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Adamant Custom

Adamant Custom Core Ultra 9 285K RTX 5070 Ti 64GB DDR5 2TB NVMe gaming PC

SKU CH-A7KW-B7ZS7

A 24-core Intel Core Ultra 9 285K desktop with RTX 5070 Ti 16GB graphics, 64GB DDR5 memory and a 2TB NVMe SSD, liquid-cooled in a Corsair 4000D case running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5070 Ti
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K handles heavy rendering and AI workloads
  • 64GB DDR5 memory supports large datasets and multitasking
  • 2TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • RTX 5070 Ti 16GB GPU accelerates creative and gaming tasks
  • 360mm liquid cooler keeps CPU temperatures low under sustained loads

Built for 24-core AI workloads

This desktop pairs a 24-core Intel Core Ultra 9 285K with 64GB DDR5 and an Nvidia GeForce RTX 5070 Ti 16GB GPU. The platform targets rendering, modelling and AI learning tasks that demand high thread counts and accelerator memory. Windows 11 Pro ships pre-installed on a 2TB Samsung 990 PRO PCIe 4.0x4 NVMe drive.

Sustained load on liquid cooling

A 360mm Quiet Edition AIO keeps the CPU stable during long compile or training runs, while the Thermaltake Smart 850W 80 PLUS Bronze unit delivers continuous power with Japanese main capacitors and over-voltage protection. The Corsair 4000D chassis moves air through a 140mm low-noise fan to maintain thermal headroom.

Connectivity built into the Z890 UD

Rear I/O supplies one USB4 Type-C, one USB 3.2 Gen 2, four USB 3.2 Gen 1 and four USB 2.0 ports plus Intel 2.5Gb Ethernet and Wi-Fi 6E AX211 with Bluetooth 5.3. Front panel adds a USB 3.2 Type-C and two USB 3.2 Gen 1 jacks. Four M.2 slots and four SATA 6Gb/s ports with RAID support remain open for storage expansion.

How it compares

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

Price $3,575.99
Pricier than about 70% 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 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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How loud and hot does the 360 mm liquid cooler and 850 W bronze PSU get under all-day load?

The 360 mm quiet-edition AIO and the 140 mm PSU fan are both designed for low-noise operation; the bronze-rated 850 W unit includes over-voltage, under-voltage, over-power and short-circuit protection.

Which display cables and monitor inputs do I need to use the RTX 5070 Ti 16 GB?

The graphics card provides modern display outputs; connect a compatible monitor with the appropriate cable — DisplayPort or HDMI — to drive the 16 GB GPU.

Will my existing SATA SSDs and 3.5-inch hard drives fit inside the Corsair 4000D case alongside the 2 TB Samsung 990 PRO?

The case offers two 3.5-inch and two 2.5-inch internal bays plus four M.2 slots on the Z890 UD motherboard, so legacy SATA drives can be installed alongside the NVMe boot drive.

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