We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Adamant Custom

Adamant Custom 14-Core Liquid Cooled Gaming PC Intel Core Ultra 5 245K 64GB DDR5 4TB NVMe 10TB HDD RTX 5080

SKU CH-K646-692E2

Liquid-cooled gaming desktop with 14-core Intel Core Ultra 5 245K, 64GB DDR5, 4TB NVMe SSD, 10TB HDD and RTX 5080 graphics

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core Ultra 5 245K
  • 14-core Intel Core Ultra 5 245K powers demanding workloads
  • 240 mm liquid cooler keeps CPU temperatures low
  • 64 GB DDR5 memory handles multitasking with ease
  • 4 TB Samsung 990 PRO NVMe SSD delivers rapid storage access
  • RTX 5080 16 GB graphics drives high-fidelity gaming

Ready-to-Run Workstation

This Adamant Custom desktop ships new with Windows 11 Pro installed and a 14-core Intel Core Ultra 5 245K processor backed by 64GB of DDR5 memory. A 240mm liquid cooler keeps the CPU at operating temperature while the GeForce RTX 5080 16GB graphics card handles rendering and AI workloads. Storage combines a 4TB Samsung 990 PRO NVMe drive with a 10TB mechanical drive for capacity.

For Creators Not Multi-GPU Builders

The system suits professionals who need a single high-end GPU for 3D work, video editing or machine-learning inference and want abundant fast storage out of the box. Buyers planning multiple graphics cards or requiring more than 64GB of memory should consider a different platform because the motherboard provides one x16 slot and the current kit fills two of four DIMM slots.

LGA 1851 Socket Defines Upgrade Path

The processor mounts in an LGA 1851 socket on the Z890-PLUS TUF motherboard, so any future CPU upgrade must use that same socket type. The board supports up to 192GB of DDR5 across four slots and includes four M.2 connectors plus four SATA ports for additional drives.

How it compares

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

Price $3,958.99
Pricier than about 76% 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 4 TB NVMe
Higher than about 70% 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 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 storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
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 Thunderbolt 4 bandwidth does the rear Type-C port provide?

The rear Thunderbolt 4 Type-C port delivers up to 40 Gbps, capping external storage and display throughput at that rate.

What case dimensions and motherboard form factor must the chassis accommodate?

The Antec P20 mid-tower measures 469 x 220 x 490 mm and fits ATX boards up to E-ATX size.

How is the 240 mm liquid cooler mounted, and which step is often missed?

The AIO radiator screws to the top or front fan mounts; the pump block then seats on the LGA 1851 socket — forgetting to remove the plastic cover on the cold plate is the common error.

More in Gaming PCs

Similar items