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

Adamant Custom

Adamant Custom Intel Core Ultra 9 285K RTX 5070 Ti 64GB DDR5 8TB NVMe gaming PC

SKU CH-ZZ0P-YJERX

A 24-core Intel Core Ultra 9 285K and RTX 5070 Ti with 64GB DDR5 and 8TB NVMe storage in a liquid-cooled tower

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity64 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5070 Ti
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy multitasking
  • 64GB DDR5 memory handles large datasets and complex scenes
  • 8TB NVMe storage via dual 4TB Samsung 990 PRO drives at 7450 MB/s reads
  • GeForce RTX 5070 Ti 16GB accelerates rendering and AI workloads
  • 360mm liquid cooler keeps CPU temperatures low under sustained loads

Core specification

This tower workstation ships with a 24-core Intel Core Ultra 9 285K processor running at a base frequency of 3.7 GHz and a boost up to 5.70 GHz. It pairs the CPU with 64 GB of DDR5 memory across four slots and two Samsung 990 PRO SSDs totalling 8 TB of NVMe storage. A GeForce RTX 5070 Ti with 16 GB of video memory handles graphics output.

Ideal fit and limits

The system suits professionals who need high single-thread speed and large local storage for rendering, modelling or AI workloads. The Z890 motherboard supports expansion to 192 GB of RAM and provides four M.2 connectors for future drives. Buyers who require multiple graphics cards or more than 8 TB of primary storage should look at a different platform.

Included extras

A 360 mm quiet-edition liquid cooler keeps the processor at stable temperatures under sustained load. The Thermaltake Smart 850 W 80 PLUS Bronze power supply delivers protected, low-noise power to all components. Windows 11 Pro 64-bit is pre-installed without bloatware, and the motherboard adds Wi-Fi 7 with Bluetooth 5.4 plus Intel 2.5 Gb Ethernet.

How it compares

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

Price $4,535.99
Pricier than about 82% 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 8 TB NVMe
Higher than about 99% 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 capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 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 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be 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

Does the PC ship with the 360 mm liquid cooler already installed on the Intel Core Ultra 9 285K?

Yes, the 360 mm Quiet Edition AIO cooler comes pre-mounted on the 24-core CPU so the system is ready to run out of the box.

Can I keep my existing SATA SSDs or hard drives and add them to this tower?

The case provides two 3.5-inch and two 2.5-inch internal bays, and the motherboard includes four SATA 6 Gb/s ports for additional drives.

How do I confirm the Samsung 990 PRO SSDs are delivering their rated 7450 MB/s read and 6900 MB/s write speeds?

Run a sequential benchmark such as CrystalDiskMark on the 8 TB NVMe array and verify the results match the published 7450 / 6900 MB/s figures.

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