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Adamant Custom

Adamant Custom 24-Core Ultra 9 285K RTX 5090 64GB DDR5 2TB NVMe 10TB HDD Gaming PC

SKU CH-45E4-XY56Y

A liquid-cooled desktop with a 24-core Intel Core Ultra 9 285K, RTX 5090 32GB GPU, 64GB DDR5, 2TB NVMe SSD and 10TB HDD for rendering, AI learning and high-end gaming

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K drives heavy rendering and AI workloads
  • Nvidia GeForce RTX 5090 32GB delivers maximum graphics performance for 4K and creative tasks
  • 64GB DDR5 high-performance memory handles large datasets and multitasking with ease
  • 2TB Samsung 990 PRO NVMe SSD provides rapid boot and project load times
  • 10TB HDD with 256MB cache stores massive media libraries and backups

High-performance workstation for rendering and AI

This Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K with an Nvidia GeForce RTX 5090 graphics card carrying 32GB of video memory. The system ships with 64GB of DDR5 memory and a 2TB NVMe SSD alongside a 10TB hard drive. Windows 11 Pro is pre-installed and the platform is described as AI Ready for machine-learning workloads.

Liquid-cooled ATX build with extensive I/O

A 360mm liquid cooler handles the CPU while the Ceres 300 mid-tower case supplies front and rear 140mm fans. The TUF Gaming Z890 motherboard provides Thunderbolt 4, USB 20Gbps and 10Gbps ports, four M.2 slots and four SATA connectors. A 1200W 80 PLUS Gold power supply delivers power with over-voltage, under-voltage, over-power and short-circuit protection. Wired networking runs at 2.5Gbps and wireless uses Wi-Fi 7 with Bluetooth 5.4.

Suited for creators needing GPU memory

The 32GB frame buffer and 64GB system memory support large models and high-resolution assets, while four memory slots allow growth to 192GB. Builders who require ECC memory, dual-socket scaling or a smaller form factor should consider other platforms.

How it compares

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

Price $7,035.99
Pricier than about 90% 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.

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Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
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 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

How far can the 24-core Ultra 9 285K push its 5.70 GHz boost before thermal limits appear?

The 360 mm quiet-edition liquid cooler is designed to sustain the 24-core CPU at its 5.70 GHz maximum turbo across prolonged workloads.

What noise and heat levels should I expect from the 1200 W Gold PSU and case fans during all-day rendering?

Front and rear 140 mm fans run at 1500 rpm producing 30 dBA each; the PSU uses an ultra-quiet 140 mm fan and Japanese capacitors for low-noise, efficient power delivery.

Which display cables and monitor inputs do I need ready for the RTX 5090 32 GB?

The RTX 5090 provides standard DisplayPort and HDMI outputs; have matching cables and a monitor that accepts those interfaces.

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