The K6 comes with a 120W DC IN power supply (19V/6.32A, 5.5/2.5mm) and offers versatile connectivity: two front USB-A 3.2 Gen2 (10Gbps), one rear USB-A 3.2 Gen1, one USB-A 2.0, HDMI 2.0 (4K@60Hz, up to 144Hz), DisplayPort (4K@60Hz, up to 144Hz), one USB4 Type-C (data, video, power, up to 20Gbps), 3.5mm audio jack, dual 2.5GbE RJ45 LAN (Realtek Gaming), DC IN port, and a reset button (reset with power, CMOS clear without power).
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GMKtec NucBox K6
AMD Ryzen 7 7840HS
8 Kerne / 16 Threads(Basis 3,8 GHz, max. Turbo 5,1 GHz)
AMD Radeon™ 780M
12 Cores, 2700 MHz, RDNA 3 Architecture
M.2 2280 PCIe 4.0 x4 *2, max. 4 TB
M.2 2280 PCIe 4.0 x4 SSD, 512GB/1TB (no SATA support)
SO-DIMM*2, DDR5 5600 MT/s
maximum 64GB supported
Triple Screens Display
HDMI+DP+USB4, max. 4096 x 2160
WIFi 6+BT5.2 +Dual LAN
2x RJ45 2,5GbE, Realtek Gaming
Twin-Turbofan-System
Cooling Fan*2
Windows 11 Pro preinstalled
Compatible with Win 11 Pro, Linux,Ubuntu
AMD Ryzen 7 7840HS
8 Kerne / 16 Threads(Basis 3,8 GHz, max. Turbo 5,1 GHz)
AMD Radeon™ 780M
12 Cores, 2700 MHz, RDNA 3 Architecture
M.2 2280 PCIe 4.0 x4 *2, max. 4 TB
M.2 2280 PCIe 4.0 x4 SSD, 512GB/1TB (no SATA support)
SO-DIMM*2, DDR5 5600 MT/s
maximum 64GB supported
Triple Screens Display
HDMI+DP+USB4, max. 4096 x 2160
WIFi 6+BT5.2 +Dual LAN
2x RJ45 2,5GbE, Realtek Gaming
Twin-Turbofan-System
Cooling Fan*2
Windows 11 Pro preinstalled
Compatible with Win 11 Pro, Linux,Ubuntu
Power Meets Efficiency
AMD Ryzen™ 7 7840HS
Basis 3,8 GHz, max. Turbo 5,1 GHz
8 Kerne / 16 Threads, TSMC 4nm FinFET
8 MB L2 + 16 MB L3 Cache; TDP 65W
Cinebench R23 Multi-Core Score
AMD Ryzen™ 7 7840HS
AMD Ryzen™ 9 6900HX
AMD Ryzen™ 7 7735HS
Intel® Core™ i9-11900K
Dual LAN (RJ45) – network ports, compatible with Linux, Ubuntu, ESXi and VMware
DUAL 2.5G HIGH SPEED ETHERNET
Read/write speed
2.5Gbps LAN
1000MbpS LAN
Supports 3-screen 4K display
HDMI(4K@60Hz)
1 × USB4.0
1 × Display Port
