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

Adamant Custom

Adamant Custom i9-14900K RTX 5090 128GB DDR5 2TB NVMe Gaming PC

SKU CH-BM7V-NGTFM

A 24-core i9-14900K desktop with 128GB DDR5, 2TB NVMe storage and an RTX 5090 32GB GPU, liquid-cooled in a Corsair 4000D case with a 1200W Gold PSU

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core i9-14900K
  • 24-core i9-14900K reaches 6.00 GHz for heavy workloads
  • RTX 5090 with 32 GB VRAM drives 4K gaming and AI tasks
  • 128 GB DDR5 memory handles large datasets and multitasking
  • 2 TB Samsung 990 PRO NVMe reads up to 7450 MB/s for fast load times
  • 360 mm liquid cooler keeps CPU temperatures low under sustained load

High-Performance Workstation for Editing and AI

This desktop combines a 24-core Intel Core i9-14900K processor with an Nvidia GeForce RTX 5090 graphics card. It ships with 128GB of DDR5 memory and a 2TB Samsung 990 PRO NVMe drive. Windows 11 Pro is pre-installed for immediate use in rendering, modelling and AI learning tasks.

Verify Power and Case Clearance Before Order

The system draws power from a 1200W 80 PLUS Gold unit fitted with a 140mm fan and Japanese main capacitors. A 360mm liquid cooler handles the CPU, so confirm your workspace accommodates the Corsair 4000D chassis dimensions of 490mm depth, 239mm width and 486mm height. Motherboard connectivity includes Wi-Fi 6 and Bluetooth 5.2.

Sustained Load Behaviour with Liquid Cooling

Under continuous workloads the 360mm Quiet Edition AIO maintains CPU temperatures while the power supply's protection circuits guard against over-voltage, under-voltage, over-power and short-circuit events. The RTX 5090 provides 32GB of video memory for extended compute sessions. DDR5 capacity can be expanded to 192GB across four slots if future projects demand more headroom.

How it compares

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

Price $8,820.99
Pricier than about 91% 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 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 capacity128 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 5090
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

Does the system arrive with a keyboard, mouse or monitor, or are those separate purchases?

The tower ships with Windows 11 Pro installed and a 360 mm liquid CPU cooler fitted. No keyboard, mouse or display is included; they must be bought separately.

The listing shows 128 GB DDR5 across four slots — should I pick this capacity or leave room for the 192 GB maximum?

All four DIMM slots are already populated with the 128 GB kit. Reaching 192 GB would require replacing modules, so choose 128 GB now if that capacity meets your workload.

With the RTX 5090 32 GB and i9-14900K hitting 6.00 GHz, what real-world throughput can I expect from the 2 TB Samsung 990 PRO?

The drive is rated for sequential reads up to 7450 MB/s and writes up to 6900 MB/s over PCIe 4.0 x4, so large project loads and asset streaming will saturate at those speeds.

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