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Black mid-tower case with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom i9-14900K RTX 5080 64GB DDR5 4TB NVMe Z790 TUF gaming PC

SKU CH-D692-6TMGQ

A 24-core Intel Core i9-14900K and RTX 5080 desktop with 64GB DDR5, 4TB NVMe SSD and liquid cooling in a mid-tower case

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy multitasking
  • Nvidia GeForce RTX 5080 with 16GB VRAM drives 4K gaming and AI workloads
  • 64GB DDR5 high-performance memory scales to 192 GB for large datasets
  • 4TB Samsung 990 PRO PCIe 4.0x4 SSD delivers 7450 MB/s reads
  • 360mm quiet-edition liquid cooler keeps temperatures low under sustained load

Built for creators and power users

This desktop pairs a 24-core Intel Core i9-14900K with an Nvidia GeForce RTX 5080 16GB GPU and 64GB DDR5 memory. It targets professionals who render, model or train AI workloads while also demanding high-frame-rate gaming. The 4TB Samsung 990 PRO NVMe drive supplies fast project storage. Windows 11 Pro 64-bit is pre-installed.

Liquid cooling keeps thermals in check

A 360mm Quiet Edition AIO handles the CPU while the Thermaltake Toughpower 1000W 80 PLUS Gold PSU delivers stable power with a 140mm low-noise fan. The Antec P20 mid-tower moves air through three 120mm front fans and dust filters on bottom, front and top. Integrated Realtek 7.1 audio and Intel 2.5Gb Ethernet round out the platform.

24 cores and 32 threads decide fit

The i9-14900K reaches up to 6.00 GHz with 36 MB L3 cache, making it the spec that determines whether this system matches your parallel workload. Motherboard memory slots total four, supporting up to 192 GB DDR5 if you need more capacity. Buyers who need more storage bays than the two 3.5-inch and two 2.5-inch internal mounts should look elsewhere.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $4,419.99
Pricier than about 81% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
Ports & slots
Ethernet port1 port
Size & build
Form factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How is the 360mm AIO liquid cooler installed, and which orientation step do builders often miss?

The 360mm radiator mounts to the top of the Antec P20 case using the included brackets; the step people miss is setting the fans as exhaust so hot air leaves the case instead of recirculating.

What maintenance will the 360mm AIO and the 1000W Gold PSU need later?

The AIO is a sealed unit — no refill required — but dust the radiator fins and 120mm fans every 6–12 months; the PSU fan filter should be cleaned at the same interval.

Which limit appears first when the i9-14900K and RTX 5080 run sustained loads?

The 1000W 80 PLUS Gold PSU sets the system power ceiling; combined CPU and GPU draw can approach that rating, so the power supply becomes the limiting factor before thermals.

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