# DESKMINI 310W — Ultra-compact barebone desktop PC kit

> ASRock ベアボーンシステムコンポーネント その他 DESKMINI 310W summary. The ASRock DeskMini 310W is a 2-liter ultra-compact barebone kit supporting Intel LGA1151 CPUs, up to 64GB DDR4 SO-DIMM, and M.2 NVMe storage.

Tags: barebone-kit, asrock, deskmini-310w, lga1151, mini-stx, office-pc
Source: https://www.amazon.co.jp/dp/B07GRYR22B
Article page: https://web-autoai.com/articles/asrock-deskmini-310w?lang=en

Prices and ratings change over time — check the article page for the current values.

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## 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
* 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.