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Adamant Custom

Adamant Custom 24-Core Liquid Cooled i9-14900K RTX 5070 64GB DDR5 4TB NVMe gaming PC

SKU CH-TXR8-RJ0EB

A liquid-cooled 24-core i9-14900K workstation with an RTX 5070, 64GB DDR5 and a 4TB NVMe SSD

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage4 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
  • RTX 5070 12 GB GPU drives 4K gaming
  • 4 TB Samsung 990 PRO SSD loads games in seconds
  • 64 GB DDR5 with 192 GB max capacity for future upgrades

Built for 4K creative work

This desktop pairs a 24-core Intel Core i9-14900K with an Nvidia GeForce RTX 5070 12GB GPU and 64GB DDR5 memory. A 4TB Samsung 990 PRO NVMe drive supplies fast project storage. Liquid cooling keeps the CPU stable during long renders. The system ships with Windows 11 Pro installed and is aimed at editors, 3D artists and streamers who need sustained multi-thread performance.

Verify power and display connections

The Thermaltake Smart 850W 80 PLUS Bronze PSU uses standard ATX cables; confirm your wall outlet and any UPS can deliver the required current. The RTX 5070 provides DisplayPort and HDMI outputs — check that your monitor cables match those ports. Rear I/O includes 2.5Gb Ethernet, Wi-Fi 6 and BLUETOOTH 5.2 for network peripherals. The motherboard offers three additional M.2 slots and four SATA ports if you plan to add drives later.

Mid-tower chassis with front-panel I/O

The Corsair 4000D tempered-glass case measures 490 x 239 x 486 mm and fits a 360 mm AIO radiator up front. Front panel supplies one USB 3.2 Type-C, two USB 3.2 Gen 1 and a combo audio jack for headsets. Internal bays include two 3.5-inch and two 2.5-inch positions for extra storage. A 140 mm PSU fan runs quietly under load. All parts are assembled, tested and covered by a three-year parts and labour warranty.

How it compares

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

Price $3,803.99
Pricier than about 74% 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 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 storage4 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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Does the Adamant Custom i9-14900K RTX 5070 desktop ship with a monitor, keyboard or mouse?

No. The box contains the mid-tower PC with Windows 11 Pro installed, a Corsair 4000D case, 360 mm liquid cooler, 850 W PSU, 64 GB DDR5, 4 TB Samsung 990 PRO SSD and RTX 5070 12 GB graphics. Peripherals are not included.

Which memory capacity should I choose if I want headroom for future upgrades?

The system arrives with 64 GB DDR5 across four slots. The Z790 motherboard supports up to 192 GB, so all slots are populated; adding more later would require replacing existing modules.

What does the 6.00 GHz CPU figure mean for everyday performance?

6.00 GHz is the maximum turbo frequency the 24-core i9-14900K can reach on one or two cores. Sustained all-core speeds will be lower and depend on the 360 mm liquid cooler and workload.

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