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

Adamant Custom

Adamant Custom Gaming PC i9-14900K RTX 5090 192GB DDR5 8TB NVMe 10TB HDD

SKU CH-X9GE-F688J

A 24-core Intel i9-14900K desktop with RTX 5090 graphics, 192GB DDR5, 8TB NVMe and 10TB HDD for heavy rendering and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity192 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core i9-14900K
  • 24-core Intel i9-14900K drives heavy multi-thread workloads
  • RTX 5090 32 GB GPU accelerates AI and rendering
  • 192 GB DDR5 memory handles massive datasets smoothly
  • 8 TB NVMe SSD plus 10 TB HDD stores huge projects
  • 360 mm liquid cooler keeps peak clocks stable

Core specification

This Adamant Custom gaming desktop pairs a 24-core Intel Core i9-14900K processor with an Nvidia GeForce RTX 5090 graphics card. The system ships with 192GB of DDR5 memory, 8TB of NVMe solid-state storage and a 10TB hard drive. A 360mm liquid cooler and a 1200W 80 PLUS Gold power supply support the high-end components inside a Cooler Master HAF 500 tower case. Windows 11 Pro comes pre-installed.

Ideal workloads

The configuration targets professionals who need strong single-thread speed and massive parallel throughput for rendering, modelling or AI training workloads. Gamers chasing maximum frame rates at 4K resolution also benefit from the 32GB GPU frame buffer. Buyers who only need mainstream office performance or a compact form factor should consider a smaller, less expensive system.

Build integration

The ATX motherboard provides four DDR5 slots, all populated, and four M.2 connectors, two of which are occupied by the Samsung 990 PRO drives. Six SATA ports remain available for additional storage expansion. Front-panel I/O includes USB 3.2 Gen 1, USB 3.2 Gen 2 Type-C and audio jacks. The 508mm deep case requires adequate desk clearance for the tempered glass side panel and front 200mm ARGB fans.

How it compares

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

Price $10,296.99
Pricier than about 92% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% 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 capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 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

What monitor connections does the RTX 5090 32GB card provide for a display?

The RTX 5090 32GB graphics card includes DisplayPort and HDMI outputs so you can connect a monitor directly without extra adapters.

Will my existing SATA SSDs or hard drives install in the Cooler Master HAF 500 case?

Yes, the case has two internal 3.5-inch bays and two 2.5-inch bays, and the Z790 AORUS motherboard provides six SATA 6Gb/s ports for them.

How can I confirm the 192GB DDR5 kit is running at its rated speed after first boot?

Open Task Manager or BIOS and verify the memory shows 192GB capacity and the DDR5 data rate matches the kit's rated frequency.

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