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Compact square mini PC with matte black finish and subtle front lighting

BOESIIPC

BOESIIPC MQ90 Core Ultra 7 255H 32 GB 1 TB barebone mini PC

SKU CH-CF3C-8VQRX

AI mini PC with Core Ultra 7 255H, 32 GB DDR5, 1 TB NVMe, Wi-Fi 7, Bluetooth 5.4, dual 2.5 Gbps LAN, USB 4.0, triple 8K display support and Windows 11 Pro

  • Wi-Fi standardWi-Fi 7
  • Processor cores16-Core
  • Maximum supported memory96 GB
  • M.2 slots2 x M.2
  • Maximum network speedDual 2.5 Gbit/s
  • Wi-Fi standard802.11be

RAM SSD 32GB 1TB

  • Core Ultra 7 255H with 16 cores and 5.1 GHz turbo handles demanding workloads
  • 32 GB DDR5 dual-channel memory expandable to 96 GB for smooth multitasking
  • 1 TB NVMe SSD plus second M.2 2280 slot enables storage growth
  • WiFi 7 and Bluetooth 5.4 plus dual 2.5 Gbps LAN deliver fast wired and wireless links
  • Triple display via HDMI, DisplayPort and USB 4.0 with Arc 140T graphics

Compact AI Workstation

The BOESIIPC MQ90 is a barebone mini PC built around the Core Ultra 7 255H processor with 16 cores and 16 threads reaching 5.1 GHz. It ships with 32 GB of DDR5 memory and a 1 TB NVMe SSD while Windows 11 Pro comes pre-installed. The platform targets professionals who need local AI inference up to 96 TOPS in a small footprint.

Connectivity And Expansion

Dual-channel SO-DIMM slots accept up to 96 GB of DDR5 and two M.2 2280 bays support additional NVMe storage. Video output runs through HDMI, DisplayPort and USB 4.0 Type-C for triple-display setups, while Arc 140T graphics and an Oculink port allow an external GPU. Wired networking uses two 2.5 Gbps ports and wireless uses Wi-Fi 7 with Bluetooth 5.4.

Compatibility Checklist

Verify that your monitors have HDMI, DisplayPort or USB-C with video input to use the three native outputs. Confirm that any extra DDR5 SO-DIMM modules match the dual-channel design and do not exceed the 96 GB ceiling. Ensure the M.2 drives you plan to add are NVMe 2280 form factor, and check that your power budget accommodates an eGPU if you intend to use the Oculink connection.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $852.99
Pricier than about 75% of the 1,735 comparable items (median $564.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Processor
Processor cores16-Core
Memory
Maximum supported memory96 GB
Dual-channel supportYes
Storage
M.2 slots2 x M.2
Connectivity
Maximum network speedDual 2.5 Gbit/s
Wi-Fi standard802.11be
Bluetooth support5.4
Ports & slots
HDMI ports1
DisplayPort connectors1 x DisplayPort
Rear USB ports5
Ethernet port2

Other versions of this model

4 more in the same range

Questions about this item

What does the USB 4.0 Type-C port actually cap at for data and video?

The USB 4.0 Type-C port provides bidirectional data and video output, supporting the third display alongside HDMI and DisplayPort for triple-monitor setups.

What physical space and mounting does this 5.2 x 5.1 x 2.1 inch unit require?

The chassis measures 5.2 x 5.1 x 2.1 inches, weighs 1.32 lb, and includes VESA mounting so it can attach behind a monitor or on a wall bracket.

How is the pre-installed Windows 11 Pro activated on first boot, and what step do people miss?

Windows 11 Pro ships pre-installed; on first boot you must connect to the internet via WiFi 7 or 2.5G LAN so the licence can activate automatically.

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