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

Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 128GB DDR5 8TB NVMe 10TB HDD RTX 5090 32GB Gaming PC

SKU CH-YRTP-KV034

A 24-core Intel Ultra 9 285K desktop with 128GB DDR5, 8TB NVMe plus 10TB HDD, and an RTX 5090 32GB GPU for AI, rendering and high-end gaming

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Ultra 9 285K handles heavy multitasking
  • 128GB DDR5 memory supports large datasets
  • 8TB NVMe SSD plus 10TB HDD stores massive projects
  • RTX 5090 32GB GPU accelerates rendering and AI
  • 360mm liquid cooling keeps temperatures low under load

Workstation for AI modelling and rendering

This desktop pairs a 24-core Intel Core Ultra 9 285K with 128GB DDR5 and an Nvidia GeForce RTX 5090 32GB. It targets professionals running large language models, complex simulations or multi-layer video timelines. The 8TB NVMe array and 10TB hard drive keep active project files and archives on fast local storage. Windows 11 Pro 64-bit is pre-installed and ready for immediate deployment.

Sustained load behaviour with liquid cooling

A 360mm liquid cooler handles the CPU so clock speeds stay high during extended compile or training runs. The Thermaltake Toughpower 1200W 80 PLUS Gold unit delivers stable power to the GPU and all drives without throttling. Rear case airflow uses a 140mm fan to exhaust heat from the radiator and power supply. The Gigabyte Z890 UD motherboard provides 2.5Gbps Ethernet and Wi-Fi 6E for uninterrupted data transfers.

Installation notes and common issues

The Corsair 4000D chassis arrives fully assembled; only the side glass panel needs removal for internal access. Four memory slots are populated, so future upgrades require module replacement rather than simple addition. Two M.2 slots remain free behind the motherboard heatsink for extra NVMe drives. Front-panel USB 3.2 Type-C and audio connectors are wired to the top I/O bracket.

How it compares

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

Price $9,360.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% 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 colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 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 6E
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How loud and warm does the 360 mm liquid cooler keep the 24-core Ultra 9 285K during all-day rendering?

The 360 mm Quiet Edition AIO is designed for low-noise operation while handling the 24-core Ultra 9 285K up to its 5.70 GHz boost, with a 140 mm ultra-quiet fan on the 1200 W Gold PSU adding minimal extra sound.

Which display cables and monitor inputs must I already own to use the RTX 5090 32 GB?

The RTX 5090 32 GB uses standard DisplayPort and HDMI outputs, so you need a monitor with matching inputs and the appropriate DisplayPort or HDMI cables, which are not included with the system.

Can I keep my existing SATA SSDs and 3.5-inch hard drives alongside the 8 TB NVMe and 10 TB HDD?

Yes, the Gigabyte Z890 UD provides four SATA 6 Gb/s ports supporting RAID 0, 1, 5, 10, and the Corsair 4000D case has two internal 3.5-inch bays and two 2.5-inch bays for additional drives.

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