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Tiny black desktop computer, compact cube shape

Lenovo

Lenovo ThinkCentre M90q Gen 5 12TH000TUS desktop PC i9-14900 64GB DDR5 512GB

SKU CH-Z9QC-0DHM6 MPN 12TH000TUS

Tiny desktop with Intel Core i9-14900, vPro, 64GB DDR5 and 512GB SSD for demanding workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage512 GB
  • GraphicsIntel UHD Graphics 770
  • CPU modelIntel Core i9-14900
  • Intel Core i9-14900 reaches 5.80 GHz turbo for demanding workloads
  • 64 GB DDR5 5200 memory handles heavy multitasking smoothly
  • 512 GB SSD provides fast boot and application launch
  • Intel vPro Technology enables remote management and security features
  • 11ax wireless LAN and Bluetooth connectivity included

Tiny desktop with Core i9-14900

The Lenovo ThinkCentre M90q Gen 5 packs an Intel Core i9-14900 processor into a tiny chassis. It ships with 64GB of DDR5 5200 memory and a 512GB SSD. Windows 11 Pro is pre-installed. Intel UHD Graphics 770 handles display output.

Suits space-constrained offices needing vPro

This micro PC fits on a shelf or behind a monitor. The 230W power supply and integrated graphics limit high-end discrete GPU upgrades. Buyers who need more internal storage bays or a dedicated graphics card should look at a larger form factor.

Sustained load stays within the 230W envelope

Under continuous multi-core work the i9-14900 runs at its rated turbo up to 5.80 GHz until the tiny cooler reaches thermal equilibrium. The vPro platform and Gigabit Ethernet keep remote management responsive during long render or compile sessions.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $2,233.99
Pricier than about 90% of the 14,711 comparable items (median $494.99).
RAM capacity 64 GB DDR5
Higher than about 90% of the 13,125 comparable items (median 16 GB).
SSD storage 512 GB
Typical for this category: the median of 11,342 items is 512 GB.

Specifications

Product
Brand nameLenovo
Product lineThinkCentre
Model nameM90q Gen 5
Part number12TH000TUS
Year of release2025
Product typeStudent / Home Office
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900
Turbo clock speed5.8 GHz
Memory
RAM capacity64 GB DDR5
RAM type and speedDDR5 5200
Storage
SSD storage512 GB
Display
Screen sizeNo Screen
Graphics
GraphicsIntel UHD Graphics 770
Connectivity
Network speedGigabit Ethernet
Wi-Fi802.11ax Wireless LAN
Bluetooth supportYes
Size & build
Form factorTiny
Product weight2.76 lb (1.25 kg)
Shipping weight4.40 kg
Package size490 × 272 × 145 mm
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

What display connections do I need on my monitor to use the Intel UHD Graphics 770 built into this ThinkCentre M90q Gen 5?

The Intel UHD Graphics 770 provides video output through the ports on the M90q Gen 5 chassis; connect your monitor using a compatible cable for the available video outputs.

Will my existing Cat5e Ethernet patch cable support the Gigabit Ethernet port on this 12TH000TUS?

Yes, a Cat5e cable is rated for Gigabit speeds and will work with the Gigabit Ethernet LAN port on this ThinkCentre M90q Gen 5.

How can I confirm the 64 GB DDR5 5200 memory is running at its rated speed after I power on the system?

Open Task Manager in Windows 11 Pro, select the Performance tab, click Memory and verify the speed shown reads 5200 MT/s.

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