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Adamant Custom

Adamant Custom 20-Core Liquid Cooled Gaming PC Intel Core Ultra 7 265K 32GB DDR5 4TB NVMe

SKU CH-2K5M-AX9FM

A 20-core Intel Core Ultra 7 desktop with 32GB DDR5, 4TB NVMe storage, liquid cooling and Wi-Fi 7

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K delivers high multi-threaded performance
  • 32 GB DDR5 memory supports demanding workloads and multitasking
  • 4 TB Samsung 990 PRO NVMe SSD provides fast storage speeds
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • Wi-Fi 7 and Bluetooth 5.4 enable modern wireless connectivity

Ready-to-use desktop workstation

This system ships fully assembled with Windows 11 Pro installed, a 20-core Intel Core Ultra 7 265K processor, 32 GB of DDR5 memory and a 4 TB Samsung 990 PRO NVMe drive. Liquid cooling keeps the CPU quiet under sustained workloads. It targets professionals who need a capable machine without building one themselves.

Integrated graphics limit

The PC relies on the processor's integrated graphics with HDMI and DisplayPort outputs, so it handles office suites, video playback and light creative tasks but not modern 3D titles or GPU-accelerated rendering. Buyers who need discrete graphics performance should plan a separate card upgrade.

Upgrade path and wiring

The motherboard provides four DDR5 slots supporting up to 192 GB and four M.2 connectors for additional NVMe storage. A 750 W 80 PLUS Bronze unit powers the build; adding a high-end graphics card will require checking cable clearance and power headroom. Front-panel USB 3.2 Gen 2 Type-C and Thunderbolt 4 on the rear simplify peripheral connections.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $2,067.99
Cheaper than about 70% of the 24,925 comparable items (median $2,694.99).
RAM capacity 32 GB DDR5
Typical for this category: the median of 24,338 items is 32 GB.
SSD storage 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

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

Specifications

Product
Product typeDesktop PC
Year of release2026
Recommended useWork / Business
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1851
Memory
RAM capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will the 240 mm liquid cooler fit inside the Antec P20 mid-tower case?

The Antec P20 mid-tower measures 469 x 220 x 490 mm and supports a 240 mm radiator, so the supplied AIO cooler fits without modification.

How do I seat the LGA 1851 CPU into the Z890 TUF motherboard without bending pins?

Align the triangle marker on the Intel Core Ultra 7 265K with the socket corner, lower it straight down, then close the retention lever — forcing it sideways damages the 1851 contacts.

When should I plan to replace the 750 W Thermaltake PSU in this build?

The Thermaltake Smart 750 W 80 PLUS Bronze unit uses a Japanese main capacitor rated for long life; typical replacement is after seven to ten years of continuous use.

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