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Small black metal mini PC with matte finish

GMKtec

GMKtec M7 Ultra Ryzen 7 PRO 6850U 32GB 512GB barebone mini PC

SKU CH-Y0X9-7SXQS

A compact desktop with a Ryzen 7 PRO 6850U, 32GB DDR5 and 512GB SSD, plus dual 2.5GbE LAN, WiFi 6E, OCuLink for eGPU and quad 8K display output

  • ProcessorAMD Ryzen 7
  • Processor socketTSMC 6 nm FinFET
  • Processor cores8 Cores / 16 Threads
  • ChipsetIntegrated with CPU
  • South bridgeIntegrated with CPU
  • Installed memory32 GB DDR5 (2 × 16 GB)
  • 8-core Ryzen 7 PRO 6850U with Radeon 680M graphics handles gaming and daily tasks
  • 32GB DDR5-4800 dual-channel memory and 512GB PCIe 3.0 NVME SSD deliver responsive multitasking
  • Dual 2.5GbE LAN plus WiFi 6E and Bluetooth 5.2 provide fast wired and wireless connectivity
  • HDMI 2.1, DP and dual USB4 ports drive up to four 8K@60Hz displays simultaneously
  • OCuLink PCIe 4.0 x4 and 120W power adapter enable eGPU expansion and 65-70W performance mode

Compact AMD Ryzen 7 PRO mini PC

The GMKtec M7 Ultra is a barebone mini PC built around the AMD Ryzen 7 PRO 6850U with 8 cores and 16 threads. It ships with 32GB of DDR5-4800 memory in dual-channel configuration and a 512GB PCIe 3.0 NVME SSD. Integrated Radeon 680M graphics with 12 cores at 2200MHz handle display output. The system targets users who need a small desktop for productivity, light gaming or soft-router duties.

Sustained load behaviour across three power modes

The UEFI BIOS offers Quiet 35W, Balance 50W and Performance 65-70W profiles that set the processor power ceiling. In the highest profile the 6850U can maintain higher clock speeds for longer periods, while the lower profiles trade peak frequency for reduced heat output. Dual-channel DDR5-4800 bandwidth and the PCIe 3.0 SSD keep data flowing during extended workloads. The OCuLink port provides a PCIe Gen4 x4 link for an external GPU when internal graphics headroom is insufficient.

Thermals noise and power in normal use

The Hyper Ice Chamber 2.0 dual-fan cooler moves air through a copper base with 360° airflow, reaching 35dB in silent mode. The 19V 6.32A 120W adapter supplies ample headroom for the Performance profile and peripheral charging via USB4. Dual Intel I226V 2.5GbE ports and WiFi 6E with Bluetooth 5.2 maintain network throughput without adding thermal load. Operating temperature range spans -10°C to 45°C.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $472.99
Cheaper than about 62% of the 1,735 comparable items (median $564.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameGMKtec
Product lineM7 Ultra
Model nameM7 Ultra 32+512
Product colorBlack
Processor
ProcessorAMD Ryzen 7
Processor socketTSMC 6 nm FinFET
Processor cores8 Cores / 16 Threads
ChipsetIntegrated with CPU
Memory
Installed memory32 GB DDR5 (2 × 16 GB)
RAM slots2 x SODIMM DDR5 slots
Supported memoryDDR5-4800 MHz
Dual-channel supportYes
Graphics
Built-in graphicsAMD Radeon 680M
Audio & video
Built-in audioHD Audio
Channel count3.5 mm Audio Jack
Connectivity
LAN connectionDual 2.5GbE (Intel I226 V) x2
Maximum network speed2.5 Gbit/s
Wi-Fi standardWiFi 6E (802.11 a/b/g/n/ac/ax, up to 2.4 Gbit/s)
Bluetooth support5.2
Ports & slots
Front USB ports2 x USB3.2 Gen2 10 Gbit/s, 1 x USB4 Type-C
Front audio jacks1 × 3.5 mm CTIA Audio Jack (Headphone + Mic)
HDMI ports1 x HDMI 2.1 (8K@60 Hz)
DisplayPort connectors1 x DisplayPort 2.0 (8K@60 Hz)
Rear USB ports1 x USB4 Type-C, 2 x USB 2.0
Ethernet port2 × 2.5GbE LAN (Intel I226 V)
Additional rear ports1 x DC IN, 1 x Kensington Lock
InputDC 19 V 6.32A (DC-IN)
Power
Power supplyExternal AC Adapter Included
Size & build
Product dimensions132 × 125 × 58 mm
Product weight0.604 kg
Main materialMetal Chassis with Matte Top Cover
More details
South bridgeIntegrated with CPU
Additional details1 x OCuLink (PCIe Gen4 x4)
Remote controllerNot supported

Questions about this item

How loud are the dual cooling fans when the system runs continuously under load?

The manufacturer states the Hyper Ice Chamber 2.0 dual fans run at 35 dB in silent mode; the UEFI offers Quiet 35 W, Balance 50 W and Performance 65–70 W profiles so you can trade noise for thermals.

Do I need to supply my own DDR5 SODIMM modules or are they already populated?

The unit ships with 32 GB of DDR5-4800 memory installed as two 16 GB modules occupying both SODIMM slots, so no additional RAM is required to operate.

Can I keep using my existing 2.5 GbE switch and WiFi 6E router with this mini PC?

Yes, the M7 Ultra provides dual Intel I226V 2.5 GbE LAN ports and WiFi 6E with Bluetooth 5.2, matching those network standards directly.

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