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Black mid-tower with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom 20-Core Liquid Cooled Gaming Desktop PC Core Ultra 7 265K 32GB DDR5 1TB NVMe 10TB HDD RTX 5090

SKU CH-QN2Z-JWAFX

Liquid-cooled desktop with 20-core Intel Core Ultra 7 265K, 32GB DDR5, 1TB NVMe, 10TB HDD and RTX 5090 32GB GPU

  • Release Year2026
  • TypeGaming & Entertainment
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageGaming
  • ColorBlack
  • 20-core Intel Core Ultra 7 265K CPU powers demanding games and creative workloads
  • 32GB DDR5 memory handles multitasking and high-frame-rate gaming without bottlenecks
  • 1TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds for instant loads
  • 10TB HDD with 256MB cache stores massive game libraries and media projects
  • 240mm liquid cooler keeps the 20-core processor quiet under sustained load

Built for high-end gaming and media work

This desktop combines a 20-core Intel Core Ultra 7 265K processor with an Nvidia GeForce RTX 5090 graphics card. It ships with Windows 11 Pro and 32GB of DDR5 memory for immediate use. The configuration targets users who need strong single-thread speed and maximum GPU throughput in one system.

The GPU and its 32GB frame buffer decide fit

The RTX 5090 includes 32GB of video memory, which is the specification that determines whether this card can hold your largest textures and models. Buyers who need more VRAM than 32GB cannot be served by this build. The CPU runs at a 3.7GHz base frequency with a 5.50GHz maximum turbo.

Liquid cooling sustains clocks during long sessions

A 240mm quiet-edition AIO cooler handles the CPU heat load so frequencies remain high across extended renders or gaming marathons. The 1000W 80 PLUS Gold power supply delivers stable current without thermal throttling. The Corsair 4000D case airflow supports continuous operation at full load.

Highlights

  • 20-core Intel Core Ultra 7 265K CPU powers demanding games and creative workloads
  • 32GB DDR5 memory handles multitasking and high-frame-rate gaming without bottlenecks
  • 1TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds for instant loads
  • 10TB HDD with 256MB cache stores massive game libraries and media projects
  • 240mm liquid cooler keeps the 20-core processor quiet under sustained load

Specifications

Release Year2026
TypeGaming & Entertainment
Form FactorDesktop
AI FeaturesAI Ready
UsageGaming
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 7
CPU NameIntel Core Ultra 7 265K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5090
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

What does the 20-core Intel Core Ultra 7 265K actually deliver in this desktop?

The processor runs at a 3.7 GHz base frequency and can boost up to 5.50 GHz with 30 MB of L3 cache, giving strong multi-threaded performance for gaming and content creation workloads.

How fast can the Samsung 990 PRO NVMe drive move data over its PCIe 4.0 x4 link?

Sequential reads reach up to 7450 MB/s and writes up to 6900 MB/s, so large game installs and project files load quickly.

Will the 240 mm liquid cooler and RTX 5090 fit inside the Corsair 4000D case?

Yes, the 4000D chassis measures 490 x 239 x 486 mm and supports a 240 mm radiator plus full-length graphics cards, so both components install without clearance issues.

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