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🔥 Compact Powerhouse, Infinite Possibilities!
The GMKtec K12 Gaming Mini PC packs an upgraded AMD Ryzen 7 H 255 CPU with 8 cores and 16 threads running up to 4.9 GHz, paired with Radeon 780M integrated graphics capable of 8K output. It features 32GB of ultra-fast DDR5 RAM, a 512GB PCIe 4.0 SSD, and triple M.2 slots for up to 24TB storage expansion. Designed for professionals and gamers alike, it supports quad 4K/8K displays via HDMI 2.1 and DisplayPort 1.4, offers dual 2.5GbE LAN, WiFi 6E, Bluetooth 5.2, and an Oculink port for high-bandwidth external GPU setups. Dual silent cooling fans with RGB lighting ensure optimal thermal performance in a sleek mini form factor.
| ASIN | B0FK2BLV7J |
| Additional Features | Dual Large Cooling Quiet Fans with RGB Lighting. (Able to turn off the lighting with Fan Mode button)., Dual NIC 2.5GbE Ethernet, Dual 3.5mm CTIA Ports (Front and Rear), GAMING PC using AMD Radeon 780M iGPU, Oculink Port (Rear Port), HDMI 2.1, DP Quad Display 4K/8K Video Ports, Triple M.2 2280 Slot Expansion. Each Slot 8TB Max. (Total 24TB) |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #1,173 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #30 in Mini Computers |
| Brand | GMKtec |
| Built-In Media | GMKtec Nucbox K12 AMD Ryzen 7 H 255 Mini PC Computer, HDMI Cable, Power Supply & Cable, User Manual, VESA Mount with Screws |
| CPU Model Number | AMD Ryzen 7 H 255 |
| Cache Memory Installed Size | 32 GB |
| Color | Gunmetal(K12) |
| Compatible Devices | Headphone, Keyboard, Monitor, Mouse, Television |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Cooling Method | Air |
| Customer Reviews | 4.5 4.5 out of 5 stars (993) |
| Display Resolution Maximum | 7680x4320 |
| Display Type | External Display |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 32 GB |
| Graphics Coprocessor | AMD Radeon 780M 2600 MHz |
| Graphics Description | Integrated |
| Graphics Ram Type | VRAM |
| Hard Disk Description | PCIe 4.0 M.2 2280 SSD Triple Slots Max.24TB |
| Hard Disk Interface | PCIE x 16 |
| Hardware Interface | 3.5mm Audio, 802.11 ac/b/g/n, Bluetooth 5, Ethernet, HDMI, PCIE x 16, USB Type C |
| Human-Interface Input | Buttons, Keyboard, Microphone, Mouse |
| Item Dimensions | 7 x 7 x 5 inches |
| Keyboard Layout | QWERTY |
| Manufacturer | Shenzhenshi Jimokekejiyouxiangongsi |
| Memory Clock Speed | 5600 MHz |
| Memory Speed | 5600 MT/s |
| Memory Storage Capacity | 32 GB |
| Model Name | K12 |
| Model Number | K12 |
| Model Year | 2025 |
| Native Resolution | 7680 x 4320 |
| Number of Component Outputs | 4 |
| Operating System | Windows 11 Pro |
| Personal Computer Design Type | Mini PC |
| Power Consumption | 54 Watts |
| Power Plug Type | Type B - 3 pin (North American) |
| Processor Brand | AMD |
| Processor Count | 8 |
| Processor Series | AMD Ryzen 7 |
| Processor Socket | TSMC 4nm FinFET |
| Processor Speed | 4.9 GHz |
| RAM Memory Installed | 32 GB |
| RAM Memory Technology | DDR5 5600MT/S |
| RAM Type | DDR5 RAM |
| Ram Memory Maximum Size | 96 GB |
| Resolution | 7680×4320 |
| Screen Size | 75 |
| Specific Uses For Product | Everyday Use, Gaming, Video Editing |
| Style Name | R7 H255 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 6 |
| Unit Count | 1.0 Count |
| Video Output | HDMI 2.1, DisplayPort 1.4, USB4 |
| Video Output Interface | DisplayPort, HDMI, Type-C, USB4 |
| Video Processor | AMD |
| Warranty Description | 1 year warranty |
| Wireless Compability | 2.4 GHz Radio Frequency, 5 GHz Radio Frequency, 5.8 GHz Radio Frequency, 802.11ax, Bluetooth |
| Wireless Network Technology | Bluetooth, Wi-Fi |
| Wireless Technology | Bluetooth, Wi-Fi |
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