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Compact square mini PC, matte black finish, front power button and ports visible

BOESIIPC

BOESIIPC MQ90 AI Mini PC Core Ultra 7 255H 64GB 1TB

SKU CH-B70T-D4ZFT

AI-ready mini desktop with Core Ultra 7 255H, 64 GB DDR5, 1 TB NVMe, Wi-Fi 7, dual 2.5 GbE, triple-display outputs and USB 4.0

  • 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 1TB

  • Core Ultra 7 255H delivers 16 cores and 5.1 GHz turbo for demanding workloads
  • 64 GB DDR5 dual-channel memory expandable to 96 GB for fast multitasking
  • 1 TB NVMe SSD with second M.2 2280 slot for storage growth
  • WiFi 7 and dual 2.5 Gbps LAN provide high-speed wired and wireless connectivity
  • Triple display via HDMI, DisplayPort and USB 4.0 with Arc 140T graphics

AI-Ready Mini PC for Professionals

The BOESIIPC MQ90 AI Mini PC is a compact barebone system built around the Core Ultra 7 255H processor with 16 cores and 16 threads reaching 5.1 GHz. It ships with 64 GB of DDR5 memory and a 1 TB NVMe SSD, plus Windows 11 Pro pre-installed. This configuration targets professionals and enthusiasts who need high multi-threaded performance and 96 TOPS of AI throughput in a device measuring 5.2 x 5.1 x 2.1 inches.

Quiet Turbo Fan Cooling

An efficient turbo fan cooling system keeps the 16-core processor stable under sustained loads while maintaining quiet operation. The unit weighs 1.32 lb and draws power through a compact adapter, so it adds minimal heat to a desk setup. Wireless connectivity uses Wi-Fi 7 and Bluetooth 5.4 for speeds up to 46 Gbps, and dual 2.5 Gbps LAN ports provide wired throughput without extra cards.

Triple Display and Expansion Ready

Three video outputs — HDMI, DisplayPort and USB 4.0 Type-C — drive up to three monitors simultaneously using the integrated Arc 140T graphics running at 2.25 GHz. Two M.2 2280 slots accept NVMe SSDs for up to 8 TB of total storage, and SO-DIMM DDR5 sockets allow memory upgrades to 96 GB. An Oculink port enables an external GPU, while the rear I/O includes three USB 3.0, one USB 2.0, one USB 4.0, two 2.5 Gbps RJ45 ports and an audio jack.

Highlights

  • Core Ultra 7 255H delivers 16 cores and 5.1 GHz turbo for demanding workloads
  • 64 GB DDR5 dual-channel memory expandable to 96 GB for fast multitasking
  • 1 TB NVMe SSD with second M.2 2280 slot for storage growth
  • WiFi 7 and dual 2.5 Gbps LAN provide high-speed wired and wireless connectivity
  • Triple display via HDMI, DisplayPort and USB 4.0 with Arc 140T graphics

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 do I install the SO-DIMM DDR5 memory modules in the dual-channel slots?

Power off the unit, remove the bottom cover, align the notch on each SO-DIMM DDR5 stick with the slot key, press firmly until the side clips click into place, then replace the cover; the step most often missed is seating both sticks evenly so dual-channel mode activates.

Which components will need replacement or maintenance after extended use?

The turbo fan cooling system is the only moving part and should be cleaned of dust periodically; the SO-DIMM DDR5 memory and M.2 2280 NVMe SSDs are solid-state and have no scheduled replacement interval.

What thermal limit appears first when the Core Ultra 7 255H runs at 5.1 GHz under sustained load?

The turbo fan cooling system reaches its maximum airflow before the processor hits its thermal ceiling, so fan speed and case temperature become the limiting factor during prolonged high-frequency operation.

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