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Adamant Custom

Adamant Custom Intel Core Ultra 9 285K 24-Core RTX 5070 32GB DDR5 8TB NVMe 10TB HDD Gaming PC

SKU CH-3RSS-WQX1Q

Liquid-cooled tower with a 24-core Intel Core Ultra 9 285K, RTX 5070 12GB GPU, 32GB DDR5, 8TB NVMe SSD and 10TB HDD

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity32 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K powers demanding creative and gaming workloads
  • Liquid cooling with a 360 mm quiet-edition AIO keeps the CPU running cool
  • 32 GB DDR5 memory and 192 GB maximum capacity for smooth multitasking
  • 8 TB NVMe SSD plus 10 TB HDD deliver massive fast storage
  • GeForce RTX 5070 12 GB graphics with Wi-Fi 6E and Bluetooth 5.3 connectivity

Liquid-cooled 24-core workstation

The Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K processor with an Nvidia GeForce RTX 5070 graphics card. Thirty-two gigabytes of DDR5 memory and an 8TB NVMe SSD array provide fast throughput for creative applications and modern games. A secondary 10TB hard drive adds bulk storage for project archives and media libraries. The system ships with Windows 11 Pro installed.

360 mm AIO and 850 W Bronze PSU

A 360 mm quiet-edition liquid cooler handles CPU thermals while a 140 mm fan in the Thermaltake Smart 850 W 80 PLUS Bronze power supply keeps internal airflow steady. The Corsair 4000D chassis uses tempered glass panels and a front-panel USB 3.2 Type-C port alongside two USB 3.2 Gen 1 ports and an audio combo jack. Integrated Realtek 7.1 surround audio supports headset or speaker setups without extra hardware.

Sustained multi-core headroom

The 24-core CPU reaches up to 5.70 GHz with 36 MB of L3 cache, giving consistent performance during long render or compile sessions. Dual Samsung 990 PRO SSDs deliver sequential reads up to 7450 MB/s and writes up to 6900 MB/s across the PCIe 4.0 x4 interface. Gigabit-class Intel 2.5Gb Ethernet and Wi-Fi 6E AX211 with Bluetooth 5.3 maintain stable network throughput for streaming or large file transfers. Builders needing more than four memory slots 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 $4,027.99
Pricier than about 77% 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 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 capacity32 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 5070
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 do I install the 360mm liquid CPU cooler in the Corsair 4000D case, and which step is often missed?

Mount the 360mm radiator to the top or front using the included fans, connect the pump header to the CPU_FAN socket on the Z890 UD motherboard, and plug the USB cable into an internal USB 2.0 header for software control — skipping the USB link is the common oversight

What maintenance or replacement will the 360mm AIO and 850W PSU need later?

The closed-loop AIO requires no coolant service; plan to clean the 140mm radiator fans and PSU intake filter every 6–12 months, and expect to replace the AIO unit after roughly 5 years if pump noise or temperatures rise

Which limit appears first during sustained gaming or rendering loads?

The RTX 5070 12GB VRAM ceiling is reached before the 24-core CPU or 32GB DDR5 system memory, so texture-heavy 4K workloads will throttle the GPU first

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