AMD Zen 4

Minis Forum X1-255 AMD Ryzen 7 H255 miniPC, bareboneMinis Forum X1-255 is a high-performance PC that is suitable for both office work and more demanding tasks. Equipped with a powerful AMD Ryzen™ 7 processor and a variety of connectors, it allows you to freely customize your configuration. Thanks to its compact dimensions (128 x 126.5 x 52.5 mm), it will fit virtually anywhere - on a desk, behind a monitor or in a workspace with limited space.Powerful AMD Zen 4-series processorAt the heart of the device is an 8-core and 16-thread AMD Ryzen™ 7 255 processor, based on the Zen 4 architecture. A base clock speed of 3.8 GHz with the ability to accelerate to 4.9 GHz ensures smooth operation in office applications, browsers, and even lighter 3D modeling or video editing.Built-in AMD Radeon™ 780M graphicsThe integrated AMD Radeon™ 780M graphics chip allows for smooth high-definition multimedia and even simple graphics processing. It's a reasonable choice for users who don't need a dedicated graphics card, but still expect smooth image handling.Flexible memory and disk configurationThe X1-255 supports up to 64 GB of DDR5 memory clocked at 5600 MT/s for fast application loading and seamless multitasking. Two M.2 NVMe SSD (PCIe 4.0) slots support the installation of drives up to 4TB each, allowing you to build ultra-fast and high-capacity storage without external solutions.Efficient cooling and quiet operationA turbo fan with a speed of up to 4,000 rpm and a variable-phase material is responsible for cooling. This system effectively maintains a low temperature even under full load, while remaining quiet - in Silent mode it generates just 38 dB.Reliable connectivityThe MiniPC offers a wide selection of ports, including USB4, HDMI 2.1 FRL, DisplayPort, OCuLink, as well as a 2.5G LAN connector. This makes it easy to connect a 4K/8K monitor, high-speed external drive or other accessories. The computer also supports Wi-Fi 7 and Bluetooth 5.4 for stable wireless connectivity.With convenience and installation in mindThe unit comes with a standard VESA mounting hole for easy installation on the back of a monitor, for example. You'll also find a power button, a Kensington Lock slot for theft protection and a dedicated reset hole.Included mini PC power adapter power cable HDMI cable mounting screws x4 M.2 to OCulink adapter card mini PC stand user manual General information Manufacturer Minis Forum Series Elite Mini Model X1-255 Operating System Windows 11 Pro support Dimensions 128 × 126 × 52.5 mm (L × W × H) Weight 0.6 kg Processor (CPU) Processor model AMD Ryzen™ 7 255 Number of cores 8 (Zen 4 architecture) Number of threads 16 Base clocking 3.8 GHz Maximum clocking (Turbo) 4.9 GHz TDP (Performance mode) Fast: 65W / Slow: 65W TDP (Balance mode) Fast: 65W / Slow: 54W TDP (Silent mode) Fast: 55W / Slow: 45W Graphics chip (GPU) Integrated graphics AMD Radeon™ 780M Memory (RAM) Memory type DDR5 (SO-DIMM ×2) Configurations (optional) 0 / 32 / 64 GB Maximum bandwidth 5600 MT/s Maximum capacity 64 GB Storage Drive type 2 × M.2 2280 NVMe SSD (up to 4 TB per slot, PCIe 4.0 x4) Disk (optional) 0 / 1 TB Cooling system Cooling material Variable-phase material CPU fan Turbo fan 7515 mm Max fan speed 4000 rpm Noise level (performance mode) 45 dB / at a distance of 50 cm (MINISFORUM lab data) Noise level (Balance mode) 40 dB / 50 cm Noise level (Silent mode) 38 dB / 50 cm Wireless and wired connectivity Module M.2 2230 with Wi-Fi and Bluetooth Wi-Fi Wi-Fi 7 Bluetooth 5.4 Ethernet connector 2.5 Gigabit LAN (RJ45)Module: RTL8125BG-CG Video outputs HDMI 1 × (up to 8K @ 60Hz / 4K @ 120Hz) DisplayPort (DP) 1 × (up to 8K @ 60Hz / 4K @ 120Hz) USB4 2 × (up to 8K @ 60Hz / 4K @ 120Hz) Audio outputs / inputs Audio outputs HDMI ×1DP ×13.5mm combo jack ×1Speakers: 2 × (2W each) Audio inputs Digital microphone (DMIC): 2 ×3.5mm combo jack: 1 × Ports On the front 1 × USB4 (PD power supply up to 15W)2 × USB Type A (USB 3.2 Gen2)2 × DMIC microphones1 × Combo jack 3.5mm1 × Rese

MINI PC Minis Forum UM870 Plus Ryzen 7 8745H bareboneThe Minisforum UM870 Plus is a barebone mini PC with a small footprint, but surprisingly high computing power. It is equipped with an 8-core, 16-thread AMD Ryzen™ 7 8745H processor based on Zen 4 architecture without pre-installed RAM and SSD. It offers multiple ports, including USB4, HDMI 2.1, DisplayPort 1.4 and OCulink, allowing you to connect up to 3 4K monitors or an external graphics card. Wi-Fi 6E support, a 2.5G Ethernet port, and expandable storage and RAM make the device great for both everyday work and performance-intensive applications.Next-generation processor - AMD Ryzen™ 7 8745HThe MINI PC Minis Forum UM870 Plus is equipped with a Ryzen™ 7 8745H processor built with 4 nm lithography (TSMC FinFET). It offers 8 cores and 16 threads, which translates into high performance in both single-threaded and multi-threaded applications. The clock frequency reaches 4.9 GHz in turbo mode, so the device guarantees smooth operation even under heavy load. The Zen 4 architecture improves efficiency with better performance per watt. As a result, the computer is ready to handle creative, business and technical tasks.Self-configurable memory and diskThe barebone version does not include RAM or SSD - you can choose the right components for your own needs. The Minis Forum UM870 Plus supports 5600 MHz DDR5 RAM (up to 96 GB) and 2 M.2 PCIe 4.0 SSDs, and data space can be expanded to a total of 4 TB.Ready for graphics expansion with OCulinkBuilt-in AMD Radeon™ 780M graphics allow for comfortable use of everyday applications and multimedia. For more demanding users, there is OCulink, allowing the connection of an external graphics card. The graphics expansion allows you to significantly increase performance without having to replace the entire device.Support for three monitorsHDMI 2.1, DisplayPort 1.4 and USB4 ports allow connecting up to 3 4K monitors simultaneously. Such a solution allows you to efficiently manage your workspace and conveniently use multiple applications at the same time. USB4 offers a bandwidth of up to 40 Gbps, making it easy to transfer large files, charge quickly and use modern accessories without delays.Quiet and efficient coolingThe Minis Forum UM870 Plus PC uses a phase-change cooling system that transforms the state of matter to efficiently dissipate heat. Combined with a large, quiet fan and 3 heat pipes, the unit keeps operating temperatures low while generating noise below 35 dB - equivalent to the sound level in a library. A temperature drop of about 25% positively affects the stability of operation and longevity of components.Stable wired and wireless connectivityThe 2.5G RJ45 Ethernet port with link aggregation provides up to 10 Gbps of bandwidth, which is important for transferring large files or working in networked environments. The UM870 Plus also supports Wi-Fi 6E and Bluetooth 5.3, which translates into fast, stable and energy-efficient wireless connections. The computer maintains smooth communication with other devices and the network regardless of conditions.Freedom in the choice of componentsThe device does not include an operating system, but it is ready to install Windows 11 and works with Microsoft Copilot. When supplemented with RAM, a drive and an operating system, the UM870 Plus will work well both as a home computer and as a work tool in businesses, edge computing or IoT environments.Included: Mini PC Power supply Power cable Wall mounting bracket HDMI cable M.2 to OCulink adapter User manual Manufacturer Minis Forum Model UM870 Plus barebone Processor AMD Ryzen™ 7 8745H Architecture Zen 4 Number of cores 8 Number of threads 16 Base frequency 3.8 GHz Maximum frequency 4.9 GHz Processor technology TSMC 4nm FinFET RAM type DDR5 RAM memory 0 (no factory RAM) RAM frequency 5600 MHz Maximum RAM capacity 96 Gb SSD type M.2 2280 PCIe4.0 SSD ×2 SSD capacity 0 (no factory disk) Maximum SSD capacity 4 TB Graphics card AMD Radeon™ 780M Connectivity