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Black tower desktop with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom i9-14900K RTX 5080 128GB DDR5 8TB NVMe Gaming PC

SKU CH-QGNS-MP0JT

A 24-core Intel Core i9-14900K desktop with 128GB DDR5, 8TB NVMe storage and an RTX 5080 16GB GPU for gaming, rendering and AI workloads

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy multitasking
  • Nvidia GeForce RTX 5080 16GB drives high-fidelity gaming and AI workloads
  • 128GB DDR5 memory handles large datasets and complex scenes
  • 8TB NVMe storage via dual 4TB Samsung 990 PRO SSDs at 7450 MB/s read
  • 360mm liquid cooler keeps the CPU quiet under sustained load

Built for 24-core AI workloads

This desktop pairs a 24-core Intel Core i9-14900K with 128GB DDR5 and an RTX 5080 16GB GPU. The combination targets creators and engineers who run local AI training, 3D rendering or heavy multitasking on Windows 11 Pro.

360 mm liquid loop inside a Corsair 4000D tower

A 360 mm AIO cooler handles the 14900K while the case provides front USB 3.2 Type-C, two USB 3.2 Gen 1 ports and a combo audio jack. Rear I/O adds 2.5 Gb Ethernet, Wi-Fi 6, BLUETOOTH 5.2, multiple USB 3.2 and 2.0 ports plus a USB Type-C connection.

Replaces a threaded workstation or dual-GPU rig

Two 4 TB Samsung 990 PRO drives deliver 8 TB NVMe storage with 7450 MB/s reads, removing the need for separate scratch disks. The 1000 W 80 PLUS Gold PSU and Z790 motherboard with four DDR5 slots supporting up to 192 GB leave headroom for memory expansion instead of a platform change.

Highlights

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy multitasking
  • Nvidia GeForce RTX 5080 16GB drives high-fidelity gaming and AI workloads
  • 128GB DDR5 memory handles large datasets and complex scenes
  • 8TB NVMe storage via dual 4TB Samsung 990 PRO SSDs at 7450 MB/s read
  • 360mm liquid cooler keeps the CPU quiet under sustained load

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 5080
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB 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 PCIe generation does the Z790 PRIME motherboard use for the M.2 NVMe SSDs, and what sequential speeds does it cap at?

The board wires its three M.2 slots to PCIe 4.0 x4, so the pair of Samsung 990 PRO 4 TB drives top out at 7450 MB/s read and 6900 MB/s write.

What are the exact case dimensions and drive-bay counts I need to plan desk space and extra storage?

The Corsair 4000D measures 490 mm deep × 239 mm wide × 486 mm high and provides two internal 3.5" bays plus two 2.5" bays.

How is the 360 mm liquid cooler mounted, and what step do builders often miss?

The 360 mm AIO radiator screws to the front or top fan mounts with the included 140 mm fans; the step people forget is peeling the protective film off the cold-plate before seating it on the LGA 1700 CPU.

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