GMKtec Mini PC M8 Desktop Computer AMD Ryzen PRO 6650H (6C/12T 4.50Ghz) Dual NIC LAN 2.5GbE, 16GB LPDDR5 RAM + 512GB Hard Drive PCle SSD, Oculink, USB4, HDMI, USB-C

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Shenzhen GMK Technology Co., Ltd is a high-tech enterprise integrating scientific research, development, production and sales of Mini PC and Computer Accessories.

Our company was established on June 6, 2019 and our core team is composed of engineers with 20 years of experience in consumer electronics. It was our shared dream that brought us together as GMKtec.

GMKtec manufactures professional Mini PC computers.
How did we get our start?

GEEK | We aim to provide the ultimate product experience for users around the world.

MODERN | We aim to provide users with cutting-edge technology products.

(K) Creative | We always adhere to the innovative spirit of keeping pace with the times.

The GMKtec mini PCs are widely used at office, home theater and bussiness. All computers support customer customization.
Why are prices increasing monthly?

Due to global market constraints, DDR4/DDR5 RAM and SSD storage prices are on the rise. If you have been planning a PC build or storage expansion, now is the time to buy. Current inventory is still available at existing rates, but forecasts indicate costs will continue climbing. Don"t wait until it costs more—lock in your savings today and upgrade with confidence.
Premium Gaming Mini PC

Equipped with the latest AMD Ryzen & Intel Processories. Built-in GPU for smooth framerate and gameplay.

Product guides and documents

User Manual (PDF)

Safety and product resources

Safety documents

User Manual (PDF)

What"s in the box

GMKtec Nucbox M8 AMD Ryzen 5 PRO 6650H Mini PC Computer

Power Supply & Cable

HDMI Cable

User Manual

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GMKtec M8 AMD Ryzen 5 PRO 6650H (Turbo 4.5GHz, 6C/12T) 16GB LPDDR5 +512GB SSD

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

M8 gaming mini pc

AMD RYZEN 5 PRO 6650H MINI PC DESKTOP COMPUTER

mini pc ryzen 5 pro 6650h business office gaming mini pc all in one desktop computer

GMKtec M8 AMD Ryzen 5 PRO 6650H Specification

CPU	AMD Ryzen 5 PRO 6650H (6C/12T, Up to 4.5GHz, L2 3MB L3 16MB Cache)
Graphics GPU	AMD Radeon 660M 6 Cores 1900MHz
RAM	16GB Dual Channel (8GB*2) LPDDR5 6400MT/s (on Board )
Storage	512GB PCIe 3.0 M.2 2280 SSD NVME
Wireless LAN	DUAL LAN 2.5G*2 RJ45 RTL8125BG, WiFi 6E (2.4GHz/5.0GHz/6.0GHz), Bluetooth 5.2
Video output	Triple Display Output, HDMI 2.1 (8K@60Hz), DP2.1 (8K@60Hz), USB4 (40GB/S)*1
Storage Expansion	Dual M.2 SSD 2280 PCIE3.04 Slots. Max.8TB2=16TB

Other Functions	VRAM Adjustment in BIOS, Fan/Power Speed, Wake ON Lan, Auto Power ON, Performance Settings, Built-in Mic Support (For AI Applications or Video Calling)
lnterface	1* DC Jack Port; 1Oculink Port; 1 USB 4.0 (PD/DP/DATA) Port; 1* HDMI 2.1 Port; 1* DP2.1 Port; 4* USB 3.2 Gen2 (10Gbps) Port; 2* RJ45 (2500Mbps LAN) Port; 1* 3.5mm Audio Jack (HP&MIC) Port
Power Adapter	DC IN: 19V-6.32A 120W Certification Input: 100-240V AC, 50/60Hz , Output: 19V/6.32A
Operating Environment	-10°C--45°C，30%--85% Humidity
Storage Environment	-20°C--60°C，10%--90% Humidity
Cooling Method	DUAL AIR COOLING FANS
Package Contents	1 x GMKtec Nucbox M8 AMD Ryzen 5 PRO 6650H Mini PC, 1 x Power Adapter, 1 x HDMI Cable, 1 x User Manual

GMKtec M8 Mini PC Unboxing, Setup, Gameplay, and Teardown Video

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
M8 unboxing vid

Unboxing the M8 AMD Ryzen 5 PRO 6650H Mini Gaming PC Desktop Computer

Introducing the new Nucbox M8 Mini Gaming PC with an upgraded dual cooling fan system.

It also comes with USB4, Oculink, HDMI 2.0, DP and USB 3.2 Gen2(10Gbps) ports.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
M8 Gameplay vid

Nucbox M8 Mini PC iGPU AMD Radeon 660M Gameplay Video

In this video, we will show the Nucbox M8 playing some of the recent game titles with steady fps. AMD Radeon 660M iGPU delivers great performance and can combine the latest Frame Gen technology for superior gaming experience. This is one of the best value gaming pc in the current marketplace.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
M8 Setup vid

Nucbox M8 Easy to Setup and Use. Multi-Tasks with Ease.

In this video, the Nucbox M8 shows how easy it is to setup and use the computer right out of the box!

Simply connect the power supply, HDMI cable to your display and complete the setup within 3-5 minutes.

The mini computer also excels at office work and applications with 4K HD Streaming.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
M8 Teardown Vid

Take a look Inside the Nucbox M8. Disassembly Instructional Video

In this video, we showcase the inside components of the Nucbox M8.

Upgrading the SSD is fairly straightforward.

Replacing the cooling fan and adding thermal paste step by step video instructions.

Premium Mini PC Computers Built for You

	M8 AMD Ryzen 5 PRO 6650H	K8 Plus Ryzen 7 8845HS	M7 Ultra R7 PRO 6850U	M6 Ultra AMD R5 7640HS	M5 Plus Ryzen 7 5825U	Nucbox M3 Core i5-12450H Buying Options	M3 Plus Intel i9-12900HK Buying Options
Customer Reviews	4.2 out of 5 stars 304	4.3 out of 5 stars 995	4.4 out of 5 stars 1,017	4.3 out of 5 stars 995	4.3 out of 5 stars 995	4.4 out of 5 stars 457	4.4 out of 5 stars 457
Processor	AMD Ryzen 5 PRO 6650H (4.5GHz)	AMD Ryzen 7 8845HS (5.1GHz)	AMD Ryzen 7 PRO 6850U (4.7GHz)	AMD Ryzen 5 7640HS (4.3GHz)	AMD Ryzen 7 5825U (4.5GHz)	Intel Core i5-12450H (4.4GHz)	Intel Core i9-12900HK (5GHz)
Graphics Coprocessor	AMD Radeon 660M 6 Core 1.9GHz	AMD Radeon 780M 12 Core 2.8GHz	AMD Radeon 680M 12 Core 2.2GHz	AMD Radeon 760M 8Cores 2.6GHz	AMD Radeon 8Cores 2000MHz	Intel UHD Graphics 1.20 GHz	Intel UHD Graphics 1.45 GHz
Memory (RAM) Size	16GB LPDDR5 Quad Channel 8GB*4	32GB DDR5 Dual Channel 16GB*2	32GB DDR5 Dual Channel 16GB*2	32GB DDR4 Dual Channel	32GB DDR4 Dual Channel 16GB*2	16GB DDR4 Dual Channel 8GB*2	32GB DDR4 Dual Channel 16GB*2
Hard Disk (ROM) Size	512GB	1TB	512GB	512GB	1TB	512GB	1TB
Core/Threads	6 Cores / 12 Threads	8 Cores / 16 Threads	8 Cores / 16 Threads	6 Cores / 12 Threads	8 Cores / 16 Threads	8 Cores / 12 Threads	14 Cores / 20 Threads
Video Interface	USB 4.0*1/HDMI 2.0/DP1.4	USB 4.0*2/HDMI 2.1/DP/USB-C	USB 4.0*2/HDMI 2.1/DP USB-C	HDMI (4K@60Hz)/DP & Type-C	USB 4.0/HDMI/DP USB-C Video	2xHDMI (4K@60Hz) & DPv1.4	Type-C/HDMI/DP
WiFi & Ethernet	DUAL 2.5 LAN/WiFi 6E/BT5.2	DUAL 2.5 RJ45 LAN/WiFi 6/BT5.2	DUAL 2.5 LAN/WiFi 6E/BT5.2	RJ45 LAN/WiFi 6E/Bluetooth 5.2	DUAL RJ45 LAN/WiFi 6E/BT 5.2	RJ45 LAN/WiFi 6/Bluetooth 5.2	DUAL RJ45 LAN/WiFi 6/BT 5.2
Data Transfer Interface	3xUSB 3.2/1xUSB 4.0/1xUSB 2.0	2xUSB 3.2/2xUSB 2.0/2xUSB 4.0	2xUSB 3.2/2xUSB 2.0/2xUSB 4.0	1xUSB-C/3xUSB 3.2/1xUSB2.0	2 x USB 3.2 / 2 x USB 2.0	1xUSB-C/3xUSB 3.2/1xUSB2.0	6 x USB 3.2 / 1 x Type-C
Power Consumption	28W-40W	35W-70W	35W-54W	35W-50W	35W	45W	45W
Oculink Port	✔	✔	✔	✘	✘	✘	✘
Support Ubuntu/Linux/Win 11/10	✔	✔	✔	✔	✔	✔	✔

Product information

Additional details

Operating System	11 Pro
Specific Uses For Product	Everyday Use, Gaming, Video Editing
Personal Computer Design Type	Mini PC
Color	Silver Black(M8)
Additional Features	Dual 2.5GbE LAN Ports, Dual M.2 Slots (Up to 8TB), Dual Channel 16GB LPDDR5 6400MT/S Memory, Latest WiFi 6E & BT 5.2, Oculink Port for eGPU, Triple Display Support (HDMI, DP, USB4 (40Gbps, PD, Video))
Hard Disk Description	PCIe 3.0 M.2 2280 SSD
Hardware Interface	3.5mm Audio, 802.11 ac/b/g/n, Bluetooth 5, DisplayPort, Ethernet, HDMI
Power Consumption	35 watts
Item Weight	1.65 kg
Video Output Interface	DisplayPort, HDMI
Hard Disk Interface	PCIE x 16
Style Name	R5 PRO 6650H
Cooling Method	Air
Compatible Devices	Headphone, Keyboard, Monitor, Mouse, Television
Power Plug Type	Type B - 3 pin (North American)
Video Output	HDMI, DisplayPort

Graphics

Graphics Description	Integrated
Graphics Coprocessor	AMD Radeon 660M 1900MHz
Graphics Card Ram	16 GB
Graphics Ram Type	VRAM
Graphics Card Interface	Integrated

Processor

Processor Series	AMD R Series
Processor Speed	4.5 GHz
Processor Socket	TSMC 6nm FinFET
Processor Count	6

Ports

Total Usb Ports	5
Total Number of HDMI Ports	1
Number of Component Outputs	3

Connectivity

Connectivity Technology	Bluetooth, Ethernet, HDMI, USB, Wi-Fi
Wireless Compability	2.4 GHz Radio Frequency, 5 GHz Radio Frequency, 5.8 GHz Radio Frequency, 802.11ax, Bluetooth
Wireless Technology	Bluetooth, Wi-Fi

Warranty & Support

Amazon.com Return PolicyYou may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. :

Product Warranty: For warranty information about this product, please click here

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GMKtec Mini PC M8 Desktop Computer AMD Ryzen PRO 6650H (6C/12T 4.50Ghz) Dual NIC LAN 2.5GbE, 16GB LPDDR5 RAM + 512GB Hard Drive PCle SSD, Oculink, USB4, HDMI, USB-C

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Item details

Brand	GMKtec
Model Number	M8
Model Name	M8
Built-In Media	GMKtec Nucbox M8 AMD Ryzen 5 PRO 6650H Mini PC Computer, HDMI Cable, Power Supply & Cable, User Manual
Processor Brand	AMD
Model Year	2026
CPU Model Number	AMD Ryzen 5 PRO 6650H
Warranty Description	1 year warranty
Video Processor	AMD
Unit Count	1 Count
Manufacturer	Shenzhenshi Jimokekejiyouxiangongsi
Best Sellers Rank	#881 in Computers & Accessories (See Top 100 in Computers & Accessories) #14 in Mini Computers
ASIN	B0G1YHHH86
Customer Reviews	4.2 out of 5 stars (304) 4.2 out of 5 stars

Memory

Cache Memory Installed Size	16 MB
Memory Storage Capacity	16 GB
RAM Memory Installed	16 GB
RAM Memory Technology	LPDDR5 6400MT/s
Ram Memory Maximum Size	16 GB
Memory Speed	6400 mt_s
RAM Type	DDR5 RAM
Memory Clock Speed	6400 MHz