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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

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 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.

Highlights

  • 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

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5090
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
RJ451 port

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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