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Black tempered glass desktop tower with liquid cooling visible inside

Adamant Custom

Adamant Custom Gaming PC Core Ultra 5 245K RTX 5090 64GB DDR5 1TB NVMe 10TB HDD

SKU CH-SWRV-CFZ13

A liquid-cooled gaming desktop with a 14-core Intel Core Ultra 5 245K, 64 GB DDR5, RTX 5090 32 GB GPU, 1 TB NVMe SSD and 10 TB HDD

  • Release Year2026
  • TypeGaming & Entertainment
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageBusiness
  • ColorBlack
  • 14-core Intel Core Ultra 5 245K powers demanding games and creative workloads
  • Nvidia GeForce RTX 5090 32GB GPU delivers high-fidelity graphics for 4K gaming and AI tasks
  • 64GB DDR5 memory and 1TB Samsung 990 PRO NVMe SSD provide fast multitasking and rapid load times
  • 10TB HDD with 256MB cache adds massive storage for media libraries and project files
  • 240mm liquid CPU cooler and 1000W 80 PLUS Gold PSU keep temperatures low and power stable

Core Ultra 5 245K workstation

The Adamant Custom desktop pairs a 14-core Intel Core Ultra 5 245K processor with 64GB of DDR5 memory and a liquid-cooled thermal solution. A GeForce RTX 5090 graphics card with 32GB of video memory handles rendering and AI workloads. Windows 11 Pro is pre-installed on a 1TB NVMe drive, while a 10TB hard drive provides bulk storage.

Upgrade from air-cooled or lower-tier builds

Moving to this system replaces a standard air cooler with a 240mm liquid loop and steps up to a Z890 motherboard with Thunderbolt 4 and Wi-Fi 7 connectivity. The jump is worth it when your current platform cannot feed a 32GB GPU or when you need 2.5Gb Ethernet and 20Gbps USB ports for external workflows. The 1000W 80 PLUS Gold power supply supports the full component stack without headroom concerns.

Check case clearance and drive bays before ordering

The Corsair 4000D chassis measures 490mm deep, 239mm wide and 486mm high, so verify desk or rack space accommodates those dimensions. Internal bays include two 3.5-inch and two 2.5-inch slots; the 10TB drive occupies one 3.5-inch bay and the NVMe drive uses an M.2 slot. Ensure your monitor connects via the GPU outputs and that your peripherals match the available USB 3.2, USB 2.0 and Thunderbolt 4 ports.

Highlights

  • 14-core Intel Core Ultra 5 245K powers demanding games and creative workloads
  • Nvidia GeForce RTX 5090 32GB GPU delivers high-fidelity graphics for 4K gaming and AI tasks
  • 64GB DDR5 memory and 1TB Samsung 990 PRO NVMe SSD provide fast multitasking and rapid load times
  • 10TB HDD with 256MB cache adds massive storage for media libraries and project files
  • 240mm liquid CPU cooler and 1000W 80 PLUS Gold PSU keep temperatures low and power stable

Specifications

Release Year2026
TypeGaming & Entertainment
Form FactorDesktop
AI FeaturesAI Ready
UsageBusiness
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 5
CPU NameIntel Core Ultra 5 245K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5090
Memory Capacity64GB 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
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

What are the case dimensions and drive bay layout for the Corsair 4000D chassis used in this build?

The chassis measures 490 mm deep by 239 mm wide by 486 mm high and provides two internal 3.5 inch bays plus two internal 2.5 inch bays for storage expansion.

How is the 240 mm liquid CPU cooler mounted, and what is the common installation oversight?

The AIO radiator attaches to the case fan mounts with the supplied hardware; the step often missed is removing the protective film from the cold-plate before seating it on the Core Ultra 5 245K.

Which storage devices may need replacement first, and what are their capacities?

The 1 TB Samsung 990 PRO NVMe SSD and the 10 TB 256 MB cache HDD are the primary drives; the HDD's mechanical nature makes it the likeliest candidate for future replacement.

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