Introduction

The Beelink U57 Mini PC impressed me with a near-perfect score when I purchased it as the family’s budget computer for use with video conferencing and distance learning on our Samsung TV. It afforded excellent performance with a 2015 chip, storage options, low power consumption, and great value in a compact size. It also ran Windows Server 2016 well so I could remotely do some work while the kids were simultaneously chatting away with the grandparents.

As speedy as the U57 was for casual use, however, its maximum of 8GB of memory succumbed to my recent need to run some heavy security tests for work. I went looking for a faster, more expandable computer that would still be small enough to stay well-hidden in the family TV room, but after an entire MONTH of searching, nothing from Beelink, Asus, HP, and Lenovo caught my eye. Defeated, I just used the overloaded U57 less for my work. The pricier, higher-end Intel NUCs were out of the question.

Beelink GT-R

Facebook advertised Beelink’s BEST computer yet last month: the GT-R with a launch price of $625. Seriously, how did the social network know I was in the market for one? (Actually, I do know how.) The GT-R Pro model is also in the works (set for release in September 2020), but I opted to not get it for two reasons: the Pro features are useless to me and I wanted to have a fast computer sooner rather than later. The GT-R arrived on August 12, 2020.

In this review, I will compare the Beelink U57, GT-R, and upcoming GT-R Pro models, and provide a brief highlight of differences between Windows 10 Pro/Home and Windows Server 2016. [More detailed GT-R Pro vs GT-R review available here.]

Windows 11 is supported with a free BIOS update (“MPC31V008_Beelink”) from Beelink that enables TPM 2.0.

In A Nutshell

Beelink took a bold step into releasing its first, AMD-based mini computer (with official AMD support and collaboration), and held almost nothing back when it set out to build the best PC it had ever made. At first impression, it is beautiful with its blue exterior and glass top and immediately felt substantial to hold due in large part to its premium, metal components. The packaging presented the first, unexpected eye candy that was a clear departure from its previous products.

Beelink GT-R

With friendly memory and storage expansion options, forward-thinking technology, and a generous amount of ports, the GT-R’s computing and graphics performance — enabled by the 2019 quad-core, 12nm, AMD Ryzen 5 (3550H) processor and AMD Radeon Vega 8 graphics chip — delighted me with a satisfied smile from ear to ear. [Update: Beelink released a slightly faster version of the GT-R with the GT-R 7 (3750H) model.]

However, a minor hardware design glitch allowed rough handling during shipping to shift my unit’s motherboard slightly enough to prevent HDMI cables from connecting. The fix was simple and Beelink support promised a forthcoming solution for future shipments. Furthermore, a graphics driver issue that has plagued AMD Ryzen chips and some HDMI-connected screens with a “No Signal” error for the past, few years reared its ugly head with my TV. A solution was found after a full day of troubleshooting that I will share in the TIPS section, but keep in mind that the majority of users likely will not run into the problem unless Windows was re-installed from scratch as I had done. In contrast, Ubuntu Linux 20.04 ran flawlessly with minimal configuration.

The Beelink GT-R, after the initial hurdles were resolved, is very speedy and has performed better than expected in running multiple, virtual machines after a simple memory upgrade. Although it has less gaming-centric features than its upcoming, bulkier GT-R Pro sibling, it has been more than adequate for my family’s needs with mainstream desktop and entry-level gaming performance. It could be used for light video and photo editing, Office tasks, 4K video viewing, gaming (ie. GTA V), and virtualization work. The mini computer’s small size makes it suitable for VESA mounting behind monitors or tucked away somewhere in a cabinet as long as you do not mind the fan noise that can be heard during heavy workloads.

There is a reason for why I had become a fan of Beelink’s mini computers: there is simply no other manufacturer that has been able to offer compact PCs with the performance, design, and size for a price as attractive as the GT-R.

Who is Beelink?

Credit: Beelink

Before we dive into the details of the GT-R mini computer, I wanted to learn more about the company. According to its website, Beelink was founded 2014 in Shenzhen, China, a commercial and manufacturing hot spot backed by the Chinese government. Its focus is in the home entertainment arena and has become known for its Android TV boxes and mini computers. Its website’s domain name was registered on July 2, 2013. And that is pretty much all I could find about the company.

The Brains: CPU, Memory, GPU

The brain of this Mini PC is the AMD Ryzen 5 3550H processor based on the 2018 Zen+ Picasso design. Previously, the company’s computers heavily focused on Intel chips.

The CPU, the “brain” of a computer, is an important piece to gauge performance. It is responsible for processing all the general calculations and instructions to carry out everything an electronic device can do. The faster it can “think”, the faster things will get done. Intel’s Celeron brand had always been associated with lower-end computers, Pentium as higher performance, and Atom for low-power, low-cost devices like tablets. The Core series is considered the top-of-the-line and consists of the i3, i5, i7, and i9 models, respectively going from lowest to highest performance.

Intel vs AMD

Intel has maintained a significant lead in the computer industry with only AMD having been its noteworthy rival for decades. Incidentally, both companies are based in Silicon Valley in Santa Clara, California. When Intel debuted its innovative, still-relevant “Core” CPUs in 2006, AMD found itself left behind in the high-end desktop computer market. The struggling company acquired ATI that year, a competitor to Nvidia in the graphics card space, in an effort to diversify and refocus its capabilities. That effort resulted in the announcement of the “Ryzen” brand in 2017, and marked AMD’s return to high-performance computing with integrated graphics processing (“Radeon Vega” GPU), helping the company to steadily regain market share from stagnant Intel. AMD’s Ryzen processors offer greater, multi-threaded performance than Intel at the same price-point and has gained popularity with budget-conscious gamers.

AMD’s “Ryzen” numbering scheme mirrors Intel’s “Core”: the 3, 5, 7, 9, and “Threadripper” models go from lowest to highest performance.

AMD Ryzen 5

The Beelink GT-R’s AMD Ryzen 5 3550H is positioned against Intel’s mid-range, mainstream Core i5 processor, was announced in January 2019, and is based on the second-generation Zen+ microarchitecture. It currently is used in 2020 gaming laptops ranging between $700 – $1,200.

• CPU: 4 cores / 8 threads / 12 nm process
  • More cores and threads allow the “brain” to process more tasks simultaneously, speeding up supported operations. Think of multiple brains working together instead of one
  • Base: 2.1 GHz / Boost: 3.7 GHz
  • Up to 64 GB of dual-channel 2400 MT/s DDR4 memory
  • Thermal Design Power (TDP): 35W
• APU – Accelerated Processing Unit (formerly “Fusion”)
  • AMD’s CPU with a truly integrated GPU (Graphics Processing Unit)
    • Intel also offers integrated GPU, but its design is inferior to the APU for gaming performance
  • Graphics: Radeon Vega 8
    • Execution Units: 8 / Shaders: 512 / Burst: 1.2 GHz
    • Max Displays: 4 / Output: HDMI, DisplayPort

CPU: Beelink GT-R vs U57

Comparing the Beelink U57, which houses the 2015 Intel Core i5 5257U (2.7 GHz) processor, to the GT-R’s 2019 AMD Ryzen 5 3550h chip is an unfair battle. Technology advances at such a rapid pace, four years makes a gigantic difference! In fact, the average CPU benchmark of the GT-R is nearly triple the U57! As such, the 2019 Core i5 9400H (2.5 GHz) ($150-$250) would be a closer comparison with a slight lead over the Ryzen in overall performance, but higher power usage (45W vs 35W TDP).

At the time of this writing, I was not able to find pricing on the Ryzen 5 3550h chip.

What’s Good? What’s Bad?

Pros

• CPU: AMD Ryzen 5 3550H (2.1-3.7 GHz)
  • Excellent, mainstream computing performance with an average performance-to-price value
    • 4 cores and 8 threads enable excellent multi-tasking (ability to run multiple apps at once)
    • About 270% faster than Beelink U57 overall
  • Fully capable of browsing the internet, use Microsoft Office, watch 4K movies, do some light photo and video editing, and play entry-level games
    • After upgrading to 24GB RAM, it runs TWO virtual machines (each with 8GB RAM, dual core, Windows 10 Pro) within VMware Workstation Pro 15.5 very well
    • Plex Media Server capable with full transcoding
    • Netflix, YouTube, Google Chrome web browsing all ran at the same time and performed flawlessly
• One of the best-performing Mini PCs available at the $650 price range
• Premium build
  • Magnesium aluminum alloy similar to (but not the same as) the Microsoft Surface for fast heat dissipation, weight saving, and quality feel
  • Top is glassy and gives it a premium look
• Easily upgradeable (storage, memory) by removing 4 screws from the bottom and opening the cover
  • Printed guide shows how to install the various parts
• Storage
  • 2 SSD slots – See TIPS section for more info on SSD drives
    • Slot 1: Generic 256GB M.2 2280 NVMe drive with up to 1TB support (same as U57). Faster than X55‘s mSATA
      • CrystalDiskMark Test: 1904 MB/s read, 1560 MB/s write
    • Slot 2: Open. Supports M.2 2280 SATA3 with up to 1TB
  • SATA: Western Digital “Blue” 1TB 2.5″ Mechanical 5400 RPM Hard Drive (Model: WD10SPZX)
    • See TIPS section’s “Western Digital Color Coding” for more info on the company’s “Blue” label
    • Supports up to 2TB
• 2 RAM slots (up to 64GB total, DDR4 2400 MHz)
  • Slot 1: Generic 8 GB (Micron chips). Supports up to 32GB
  • Slot 2: Open. Supports up to 32GB
  • If adding memory (“DDR4 2400 MHz SODIMM“), I recommend Crucial, HyperX, Kingston, and PNY

• APU Graphics: AMD Radeon Vega 8 offers excellent performance for older games
  • Grand Theft Auto V, Assassin’s Creed Odyssey, Battlefield V, Call of Duty: Black Ops 4, Call of Duty: WWII, Counter-Strike: Global Offensive, Dead or Alive 6, Dirt Rally 2.0, Dota 2, Forza Horizon 4, Fortnite: Battle Royale, Overwatch, Shadow of the Tomb Raider, Soul Calibur 6, Skyrim SE, The Witcher 3
• Operating System (OS)
  • Licensed Windows 10 Pro (1909) x64 pre-installed with no visible bloatware. See TIPS for more info
    • Not locked down: You can install an operating system of your choice, such as Windows Server 2016 or Linux
    • Win 10 Pro recovery image (12GB) and drivers (1GB) thoughtfully included on the Western Digital drive
    • 16GB USB bootable drive with Win 10 Pro recovery image included
    • Windows 11 is supported with a free BIOS update (“MPC31V008_Beelink”) from Beelink that enables TPM 2.0. You can download Windows 11 directly from Microsoft
  • Ubuntu 20.04 (Linux) installed easily with everything working right out of the box
  • Very fast startup from power off state
• Compact and portable, though a bit hefty, at W 6.6″ x D 4.7″ x H 1.5″ and 3.2 lbs
  • Beelink GT-R Pro = 6.6″ x 4.7″ x 1.9″ / U57 = 4.9″ x 4.4″ x 1.7″ / X55 = 4.5″ x 4″ x 1.7″
  • VESA mount and screws are included so the PC can be attached behind a monitor
  • Excellent option for TV-based video conferencing when used with a webcam, including Skype, Teams, Zoom, WebEx, GotoMeeting, Facebook Messenger
•  Networking
  • WiFi: Next-generation WiFi 6 (802.11ax) with Beelink-stated speeds up to 2.4 Gbps (300 MB/s)
    • WiFi 6 is not just about speed
      • Can more efficiently send data to multiple devices at once (like a delivery driver stopping by multiple clients on the way to the final customer), helping to maintain optimal speed to everyone
      • Can improve battery life and security
    • Requires a router and devices that support WiFi 6. Because I have neither, I could not test the new standard to its fullest
    •  Backwards compatible with WiFi 5 (802.11 a/b/g/n/ac), operating between 1-6 GHz, and focusing on 2.4 GHz and 5 GHz
      • 2.4 GHz is older, but is more compatible and can operate over a larger distance
      • 5 GHz is newer and faster, but has a more limited coverage area
    • Chipset: Intel AX200D2WL (WiFi 6 @ 160MHz)
  • Wired: 2x Gigabit Ethernet ports for very fast, wired network transfer or advanced network configurations (link aggregation, routing, failover, load balancing, etc.)
    • Chipset: Realtek
• Bluetooth 5.0, allowing the use of Bluetooth keyboards, mice, and headphones (U57 = BT 4.2 / X55 = BT 4.0)
  • File Transfer: up to 2 Mbps (Range: up to 800′) (BT 4.2 = 1 Mbps up to 200′)

Beelink GT-R has multiple inputs and outputs for a FOUR-monitor setup and device expansion. The U57 only supports 2 screens.

Quadruple Display /Beelink

• Up to 4 screens (2x HDMI 2.0, DisplayPort 1.4, USB-C)
  • Back: 2x HDMI 2.0 / 1x DisplayPort 1.4
  • Front: 1x USB-C
  • Support for “4K” videos (3840×2160 UHD)
    • UHD is commonly referred to as 4K on televisions (True cinematic 4K actually is 4096 x 2160)

GT-R Ports /Beelink

• 6x USB 3.0 ports – Front: 2 / Back: 4
  • Connect printers, USB/USB-C displays, keyboard, scanner, external hard drive (as much as 8 TB)
• 2x HDMI cables included (40″ and 8″)
  • Can be connected to any HDMI device, such as a TV or projector
  • If the TV does not support HDMI but has VGA, you could purchase a HDMI-to-VGA cable
• Fingerprint reader with Microsoft Windows Hello support
  • Enables Windows login and/or data encryption with your fingerprint
  • As an IT security professional, I somewhat distrust the use of this feature and did not test it
• Dual microphones for improved recording/voice recognition with Windows 10’s Cortana or dictation software
• Headphone audio 3.5mm jack
• 2x blower fans with heat pipes for cooling
• Low power consumption
  • Idle: 1-2W / Normal: 8-35W / High Performance: up to 59W
• Blinking, red LED behind the “G” on the right-side grille
  • Manual does not point to its existence, but it appears to be a Disk activity indicator light
• AMI BIOS/UEFI has lots of customizable options via the Aptio Setup Utility
  • Front of GT-R has a green “CLR CMOS” button to reset the UEFI settings. You should never really have a need to use it
  • Supports Wake-On-LAN (WOL) and Power On states (Auto/Manual On, Last State)
  • Memory can be overclocked from the BIOS, but does not provide a significant performance improvement. Best to leave the setting at default
  • Bottom of case has instructions printed on how to enter BIOS setup and boot options menu
• Manufacturer was responsive in my inquiries/questions about the product
• Warranty: 1 Year

Cons

• Ran into some major issues with getting the Beelink GT-R and Windows 10 to work with my Samsung TV via HDMI
  • Problems were due to an AMI UEFI setting, faulty AMD Radeon Vega driver for Windows, and an inferior HDMI cable. They were NOT the fault of Beelink. See TIPS’ “Software” section for more info
  • Worked perfectly fine with a computer monitor. No issues with Ubuntu Linux 20.04
  • Tip: If you tinker with Windows 10, note that it has the built-in ability to factory reset in case your OS gets corrupt
    • Windows 11 is supported with a free BIOS update (“MPC31V008_Beelink”) from Beelink that enables TPM 2.0. You can download Windows 11 directly from Microsoft
  • Fans can be a bit loud under heavy workload
• Motherboard could be shifted around during rough shipping due to large screw holes not preventing such movement
  • With my unit, the board moved just enough to prevent the HDMI/USB cables from plugging in
    • Simple fix: Loosen the 4 screws holding the board in place, re-align ports, and re-tighten
  • The design flaw requires the PC builder to tighten the screws really well AND making sure the ports are properly aligned prior to shipping
  • Beelink support acknowledged the issue and said that a solution will be devised for future shipments
• Pre-installed 256GB M.2 SSD drive is not from a well-known brand. Windows sees it as a generic SSD
• Included 1TB, mechanical drive at 5400 RPM is very slow
  • Not as reliable and fast as SSD
  • Should be primarily used for data storage, rather than running applications (especially virtual machines)
• Top of chassis is glassy and is a major fingerprint magnet

Motherboard could be shifted around during rough shipping due to large screw holes not preventing such movement. Fix is simple: re-align the board.

• Included 16GB USB flash drive that includes a bootable Windows 10 Pro installation kept crashing to a blue screen before Setup even started
  • This is not an issue for users who do not plan on tinkering with Windows
  • OS image on the USB drive likely is corrupt. I did not test the OS image found on the WD hard drive
  • Installing Win 10 from the USB flash drive I created myself was successful
  • Windows 11 is supported with a free BIOS update (“MPC31V008_Beelink”) from Beelink that enables TPM 2.0. You can download Windows 11 directly from Microsoft
• Green “CLR CMOS” button is located at the front right next to the red power button
  • Should be moved to the back so my kid could not accidentally reset the UEFI setting
  • Even if the CMOS is cleared, it likely would not have any adverse effect on your computer
• AMI BIOS/UEFI does not allow overclocking the AMD CPU. This is a limitation set by the chip maker
• Pull-out tab at the bottom of the GT-R looks awkwardly placed. It’s designed to help you remove the bottom cover to get into the inside
  • Should be moved towards the back and out of sight
• Does not support all forms of wireless keyboards/mice right out of the box, and this is normal for any new Windows 10 configuration, whether it’s a laptop, tablet, or desktop PC. See TIPS section for more info

GT-R vs GT-R Pro

The soon-to-be-launched GT-R Pro offers — based on its specification sheet — additional features over its older GT-R sibling. It is 0.2″ taller to house the extra components.

GT-R Pro Ports /Beelink

• “Same Screen Function”
  • The same display can quickly switch between PC and USB-C output with a supported device, such as a Samsung Galaxy S9 or later. This is done by pressing a front-mounted button located right below the Power one
  • For example, this could presumably launch Samsung’s DeX desktop mode on a connected Galaxy device, turning the phone or tablet into a mini computer
  • A supported laptop can use the screen as a second display without needing to connect anything but the USB-C cable
• “Game Hi-Fi Sound”
  • Lossless sound with the inclusion of an “ESS Hi-Fi decoder chip” that provides “ESS 9018 Audio 2.0 channel decoding”
  • Addition of a “customized version of [a] voice driver package” with a “Ricore-exclusive game DSP chip”
• Additional ports
  • 2x USB 2.0 / 1x HDMI output / 1x USB-C input / 1x Microphone / 1x Hi-Fi audio

Tips

Hardware

Wireless Keyboards/Mice

The Mini PC does not support all forms of wireless keyboards/mice right out of the box, and this is normal for any new Windows 10 configuration

• If you have a Logitech or Microsoft wireless keyboard/mouse, Windows may already know how to talk to them. Simply plug in the USB dongle and see. It did detect my Logitech K400 Plus keyboard without any additional configuration
• If wireless is not detected, you will have to plug in a wired mouse and keyboard to complete the Windows installation and THEN add a Bluetooth or USB wireless keyboard/mouse through the Settings app

Video Conferencing

I have set up this Mini PC with a Logitech USB web cam so my family could Skype (or Facebook Messenger) video conference with others on a large-screen TV

• This is a HIT with the young kids and grandparents!
• Make sure you use a web cam that can have its lens closed for privacy reasons

Storage and Expansion

Installation/Upgrade: SATA/M.2 SSD/Memory

Replacing the 2.5″ SATA drive, adding an additional M.2 SSD, or replacing/adding extra RAM are hassle-free. Pop off the 4 screws found at the bottom of the case to reveal the storage/memory slots. Be sure to educate yourself about which parts to buy, as I will explain below.

Drive Differences: SATA, SSD, mSATA, M.2, NVMe

Hard disk drives (HDD) are mechanical devices whose performance was primarily based on the RPM (revolutions per minute) rating. They were generally 5400 or 7200 RPM (and beyond) — the higher the number, the faster it would usually perform. As with anything mechanical, they break down over time as the components age.

Flash-memory based Solid State Drives (SSD) were introduced in the 1990s and were VERY expensive. SSD promised resistance to physical shock, faster performance, lower heat output, and more silent operation. Even to this day, SSDs still cost more than similarly-sized HDDs.

SSD and HDD connect to your computer via multiple interfaces. Relative to this Mini PC, we are only concerned with the SATA and PCIe ones. SATA can connect two drive types:

• 2.5″ SATA SSD (nowadays used in most laptops and desktop PCs and is physically larger)
• mSATA and M.2 SSD (typically used in Mini PCs and laptops), each with their own connection types

Mini-SATA (mSATA) is older and slower than M.2, and the latter can also connect to the newer, significantly faster PCIe interface (those drives are known as NVMe M.2 SSD).

• This Mini PC includes two M.2 SSD 2280 slots (NVMe, SATA3) and a 2.5″ SATA interface

M.2 SSD 2230, 2242, 2260, 2280? What do they mean?

• The first two digits correspond to the width of the drive
• The last two are the length

A M.2 SSD 2280 is 22mm wide and 80mm long. This is important to know, especially with Mini PCs where space is scarce. If you purchase a 2280 drive and the computer only has room for 2230, you would not be able to use the former.

Western Digital Color Coding

WD introduced a COLOR CODING system to help consumers determine which drives to buy. My GT-R unit came with a 1TB Western Digital Blue drive.

• GREEN = Lowest cost drive. Slowest performance and not the best reliability
• BLUE = Best for everyday, mainstream consumer
• BLACK takes BLUE up a notch = Best performance suitable for gaming, photographers, videographers
• RED = For NAS (Network Attached Storage) where the drive is expected to constantly be on and could be accessed by multiple business users at the same time. Very reliable and affordable from a per-GB perspective
• PURPLE = For digital video recording (ie. surveillance), as those drives are constantly written to

Software

Mini PC as NAS

If you want to turn the Mini PC into a Network Attached Storage, the Beelink Forums has some step-by-step instructions for installing Synology DSM.

• Although the guide was written for the U57 model, a brief read looks like it should work for the GT-R too
• I did not try the installation as I already own (and recommend) the Netgear ReadyNAS 314

Windows Editions

Windows 11 is supported with a free BIOS update (“MPC31V008_Beelink”) from Beelink that enables TPM 2.0. You can download Windows 11 directly from Microsoft.

Windows 10 Home vs Pro

Windows 10 Pro (64-bit) is pre-installed with this Mini PC. For a computer professional with more demanding needs, this is GREAT. However, most consumers likely would only need the less expensive Windows 10 Home edition. What are the differences? The Professional version:

• Can encrypt storage media (hard drives) for better security and privacy via Windows BitLocker
  • Without encryption, if you lose or have your Mini PC stolen, your data could potentially be compromised
• Can be controlled remotely with Microsoft’s built-in Remote Desktop Protocol (RDP)
  • Windows 10 Home can still be controlled with third party software, such as the free TeamViewer or VNC
• Does not require a Microsoft account to finish Windows setup
  • Windows 10 Home used to easily allow users to skip creation of a Microsoft Account
    • There is no obvious way to do so now, but Windows does state that you could delete the Microsoft account from the computer after everything has been set up. It’s an additional step I did not want to be forced to take as a computer professional
    • Workaround: disconnect the Mini PC from the Internet during setup, and Windows will not require you to sign in with a Microsoft account

Windows 10 vs Server 2016

I previously purchased the Beelink U57 to address an issue brought to light by working and schooling from home. Not only was performance affected by multiple family members using the Mini PC, it also required signing off whoever was currently logged on to Windows. Since I was using the Mini PC to do some work, I did not appreciate not being able to stay connected while my son was doing his Taekwondo virtual classes. Windows Server 2016, designed for business use, addresses that limitation:

• Allows 2 concurrent sessions by default
  • Windows 10 only allows for one user to be connected
  • The more sessions there are, the slower the computer’s performance will be
• Better security

Because Windows Server is meant for businesses, it lacks consumer-friendly features that Windows 10 provides, such as:

• Microsoft App Store for consumers
• Signing in with Microsoft Accounts, which offers additional functionality and account security not available with a standalone Windows Server installation
• Consumer-focused programs and graphical user experience
• Better compatibility due to less security restrictions

I did not install Windows Server 2016 with the GT-R and decided to stick with Windows 10 Pro for the consumer-focused features.

Fresh OS Installation

With cybersecurity attacks being a concern, I wanted to wipe out the existing Windows installation and put on a fresh copy configured the way I wanted. This is an advanced process and NOT for the casual Windows user. So, be careful!

Caution: Before attempting the advanced task of installing Windows from scratch, be sure to keep safe a copy of the OS recovery image that was included on the Western Digital and USB flash drives. VERIFY that it works first!

Beelink 16GB USB Drive with Windows 10 Pro Recovery Image

Windows 11 is supported with a free BIOS update (“MPC31V008_Beelink”) from Beelink that enables TPM 2.0. You can download Windows 11 directly from Microsoft.

Windows 10 Pro

• Win 10 Pro x64 (Version 1909) came pre-installed
• Right out of the box, a fresh Win 10 Pro installed perfectly when connected to a computer monitor. It detected every device after performing a Windows Update
  • When connected to the Samsung TV via HDMI, however, I ran into various issues. More on that later
• Performance improvements and tweaks can be gained by installing the AMD Radeon Adrenalin software from AMD’s website
  • Keeps drivers up-to-date, enhances image quality and video playback, and more
  • Intel-based Beelink U57 can achieve this with the “Intel Driver & Support Assistant” (DSA) from Intel’s website

Issues Encountered

Frustration grew when I attempted to connect the GT-R to my Samsung TV via the HDMI interface. The issue most likely does not affect the majority of customers, especially when the PC is used with a computer monitor.

Warning: Follow the solutions described in this article at your own risk as they may or may not work for your computer.

Problem #1: “No Signal” / Unable to extend screen to TV

The Mini PC could not display anything to the TV with the HDMI cable, but worked fine with a HDMI monitor. It also could not set up the TV as a secondary/duplicate display despite detecting the Samsung.

Dual displays detected, but “No Signal” on the TV

Solution: Change “AMI Graphic Output Protocol Policy” from “DFP2_DP” to “DFP3_HDMI”.

• While connected to a computer monitor, power on the PC and push the “Delete” key to boot into the AMI UEFI/BIOS. Make the option change from the “Advanced” tab
• Presumably, changing to “DFP3_HDMI” works because the computer was previously set to use the DisplayPort as the primary output

AMI Graphic Output set to HDMI

Problem #2: “No Signal” on TV unless booted into Windows Safe Mode (Part 1)

After the 1st problem was resolved where the TV (via HDMI cable) now displayed the UEFI/BIOS and Windows Setup screens for performing an OS install, it again reported “No Signal” when booting into the freshly-installed Win 10. The TV only worked when entering Windows 10’s Safe Mode.

Solution: Do not use Microsoft’s built-in display driver for the AMD Radeon Vega 8.

This appears to be a common issue with AMD Radeon Vega cards since at least 2018. Microsoft and AMD should work together to address the problem caused by the driver pushed out by Windows Update. Meanwhile, the following solution is quite technical. Consult a professional if the instructions are unfamiliar to you.

• Boot into Windows “Safe Mode with Networking”
  • If you do not know how, after Windows fails to start several times, it will automatically offer you some Repair/Troubleshooting options. Find “Advanced options” > Startup Settings

Enter “Windows Safe Mode with Networking”

• Open “Device Manager” and locate “AMD Radeon Vega 8 Graphics” under “Display adapters”
  • Right-click it > “Disable device”
  • Right-click it again > “Uninstall device”. Check “Delete the driver software” box
  • “Microsoft Basic Display Adapter” should now show

Force use of “Microsoft Basic Display Adapter”

• Download Wagnardsoft’s Display Driver Uninstaller (DDU). We will configure Windows to keep using the “Microsoft Basic Display Adapter” by preventing Windows Update from automatically downloading a driver for “AMD Radeon Vega 8”
  • Run DDU > Options menu > Check the box for “Prevent downloads of drivers from ‘Windows Update'”
  • From the main screen, choose “GPU” from the “Select device type” dropdown list
  • Click “Clean and restart” button
• Windows will boot normally with a low display resolution. Note that the Device Manager still shows the “Microsoft Basic Display Adapter” in use
  • Go to AMD’s website and install the “AMD Radeon Adrenalin” software. I obtained the “2020 Edition 20.4.2” version
• Restart Windows and Device Manager’s Display adapter should show “AMD Radeon Vega 8 Graphics”

Problem #3: “No Signal” on TV unless booted into Windows Safe Mode (Part 2)

After the 2nd problem was fixed, the TV showed “No Signal” again with HDMI, but worked fine when entering Windows Safe Mode. The solution was rather embarrassing but worth mentioning.

Solution: Use another HDMI cable.

The original HDMI cable (Belkin) had no issue with the Beelink U57, Apple TV, and computer monitor. When I swapped it with another, the GT-R and TV were communicating happily. I am not sure why the Belkin cable did not work — perhaps it is inferior in quality or was made for an older HDMI specification?

Removing badges for a cleaner look

Final Thoughts

If you overlook the woes I had encountered with installing Windows 10 Pro from scratch and trying to get it to work with the Samsung TV via the HDMI interface, the Beelink GT-R impressed me to no end! It is a premium-looking Mini PC with some forward-thinking technology, thoughtful design, and generous expansion options that can challenge mainstream laptops and desktop computers. Performance was among the best for Mini PCs in its class and price range with the ability to run as demanding tasks as light video and photo editing with budget gaming to boot. For the office worker or power user who needs multiple displays for better productivity can be happy with a quadruple-screen (4x) connectivity option from a computer so small, it can be VESA mounted behind a monitor/TV or simply be thrown inside a well-ventilated drawer. Likewise, its compact size makes it suitable as a travel companion that can be neatly tucked away in a RV or camper van.

My family does not appreciate as much as I do the speed increase the GT-R offers over the U57 model, but the ability to run multiple virtual machines for my IT work is a blessing for my patience and sanity. Ultimately, what still matters the most is that the children continue to love video chatting with their grandparents on the large-screen TV. Life is good. Everybody is happy.

In July 2021, Windows 11 supported was available with a free BIOS update (“MPC31V008_Beelink”) from Beelink that enabled TPM 2.0. You can download Windows 11 directly from Microsoft.

Where To Buy

• Beelink GT-R Series (AMD)
  • GT-R 5 (3550H) / GT-R 7 (3750H) / GT-R Pro – See our Review
  • Memory Upgrade (DDR4 2400 MHz SODIMM)
    • Up to 32GB supported per slot
    • Recommended brands: Crucial, HyperX, Kingston, and PNY
  • Hard Drive for Slot 2: M.2 2280 SATA3 (up to 1TB supported)
  • Hard Drive for Slot 1: Western Digital 1TB Blue WD10SPZX (came with my unit)
    • Any 2.5″ SATA hard drive up to 2TB should work
• Beelink GT-I Series (Intel)
  • GT-I (8GB RAM, 256GB SSD) / GT-I (16GB RAM, 512GB SSD)
• Logitech K400 Plus Keyboard with Touchpad
• Apple TV / Microsoft Surface

Related Reviews

• Beelink GT-R Pro / U57 / Gemini X55
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