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Compact square mini PC, matte black finish, front power button and ports, VESA mount ready

BOESIIPC

BOESIIPC MQ90 AI Mini PC Core Ultra 7 255H 64 GB 4 TB

SKU CH-KES5-2K3FT

AI mini PC with Core Ultra 7 255H, 64 GB DDR5, 4 TB NVMe, WiFi 7, dual 2.5 Gbps LAN and triple-display support

  • CPU Cores16-Core
  • Max Memory Supported96GB
  • Dual Channel Memory SupportedYes
  • M.2 Slot2 x M.2
  • Max LAN SpeedDual 2.5Gbps
  • Wireless LAN802.11be

RAM SSD 64GB 4TB

  • Core Ultra 7 255H delivers 16 cores for demanding AI workloads
  • 64 GB DDR5 dual-channel memory runs heavy multitasking smoothly
  • 4 TB NVMe SSD with second M.2 slot for massive local storage
  • WiFi 7 and dual 2.5 Gbps LAN keep data moving fast
  • Triple 8K display via HDMI, DP and USB 4.0 boosts productivity

Compact AI Workstation

The BOESIIPC MQ90 packs a Core Ultra 7 255H processor with 16 cores and 16 threads into a mini PC chassis. It ships with 64 GB of DDR5 memory and a 4 TB NVMe SSD, while Windows 11 Pro is pre-installed. This configuration targets professionals who need local AI inference and heavy multitasking in a small footprint.

Sustained Load Behaviour

A turbo fan cooling system manages heat from the 5.1 GHz boost clock and the Arc 140T graphics running at 2.25 GHz. Dual-channel DDR5 bandwidth and two 2.5 Gbps LAN ports keep data flowing during long render or inference sessions. The 24 MB smart cache helps maintain throughput when all 16 threads are active.

Pre-Purchase Checklist

Verify that your displays use HDMI, DisplayPort or USB 4.0 inputs for the triple-monitor setup. Confirm the Oculink port matches your external GPU enclosure if you plan to add discrete graphics. Ensure the 96 GB memory ceiling and two M.2 2280 slots meet your future expansion plans.

Highlights

  • Core Ultra 7 255H delivers 16 cores for demanding AI workloads
  • 64 GB DDR5 dual-channel memory runs heavy multitasking smoothly
  • 4 TB NVMe SSD with second M.2 slot for massive local storage
  • WiFi 7 and dual 2.5 Gbps LAN keep data moving fast
  • Triple 8K display via HDMI, DP and USB 4.0 boosts productivity

Specifications

CPU Cores16-Core
Max Memory Supported96GB
Dual Channel Memory SupportedYes
M.2 Slot2 x M.2
Max LAN SpeedDual 2.5Gbps
Wireless LAN802.11be
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
HDMI1
DisplayPort1 x DisplayPort
Rear USB5
RJ452

Other versions of this model

4 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How loud is the turbo fan when the Core Ultra 7 255H runs at 5.1 GHz all day?

The efficient turbo fan cooling system is designed for quiet operation and excellent heat dissipation during sustained workloads.

What display cables must I already own to use the HDMI, DisplayPort and USB 4.0 video outputs?

You need an HDMI cable, a DisplayPort cable and a USB 4.0 Type-C cable that supports video output to drive three monitors.

Will a 2.5 Gbps switch and a Wi-Fi 7 router work with the dual 2.5G LAN and Wi-Fi 7 interfaces?

Yes, the dual 2.5G LAN ports and built-in Wi-Fi 7 connect directly to 2.5 Gbps switches and Wi-Fi 7 routers without extra adapters.

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