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Black mid-tower desktop with liquid cooling and tempered glass side panel

Adamant Custom

Adamant Custom i9-14900K 24-Core Liquid Cooled Gaming PC 128GB DDR5 2TB NVMe

SKU CH-5786-QTNX3

A 24-core liquid-cooled desktop with 128GB DDR5, 2TB NVMe, and integrated graphics runs Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • 128GB DDR5 memory handles large datasets and multitasking
  • 2TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • 360mm liquid cooler keeps CPU temperatures low under load
  • Windows 11 Pro pre-installed with Wi-Fi 6 and Bluetooth ready

Built for heavy multitasking and AI workloads

This desktop pairs a 24-core Intel Core i9-14900K with 128GB of DDR5 memory and a 2TB Samsung 990 PRO NVMe drive. It targets professionals who run virtual machines, compile large codebases or train models locally and need sustained CPU throughput rather than discrete graphics power.

Sustained load behaviour with liquid cooling

A 360mm quiet-edition AIO cooler keeps the 24-core processor near its 6.00 GHz boost ceiling during long renders or batch jobs. The Thermaltake 850W 80 PLUS Bronze PSU delivers stable power through extended sessions, while the Antec P10 FLUX case uses sound-dampening panels and four 120mm fans to manage airflow without excessive noise.

Connectivity and expandability for daily use

The Gigabyte Z790 AORUS motherboard provides rear USB Type-C, multiple USB 3.2 Gen 2 and Gen 1 ports plus four USB 2.0 connections, with additional front-panel Type-C and USB 3.2 Gen 1 headers. Integrated Intel 2.5Gb Ethernet, Wi-Fi 6 and Bluetooth handle networking, while four M.2 slots and six SATA ports leave room for storage growth.

How it compares

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

Price $3,782.99
Pricier than about 73% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 24,468 items is 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 capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How loud and hot does the 360 mm liquid cooler and 850 W PSU run during all-day use?

The 360 mm Quiet Edition AIO and the Thermaltake Smart 850 W PSU with its 140 mm fan are both designed for low-noise operation; the case also includes sound-dampening panels and multiple 120 mm fans for steady airflow.

What display cable and monitor input do I need to use the integrated graphics?

The CPU’s integrated graphics provide HDMI and DisplayPort outputs, so a monitor with either HDMI or DisplayPort input and the matching cable is all that is required.

Can I add a discrete graphics card later without changing the power supply or case?

Yes — the 850 W 80 PLUS Bronze PSU and the ATX mid-tower case have the space and power headroom for a full-length discrete GPU when you decide to upgrade.

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