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Black mid-tower case with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom 20-Core Liquid Cooled Gaming PC Ultra 7 265K RTX 5070 Ti 64GB DDR5 2TB NVMe 10TB HDD

SKU CH-1XM3-PKXFZ

Liquid-cooled desktop with 20-core Ultra 7 265K, RTX 5070 Ti 16GB, 64GB DDR5, 2TB NVMe and 10TB HDD

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5070 Ti
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Ultra 7 265K powers heavy workloads
  • 64GB DDR5 memory handles multitasking smoothly
  • RTX 5070 Ti 16GB drives high-fidelity gaming
  • 2TB NVMe SSD plus 10TB HDD stores everything
  • 240mm liquid cooling keeps temperatures low

20-Core Liquid-Cooled Workstation

The Adamant Custom desktop pairs a 20-core Intel Core Ultra 7 265K processor with an Nvidia GeForce RTX 5070 Ti graphics card. Sixty-four gigabytes of DDR5 memory and a 2 TB NVMe SSD support demanding creative and gaming workloads. A secondary 10 TB hard drive adds bulk storage for large project libraries. The system ships with Windows 11 Pro installed.

240 mm AIO and 850 W Bronze PSU

A 240 mm quiet-edition liquid cooler handles the CPU while the Cooler Master HAF 500 case provides front 200 mm ARGB fans, a rear 120 mm ARGB fan and a dedicated 120 mm GPU fan. The Thermaltake Smart 850 W 80 PLUS Bronze power supply uses Japanese main capacitors and a 140 mm low-noise fan. Over-voltage, under-voltage, over-power and short-circuit protections are built in.

Thunderbolt 4 and Wi-Fi 7 Connectivity

The Z890 TUF motherboard adds rear Thunderbolt 4 Type-C, USB 20 Gbps Type-C, three USB 10 Gbps and three USB 5 Gbps ports plus Intel 2.5 Gb Ethernet. Internal headers include a USB 20 Gbps Type-C, USB 5 Gbps and two USB 2.0 connections. Wi-Fi 7 and Bluetooth 5.4 provide modern wireless links. Four SATA and four M.2 connectors allow further storage expansion.

How it compares

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

Price $3,890.99
Pricier than about 75% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 24,468 items is 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
Year of release2026
Product typeGaming & Entertainment
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1700
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070 Ti
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

How do I install the 240 mm AIO liquid cooler on the LGA 1851 socket without damaging the CPU?

Mount the supplied bracket for LGA 1851, apply a pea-sized dot of thermal paste, seat the cold plate evenly, tighten the four screws in a cross pattern, then connect the pump header and fan cables to the motherboard.

Which components will need replacement first — the 850 W Bronze PSU or the 240 mm AIO pump?

The AIO pump typically reaches end of life after several years of continuous operation; the Bronze-rated PSU with Japanese capacitors usually lasts longer under normal gaming loads.

What thermal limit appears first during sustained 5.50 GHz all-core workloads on the 20-core Ultra 7 265K?

The 240 mm radiator saturates before the CPU hits its maximum junction temperature, causing clock speeds to throttle under prolonged heavy compute tasks.

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