We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black mid-tower with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom i9-14900K RTX 5080 128GB DDR5 4TB NVMe 10TB HDD Z790 TUF gaming PC

SKU CH-P0CC-24QNB

Gaming desktop with 24-core Intel Core i9-14900K, RTX 5080 16GB GPU, 128GB DDR5, 4TB NVMe SSD and 10TB HDD in a liquid-cooled mid-tower running Windows 11 Pro

  • Release Year2026
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core i9-14900K reaches 6.00 GHz for heavy rendering
  • RTX 5080 16 GB drives 4K gaming and AI workloads
  • 128 GB DDR5 handles large datasets and multitasking
  • 4 TB NVMe SSD plus 10 TB HDD stores projects and archives
  • 360 mm liquid cooler keeps sustained loads quiet

24-Core i9-14900K Workstation

This system pairs a 24-core Intel Core i9-14900K with an Nvidia GeForce RTX 5080 16GB GPU. It ships with 128GB of DDR5 memory and a 4TB Samsung 990 PRO NVMe drive plus a 10TB hard drive. The build targets creators who need high thread counts for rendering, modelling and AI workloads while keeping a mid-tower footprint.

Pre-built liquid cooling and Windows 11 Pro

The CPU is cooled by a 360mm quiet-edition AIO that arrives already filled and mounted. Windows 11 Pro 64-bit is installed and activated, so the machine boots straight to the desktop. The only common snag is the front-panel USB-C header, which needs a compatible motherboard connector that is present on the included Z790 TUF board.

Check power and case clearance before ordering

The Thermaltake Toughpower 1000W 80 PLUS Gold unit supplies the CPU and GPU, so verify your mains circuit can handle the draw. The Antec P20 mid-tower measures 469mm deep by 490mm high, so confirm your desk or rack space accommodates those dimensions. The board offers four DDR5 slots with a 192GB ceiling if you plan to expand later.

Highlights

  • 24-core i9-14900K reaches 6.00 GHz for heavy rendering
  • RTX 5080 16 GB drives 4K gaming and AI workloads
  • 128 GB DDR5 handles large datasets and multitasking
  • 4 TB NVMe SSD plus 10 TB HDD stores projects and archives
  • 360 mm liquid cooler keeps sustained loads quiet

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 5080
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB 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

How can I confirm the 360 mm liquid cooler is keeping the i9-14900K at safe temperatures after setup?

Open the BIOS or a monitoring utility such as HWMonitor and watch the CPU package temperature; at idle it should sit well below 50 °C and under sustained load stay under the 100 °C throttle point, showing the 360 mm AIO is doing its job.

Which components are already installed in the Antec P20 case and which items must I source myself?

The system ships fully assembled with the Z790 TUF motherboard, i9-14900K, 128 GB DDR5, 4 TB Samsung 990 PRO NVMe SSD, 10 TB HDD, RTX 5080 16 GB GPU, 1000 W 80 PLUS Gold PSU, 360 mm AIO cooler, three 120 mm front fans, Wi-Fi 6 and Bluetooth 5.2 — only a monitor, keyboard and mouse are left to add.

Should I choose the 128 GB DDR5 configuration or upgrade to the 192 GB maximum the board supports?

The board has four slots and supports up to 192 GB; 128 GB already fills all slots with high-performance DDR5, so moving to 192 GB would require replacing every module — only do it if your rendering or AI workloads regularly exceed 128 GB.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.