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Black mid-tower with tempered glass side panel and ARGB fans

Adamant Custom

Adamant Custom 14-Core Liquid Cooled Gaming Desktop Intel Core Ultra 5 245K 64GB DDR5 2TB NVMe RTX 5090

SKU CH-7Y79-Q7NAH

A 14-core Intel Core Ultra 5 245K desktop with 64GB DDR5, 2TB NVMe storage and an RTX 5090 32GB GPU, liquid cooled in a CoolerMaster HAF 500 case

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K powers demanding workloads
  • 64GB DDR5 memory handles multitasking with headroom to 192GB
  • 2TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads
  • RTX 5090 32GB GPU drives high-fidelity gaming and AI tasks
  • 240mm liquid cooler keeps the CPU quiet under load

14-Core Liquid Cooled Gaming Desktop

This desktop pairs a 14-core Intel Core Ultra 5 245K processor with a 240 mm liquid cooler and an Nvidia GeForce RTX 5090 graphics card. It ships with 64 GB of DDR5 memory and a 2 TB NVMe SSD. The system runs Windows 11 Pro and is built for gaming and media workloads.

Suited For High-End Gaming And Content Creation

The 32 GB GPU frame buffer and 64 GB system memory handle 4K gaming, video editing and 3D rendering without bottlenecks. Buyers who need more than 192 GB of total memory capacity or who require multiple graphics cards should look at a different platform.

Capacity And Headroom

The 2 TB Samsung 990 PRO drive delivers read speeds up to 7450 MB/s and write speeds up to 6900 MB/s for fast project loading. Four memory slots support expansion up to 192 GB DDR5. The 1000 W 80 PLUS Gold power supply provides headroom for the current configuration but leaves limited margin for additional high-power add-in cards.

How it compares

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

Price $6,766.99
Pricier than about 90% 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.

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 typeGaming & Entertainment
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core Ultra 5
CPU modelIntel Core Ultra 5 245K
CPU socketLGA 1700
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 5090
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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What power-supply headroom does the 1000W 80 PLUS Gold unit leave for the RTX 5090 and Core Ultra 5 245K under load?

The Thermaltake Toughpower 1000W 80 PLUS Gold PSU delivers 1000W continuous power with Japanese main capacitors and protections for over-voltage, under-voltage, over-power and short-circuit, giving ample headroom for the RTX 5090 32GB and 14-core CPU.

Will the Z890-PLUS TUF motherboard accept the DDR5 modules I already own if they match the installed speed?

The board provides four DDR5 slots supporting up to 192GB total; the system ships with 64GB DDR5 high-performance memory, so any compatible DDR5 DIMMs you add must match DDR5 specification.

How can I verify the Samsung 990 PRO 2TB NVMe SSD is delivering its rated 7450 MB/s read and 6900 MB/s write speeds after setup?

Run a sequential benchmark such as CrystalDiskMark on the M.2 PCIe 4.0x4 drive; results approaching 7450 MB/s read and 6900 MB/s write confirm the SSD is operating at spec.

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