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

Adamant Custom

Adamant Custom 24-Core i9-14900K 128GB DDR5 1TB NVMe 10TB HDD RTX 5090 Gaming PC

SKU CH-DYAQ-CHFBE

A 24-core Intel Core i9-14900K desktop with 128GB DDR5, 1TB NVMe SSD, 10TB HDD and RTX 5090 32GB GPU for gaming, rendering and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core i9-14900K
  • 24-core Intel i9-14900K reaches 6.00 GHz for heavy workloads
  • 128GB DDR5 memory handles large datasets and multitasking
  • RTX 5090 32GB GPU accelerates rendering and AI training
  • 1TB NVMe SSD plus 10TB HDD gives fast boot and massive storage
  • 360mm liquid cooler keeps temperatures low under sustained load

Built for heavy compute and 4K gaming

This desktop pairs a 24-core Intel Core i9-14900K with 128 GB DDR5 and an Nvidia GeForce RTX 5090 32 GB GPU. The combination targets professionals who render, model or train AI workloads by day and push 4K frame rates by night. A 360 mm liquid cooler keeps the CPU stable under sustained load.

Check power space and drive bays

The 1200 W 80 PLUS Gold PSU demands a standard ATX power cable and enough rear clearance for its 140 mm fan. The Corsair 4000D case provides two 3.5-inch and two 2.5-inch internal bays; both are occupied by the 10 TB HDD and 1 TB NVMe SSD. Verify your desk or rack fits the 490 x 239 x 486 mm footprint before ordering.

Replaces dual-machine workflows

The 128 GB DDR5 kit fills all four slots, leaving no room for memory expansion without a full swap. Builders moving from a 64 GB workstation plus a separate render node gain a single system that handles both roles. The jump is worth it when project datasets exceed 64 GB and you need the RTX 5090 VRAM for the same session.

How it compares

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

Price $8,723.99
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 1 TB NVMe
Lower 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 capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard drive10 TB
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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Does the PC arrive with Windows 11 Pro already installed or must I buy a licence?

Windows 11 Pro 64-bit comes pre-installed and activated on the 1 TB Samsung 990 PRO NVMe drive, so no separate licence is needed.

The build lists 128 GB DDR5 across four slots — can I reach the 192 GB maximum without removing any modules?

The board has four total slots; reaching 192 GB would require replacing the existing kit with higher-capacity DDR5 modules.

In daily use, what does the RTX 5090's 32 GB VRAM actually let me do that a smaller card cannot?

The 32 GB frame buffer holds massive textures, 8 K video timelines and large AI models entirely in GPU memory, avoiding system-RAM spillover and the resulting slowdown.

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