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Black mid-tower gaming desktop with tempered glass side panel, liquid CPU cooler and RTX 5090 graphics card

Adamant Custom

Adamant Custom Gaming PC i9-14900K 128GB DDR5 4TB NVMe RTX 5090 32GB

SKU CH-9845-CYE61

A 24-core Intel i9-14900K and RTX 5090 32GB gaming desktop with 128GB DDR5 and 4TB NVMe storage in a liquid-cooled mid-tower case

  • Release Year2026
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • 128GB DDR5 memory handles large datasets and multitasking
  • 4TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • Nvidia GeForce RTX 5090 32GB GPU drives high-resolution rendering
  • 360mm liquid cooler keeps CPU temperatures low under load

Built for 24-core AI and rendering workloads

This desktop pairs a 24-core Intel Core i9-14900K with 128 GB of DDR5 memory and an Nvidia GeForce RTX 5090 32 GB graphics card. A 4 TB Samsung 990 PRO NVMe drive provides fast storage for large datasets and project files. The system ships with Windows 11 Pro and a 360 mm liquid cooler in a Corsair 4000D mid-tower case.

Suits creators who need maximum GPU memory

Buyers who require more than 4 TB of high-speed storage or who want a smaller chassis should look elsewhere. The 1200 W power supply and Z790 motherboard leave no room for a second graphics card, so multi-GPU configurations are not supported.

Liquid cooling sustains high clocks during long

The 360 mm AIO keeps the 24-core CPU near its 6.00 GHz boost through extended compile, simulation or AI training sessions. The Thermaltake Toughpower 1200 W 80 PLUS Gold unit delivers stable power without thermal throttling, while the 140 mm PSU fan maintains low noise under continuous load.

Highlights

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • 128GB DDR5 memory handles large datasets and multitasking
  • 4TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • Nvidia GeForce RTX 5090 32GB GPU drives high-resolution rendering
  • 360mm liquid cooler keeps CPU temperatures low under load

Specifications

Release Year2026
Form FactorMid Tower
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
SSD4TB 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

What display connectors does the RTX 5090 32GB graphics card provide for monitors?

The RTX 5090 32GB card includes DisplayPort and HDMI outputs; connect your monitor cable to one of those ports on the rear I/O panel.

Will my existing SATA SSDs or hard drives work inside the Corsair 4000D case?

Yes, the motherboard has four SATA 6Gb/s ports and the case provides two 3.5-inch and two 2.5-inch internal bays for additional drives.

How can I verify the 128GB DDR5 memory is running at full capacity after first boot?

Open Task Manager, select the Performance tab, choose Memory and confirm 128 GB appears as the installed total.

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