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Black mid-tower desktop with tempered glass side panel, liquid cooling radiator visible at front

Adamant Custom

Adamant Custom 24-Core Liquid Cooled i9-14900K 64GB DDR5 2TB NVMe 10TB HDD Gaming PC

SKU CH-NVTY-FD98B

High-performance desktop with 24-core i9-14900K, 64GB DDR5, 2TB NVMe SSD and 10TB HDD, liquid-cooled in a tempered-glass mid-tower

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K handles heavy multitasking and gaming
  • 360 mm liquid cooler keeps the CPU quiet under load
  • 64 GB DDR5 memory supports demanding workloads
  • 2 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • Windows 11 Pro pre-installed for immediate professional use

Built for heavy multitasking

This desktop pairs a 24-core Intel Core i9-14900K with 64GB of DDR5 memory and a 360mm liquid cooler inside a mid-tower case. It ships with Windows 11 Pro, integrated graphics via HDMI and DisplayPort, Wi-Fi 6 and Bluetooth 5.2 connectivity, plus a 2TB NVMe SSD and a 10TB hard drive for large project libraries.

Stepping up from mainstream workstations

Builders moving up from 8-core or 12-core systems gain 24 cores and 32 threads with a 6.00 GHz maximum turbo and 36 MB of L3 cache. The jump pays off when compiling large code bases, running multiple virtual machines or rendering complex timelines where sustained multi-thread throughput matters more than single-thread burst speed.

Storage headroom and limits

The 2TB Samsung 990 PRO delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s for the operating system and active projects, while the 10TB hard drive with 256 MB cache holds deep archives. Four M.2 slots and four SATA ports remain on the Z790 board for future expansion, though the integrated graphics will not satisfy 3D workloads requiring a discrete GPU.

How it compares

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

Price $2,771.99
Typical for this category: the median of 24,925 items is $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 colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
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 case clearance does the 360mm liquid cooler need in the Antec P20?

The 360mm radiator mounts in the top or front of the Antec P20 mid-tower; the case supports E-ATX boards and has 469 mm depth, 220 mm width and 490 mm height for radiator and tubing clearance.

Which motherboard power cables must be seated for the i9-14900K on the Z790 TUF board?

Connect the 24-pin ATX cable plus both 8-pin EPS (CPU) connectors on the Z790 TUF; the board will not post with only one EPS plugged in.

How often should the AIO coolant be checked or the radiator cleaned?

Inspect the 360mm radiator fins and fans for dust every 6 to 12 months; the sealed AIO loop does not require coolant replacement under normal use.

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