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Black tower case with tempered glass side panel and ARGB fans

Adamant Custom

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

SKU CH-FJ7M-EK6NM

A 24-core Intel Core i9-14900K tower with 128GB DDR5, 1TB NVMe, 10TB HDD and RTX 5090 32GB for AI workstation and gaming performance

  • 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 compute
  • 128GB DDR5 and 192 GB maximum memory handle large datasets
  • 1TB Samsung 990 PRO NVMe reads at 7450 MB/sec
  • 10TB HDD with 256MB cache stores massive projects
  • RTX 5090 32GB GPU accelerates rendering and AI workloads

Workstation desktop for AI and rendering

This tower system combines a 24-core Intel Core i9-14900K processor with 128GB of DDR5 memory and an Nvidia GeForce RTX 5090 graphics card. It ships with Windows 11 Pro and a 360mm liquid cooler for sustained heavy workloads. The chassis is a CoolerMaster HAF 500 with ARGB fans and tempered glass panels.

1TB NVMe plus 10TB HDD storage

The boot drive is a Samsung 990 PRO delivering up to 7450 MB/s read and 6900 MB/s write over PCIe 4.0. A 10TB hard drive with 256MB cache adds deep capacity for project libraries and archives. Four M.2 slots and six SATA ports remain available on the Z790 AORUS motherboard for future expansion.

RTX 5090 with 32GB video memory

The graphics card provides 32GB of frame buffer, which is the decisive figure for large-model AI training, high-resolution 3D rendering and multi-monitor simulation workloads. Buyers whose projects fit within smaller VRAM allocations will not utilise this capacity.

Highlights

  • 24-core Intel i9-14900K reaches 6.00 GHz for heavy compute
  • 128GB DDR5 and 192 GB maximum memory handle large datasets
  • 1TB Samsung 990 PRO NVMe reads at 7450 MB/sec
  • 10TB HDD with 256MB cache stores massive projects
  • RTX 5090 32GB GPU accelerates rendering and AI workloads

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

Will my older SATA 6Gb/s hard drives and USB 3.2 Gen 1 peripherals work with this Z790 motherboard?

Yes. The board provides six SATA 6Gb/s ports and rear USB 3.2 Gen 1 ports so existing drives, keyboards and mice connect without adapters.

How can I verify the i9-14900K is reaching its 6.00 GHz boost and the RTX 5090 32GB is recognised after first boot?

Open Task Manager or CPU-Z to confirm the CPU hits 6.00 GHz under load, and check Device Manager or the NVIDIA control panel to see the RTX 5090 32GB listed as the active GPU.

What storage and cooling hardware ships inside the HAF 500 case, and what must I add for a second NVMe drive?

The build includes a 1TB Samsung 990 PRO NVMe SSD, a 10TB 256MB cache HDD and a 360mm liquid CPU cooler; a second NVMe drive and its heatsink are not supplied.

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