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Black mid-tower with tempered glass side panel and ARGB front fans

Adamant Custom

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

SKU CH-F53K-3X6FR

A liquid-cooled desktop with a 24-core Intel Core i9-14900K, RTX 5090 32GB GPU, 128GB DDR5 memory and a 2TB NVMe SSD, ready for AI workloads and high-end gaming

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core i9-14900K reaches 6.00 GHz for heavy workloads
  • RTX 5090 32GB drives 4K gaming and AI tasks
  • 128GB DDR5 with four slots supports up to 192GB
  • Samsung 990 PRO 2TB NVMe reads up to 7450 MB/s
  • 360mm liquid cooler and 1200W Gold PSU sustain peak power

24-Core i9-14900K Workstation

This desktop pairs a 24-core Intel Core i9-14900K with an Nvidia GeForce RTX 5090 32GB GPU and 128GB DDR5 memory. It targets professionals who need heavy multi-threaded compute for rendering, modelling or AI learning alongside high-end gaming capability. The system ships with Windows 11 Pro on a 2TB Samsung 990 PRO NVMe drive. A 360mm liquid cooler and 1200W 80 PLUS Gold PSU complete the build.

Sustained Load Behaviour

The 360mm Quiet Edition AIO cooler is designed to dissipate heat from the 24-core CPU during long rendering or AI training sessions. The CoolerMaster HAF 500 case supplies front 200mm ARGB intake fans plus rear and GPU-directed 120mm fans to maintain airflow over the RTX 5090. The Thermaltake Toughpower 1200W unit delivers stable power with Japanese capacitors and protections against over-voltage, under-voltage, over-power and short-circuit events.

Installation Notes

The pre-built PC arrives assembled inside the 508 x 203 x 508 mm chassis with tempered glass panels. Builders who need additional internal storage must note only two 3.5-inch and two 2.5-inch bays are available. The motherboard offers four M.2 slots and six SATA ports, yet the 2TB NVMe drive already occupies one M.2 connector. Front-panel I/O includes USB 3.2 Gen 1, USB 3.2 Gen 2 Type-C and ARGB control; rear I/O adds 2.5Gb Ethernet, Wi-Fi 6 and Bluetooth 5.2. Buyers who want more storage than the provided bays allow will need external solutions.

Highlights

  • 24-core i9-14900K reaches 6.00 GHz for heavy workloads
  • RTX 5090 32GB drives 4K gaming and AI tasks
  • 128GB DDR5 with four slots supports up to 192GB
  • Samsung 990 PRO 2TB NVMe reads up to 7450 MB/s
  • 360mm liquid cooler and 1200W Gold PSU sustain peak power

Specifications

Release Year2026
Form FactorDesktop
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
SSD2TB NVMe
HDDNo
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

How much heat and noise does the 360mm liquid cooler and 1200W 80 PLUS Gold PSU produce during all-day loads?

The 360mm Quiet Edition AIO and the Thermaltake Toughpower 1200W 80 PLUS Gold PSU with its 140mm fan are designed for low-noise operation under sustained heavy workloads.

Which peripherals and display connections must I already own to use the RTX 5090 32GB and rear I/O?

You need a monitor with HDMI or DisplayPort for the RTX 5090 32GB, plus a keyboard and mouse for the USB 3.2 Gen 2, USB 3.2 Gen 1 and USB Type-C ports on the Z790 AORUS rear panel.

Can I keep my existing SATA SSDs, HDDs and DDR5 modules when moving to this Z790 AORUS platform?

Yes, the board provides 6 SATA 6Gb/s ports and 4 M.2 slots for current drives, while the 4 DDR5 slots support up to 192 GB so your existing DDR5 kits can be reused.

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