This article covers ASRock ベアボーンシステムコンポーネント その他 DESKMINI 310W.

Overview

The ASRock DeskMini 310W is a compact barebone kit that packs the essentials of a desktop PC into a mere 2-liter chassis. It supports Intel 8th and 9th generation LGA1151 CPUs, and the standard Intel box cooler fits right in without any modification. Measuring just 155×155×80mm, it takes up almost no space on your desk.
With support for up to 64GB of DDR4 SO-DIMM memory, one M.2 PCIe Gen3 x4 slot, and two 2.5-inch drive bays, this little box can be configured as a capable office machine, a home server, or a media center. Triple video outputs (DisplayPort, HDMI, D-Sub) allow for a multi-monitor setup. The DeskMini 310W is ideal for users who want a custom-built PC in a tiny footprint.

Compatibility Guide

  • CPU socket is LGA1151, compatible with Intel 8th-gen (Coffee Lake) and 9th-gen (Coffee Lake Refresh) Core i3/i5/i7/i9, as well as Pentium and Celeron processors.
  • Memory uses DDR4 SO-DIMM only — standard desktop DIMMs will not fit. Maximum capacity is 64GB (2×32GB modules).
  • Storage options: one M.2 2280 slot (PCIe Gen3 x4 or SATA) and two 2.5-inch SATA drive bays. The M.2 slot supports both NVMe and SATA SSDs.
  • Power is supplied by an included 19V/90W AC adapter. CPU TDP should be kept at 65W or lower; models like the Core i7-9700 or i5-9400 are safe choices.
  • Video outputs: DisplayPort 1.2, HDMI 1.4, and D-Sub. Up to two displays can be driven simultaneously, with 4K resolution available via DisplayPort or HDMI.

Product Info

Released in 2018, the DeskMini 310W remains available through retailers like online retailers. It sits in the entry-to-mid-range segment of compact barebone kits, excelling in office and home server roles.

  • Supported CPUs: Intel LGA1151 (8th/9th gen Core, Pentium, Celeron)
  • Memory: 2× DDR4 SO-DIMM slots, up to 64GB
  • Storage: 1× M.2 2280 (PCIe Gen3 x4/SATA), 2× 2.5-inch SATA
  • Video outputs: DisplayPort 1.2, HDMI 1.4, D-Sub
  • USB ports: Front USB 3.1 Gen1 Type-C ×1, USB 3.1 Gen1 Type-A ×1, rear USB 3.1 Gen1 ×2
  • Other: M.2 2230 Wi-Fi slot, microSD card reader
  • Power: 19V/90W AC adapter
  • Warranty: 1 year manufacturer warranty

Best Use Cases

  • Office Workers: Ideal for word processing, spreadsheets, and web browsing. The small footprint keeps your desk tidy, and triple-monitor support boosts productivity. A Core i5-9400 with 16GB RAM and an NVMe SSD makes for a snappy business PC.
  • Media Center / Home Server: The compact chassis fits perfectly in an AV rack. Great for 4K video playback, file serving, or running a home NAS. It runs quietly and is suitable for 24/7 operation.
  • DIY Beginners: Building your own PC with CPU, memory, storage, and OS is a rewarding experience, and this small kit makes it easy. Cable management is simple, making it a great first build project.
  • Secondary PC / Light Gaming: The integrated Intel UHD Graphics can handle casual games or serve as a cloud gaming client. For serious 3D gaming, however, you'll want a dedicated GPU — which this system cannot accommodate.

Things to Consider

  • CPU TDP is limited to 65W. High-TDP models like the Core i7-9700K or i9-9900K (95W) may cause thermal throttling or instability with the stock cooler. Stick to 65W or lower CPUs.
  • No dedicated graphics card slot. The only expansion slot is a PCIe x1, so GPU upgrades are impossible. This is not a gaming machine.
  • Memory must be SO-DIMM (laptop-style). Standard desktop DIMMs will not fit, so you'll need to buy notebook RAM separately.
  • The power supply is an external AC adapter and cannot be upgraded. Be mindful of power draw under heavy loads.
  • Since this model launched several years ago, a BIOS update may be required for 9th-gen CPU support. Always update to the latest BIOS before assembly.

FAQ

Q: Does this barebone kit include a CPU cooler?
A: No, you need to provide your own CPU cooler. However, Intel's stock cooler (included with boxed CPUs) fits without issue. The maximum cooler height is approximately 47mm, so low-profile aftermarket coolers are also an option.
Q: Is 64GB of RAM (2×32GB) officially supported and stable?
A: ASRock officially supports up to 64GB (32GB×2). Many users report stable operation with 32GB SO-DIMM modules. Still, memory compatibility can vary, so checking ASRock's memory QVL list before purchasing is recommended.
Q: Can this system handle 4K video editing?
A: The integrated Intel UHD Graphics can play 4K video, but it is not powerful enough for serious editing. Encoding and rendering will be very slow. For 4K editing, a desktop PC with a dedicated graphics card is a much better choice.

Product Disclosure (Amazon)

  • Manufacturer: ASRock
  • Seller: EN☆SHOP
  • Fulfilled by: EN☆SHOP
  • ASIN: B07GRYR22B
  • Note: This article covers a manufacturer-made product based on Amazon listing details.