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Black mid-tower with tempered glass side panel and liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 128GB DDR5 RTX 5070 Ti Gaming PC

SKU CH-7GSZ-TSE37

A 24-core Intel Core Ultra 9 285K desktop with 128GB DDR5, 1TB NVMe SSD and RTX 5070 Ti 16GB graphics, liquid-cooled in a Corsair 4000D tower running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5070 Ti
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking without bottlenecks
  • 1TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • RTX 5070 Ti 16GB GPU accelerates creative and gaming performance
  • 360mm liquid cooler keeps the CPU quiet under sustained loads

24-Core AI Workstation Desktop

The Adamant Custom tower combines a 24-core Intel Core Ultra 9 285K processor with 128GB DDR5 memory and an Nvidia GeForce RTX 5070 Ti 16GB graphics card. It targets professionals who need local compute for rendering, modelling and AI learning workloads. Windows 11 Pro is pre-installed on a 1TB Samsung 990 PRO NVMe drive.

Pre-Assembled Liquid-Cooled Build

The system arrives fully assembled with a 360mm quiet-edition AIO cooler mounted on the LGA 1851 socket and a Thermaltake Smart 850W 80 PLUS Bronze power supply already wired. No component installation is required, though the Corsair 4000D chassis offers four internal drive bays for future storage expansion. Lifetime tech support is included for configuration questions.

Sustained Load Thermal Stability

Under continuous rendering or AI training the liquid loop keeps the CPU near its 5.70 GHz boost ceiling without the temperature spikes common in air-cooled towers. The 850W Bronze PSU delivers steady power to the GPU and 128GB memory array during long sessions. Fan noise remains low thanks to the 140mm ultra-quiet unit in the power supply.

How it compares

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

Price $4,470.99
Pricier than about 82% 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 1 TB NVMe
Lower than about 70% of the 24,468 comparable items (median 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 capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070 Ti
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 confirm the liquid cooling is running correctly after first boot?

The 360 mm AIO Quiet Edition cooler should show pump RPM and coolant temperature in the BIOS or monitoring software once the Intel Core Ultra 9 285K is under load.

What components ship inside the Corsair 4000D case and what must I add myself?

The box contains the assembled PC with 24-core CPU, 128 GB DDR5, 1 TB Samsung 990 PRO SSD, RTX 5070 Ti 16 GB GPU, 850 W PSU, Windows 11 Pro and Wi-Fi 6E; no extra parts are required for operation.

Which memory capacity should I choose if I need headroom beyond the installed 128 GB?

The Z890 UD motherboard supports up to 192 GB across four slots, so you can add another 64 GB kit later if workloads demand more than the factory 128 GB.

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