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Black tower case with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Liquid Cooled Gaming PC i9-14900K RTX 5070 128GB DDR5 1TB NVMe

SKU CH-8VBY-J1TCT

Liquid-cooled desktop with a 24-core i9-14900K, RTX 5070 graphics, 128GB DDR5 and a 1TB NVMe SSD

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5070
  • CPU modelIntel Core i9-14900K
  • 24-core Intel i9-14900K handles heavy workloads and high-frame-rate gaming
  • 128 GB DDR5 memory keeps large projects and multitasking responsive
  • 360 mm liquid cooler maintains low CPU temperatures under sustained load
  • RTX 5070 12 GB GPU accelerates modern games and creative applications
  • 1 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speed

Ready-to-run liquid-cooled workstation

This system ships fully assembled with a 24-core Intel Core i9-14900K and an Nvidia GeForce RTX 5070 12GB graphics card. A 360 mm AIO cooler keeps the processor quiet under sustained multi-threaded loads. Windows 11 Pro is pre-installed and validated for immediate production use.

Compatibility checklist before ordering

Verify that your display uses HDMI or DisplayPort inputs to match the RTX 5070 outputs. Confirm your peripherals connect via USB Type-A, USB Type-C or 3.5 mm audio jacks provided on the front and rear panels. The motherboard offers three M.2 slots and four SATA ports for additional storage expansion. Network connectivity relies on Intel 2.5 Gb Ethernet, Wi-Fi 6 and Bluetooth 5.2.

Build quality and daily connectivity

The Corsair 4000D tempered-glass chassis measures 490 x 239 x 486 mm and includes front-panel USB 3.2 Type-C, two USB 3.2 Gen 1 ports and a combo audio jack. Rear I/O adds USB Type-C, USB 3.2 Gen 2, two USB 3.2 Gen 1 and four USB 2.0 ports. A Thermaltake Smart 850 W 80 PLUS Bronze unit with Japanese capacitors and a 140 mm fan powers the build. Liquid cooling and a low-noise PSU fan keep acoustic levels low during long rendering sessions.

How it compares

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

Price $4,175.99
Pricier than about 80% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 1 TB NVMe
Lower than about 70% of the 24,468 comparable items (median 2 TB).

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Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Does the 1TB Samsung 990 PRO NVMe drive come installed, or do I need to add storage myself?

The 1TB Samsung 990 PRO PCIe 4.0x4 NVMe SSD is pre-installed with Windows 11 Pro, so no separate storage purchase is required.

With four DDR5 slots and 128GB already fitted, can I reach the 192GB maximum without replacing modules?

The board has four slots total; 128GB is already populated, leaving room to add up to 64GB more if free slots remain.

Will the Thermaltake Smart 850W Bronze PSU handle the RTX 5070 and i9-14900K together under load?

The 850W 80 PLUS Bronze unit with Japanese capacitors and over-voltage, under-voltage, over-power and short-circuit protection is specified for this build.

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