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

Adamant Custom

Adamant Custom Gaming PC Core Ultra 7 265K 32GB DDR5 4TB NVMe RTX 5090

SKU CH-YA05-DV70J

Liquid-cooled 20-core desktop with 32GB DDR5, 4TB NVMe and RTX 5090 32GB for high-end gaming and media work

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K powers heavy workloads and high-refresh gaming
  • 32 GB DDR5 memory and 4 TB Samsung 990 PRO NVMe SSD deliver fast multitasking and storage
  • Nvidia GeForce RTX 5090 32 GB GPU handles 4K gaming and AI tasks
  • 240 mm liquid cooler and 1000 W 80 PLUS Gold PSU keep temperatures low and power stable
  • Wi-Fi 7, Bluetooth 5.4, Thunderbolt 4 and 2.5 Gb Ethernet provide high-speed connectivity

Adamant Custom Gaming PC Core Ultra 7 265K

This desktop ships new with a 20-core Intel Core Ultra 7 265K processor, 32GB DDR5 memory and a GeForce RTX 5090 graphics card. It targets enthusiasts who want a liquid-cooled system ready for 4K gaming and AI workloads without building from parts. Windows 11 Pro is pre-installed.

Z890 motherboard with Thunderbolt 4 and Wi-Fi 7

The ATX board provides one Thunderbolt 4 Type-C port, one USB 20Gbps Type-C port, three USB 10Gbps ports and three USB 5Gbps ports on the rear panel. Internal headers add another USB 20Gbps Type-C, one USB 5Gbps and two USB 2.0 connections. Four M.2 slots and four SATA 6Gbps ports handle storage expansion. Wireless uses Wi-Fi 7 2x2 with Bluetooth5.4.

Upgrades from air-cooled builds with lesser GPUs

The 240mm liquid cooler replaces standard air cooling for the CPU, while the RTX 5090 with 32GB VRAM replaces mid-range cards that limit texture quality at high resolution. The 1000W 80 PLUS Gold PSU supports the full load. Buyers who need more than 4TB of fast storage or a second graphics card should consider a different platform.

How it compares

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

Price $7,534.99
Pricier than about 91% 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
Year of release2026
Product typeGaming & Entertainment
Recommended useGaming
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1700
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
GraphicsGeForce RTX 5090
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

Should I pick the 32GB DDR5 or upgrade to the maximum 192 GB?

The system ships with 32GB DDR5 across four slots and supports up to 192 GB total; choose 32GB for current gaming workloads or expand later if you run memory-heavy creative apps.

What does the 20-core Core Ultra 7 265K at 3.7GHz deliver in daily use?

Twenty cores and a 5.50 GHz boost clock give strong multi-thread throughput for gaming, streaming and content creation while the 240mm liquid cooler keeps temperatures in check.

How fast is the Samsung 990 PRO 4TB NVMe over the PCIe 4.0x4 link?

The drive is rated for sequential reads up to 7450 MB/s and writes up to 6900 MB/s, so large game installs and video projects load at near-peak PCIe 4.0 speeds.

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