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Black mid-tower gaming desktop with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom 24-Core Liquid Cooled i9-14900K 64GB DDR5 2TB NVMe RTX 5070 Gaming PC

SKU CH-4RM8-VG8TE

A liquid-cooled 24-core Intel i9-14900K desktop with 64GB DDR5, 2TB NVMe SSD and RTX 5070 graphics for high-end gaming and creative workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K reaches 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps CPU temperatures low
  • 64 GB DDR5 memory handles multitasking and large projects
  • 2 TB Samsung 990 PRO SSD delivers 7450 MB/s read speed
  • RTX 5070 12 GB GPU powers high-refresh gaming and creative apps

Custom 24-Core Workstation PC

This Adamant Custom desktop arrives as a new Windows 11 Pro system built around a 24-core Intel Core i9-14900K processor with liquid cooling. It pairs 64GB of DDR5 memory and a 2TB Samsung 990 PRO NVMe drive with an Nvidia GeForce RTX 5070 12GB graphics card. The Corsair 4000D tempered glass chassis houses a Z790 PRIME motherboard and an 850W 80 PLUS Bronze power supply.

Suited to high-thread workloads and 1440p gaming

The 24-core CPU and 64GB DDR5 configuration serves video editors, 3D artists and developers who need sustained multi-thread performance. Builders who require more than 64GB of memory out of the box, or who need multiple high-wattage graphics cards for compute clusters, should look at a different platform. The single RTX 5070 also limits users targeting 4K high-refresh gaming without compromise.

24-core i9-14900K with 360mm liquid cooler

The processor delivers 24 cores and 32 threads with a 3.2GHz base clock and up to 6.00GHz turbo alongside 36MB of L3 cache. A 360mm quiet-edition AIO cooler is pre-installed to manage thermal load. This CPU and cooler combination is the specification that determines whether the system meets your performance envelope.

How it compares

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

Price $3,621.99
Pricier than about 71% 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 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 driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5070
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

How do I install the 360 mm Quiet Edition AIO cooler, and what step is most often missed?

Mount the 360 mm radiator to the case top or front, connect the pump header to the CPU_FAN socket on the Z790 PRIME motherboard, and plug the 140 mm fans into a fan hub or chassis headers. The step most often missed is removing the protective film from the cold-plate before seating it on the i9-14900K.

What maintenance or replacement will the liquid cooling loop need later?

The 360 mm Quiet Edition AIO is a sealed unit; no refilling is required. Plan to dust the radiator fins and 140 mm fans every 6–12 months, and replace the entire cooler if pump noise appears or coolant temperatures rise unexpectedly after several years.

What limit shows up first on the i9-14900K under sustained all-core loads?

The 24-core i9-14900K hits its thermal throttle point before power limits become binding. With the 360 mm Quiet Edition AIO the package temperature reaches the throttle threshold first, causing the 3.2 GHz base clock to drop below its rated 6.00 GHz turbo during prolonged heavy workloads.

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