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

Adamant Custom

Adamant Custom 24-Core Liquid Cooled i9-14900K Z790 TUF 64GB DDR5 2TB NVMe Gaming PC

SKU CH-1ZJQ-DX649

A 24-core Intel Core i9-14900K desktop with 64GB DDR5, 2TB NVMe SSD, liquid CPU cooling and integrated graphics

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core i9-14900K delivers up to 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory supports multitasking and future upgrades to 192 GB
  • 2 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast boot and load times
  • Wi-Fi 6 and Bluetooth 5.2 provide modern wireless connectivity

Configuration Summary

This desktop PC is a liquid-cooled workstation built around a 24-core Intel Core i9-14900K processor and Z790 TUF motherboard. It ships with 64GB of DDR5 memory and a 2TB Samsung 990 PRO NVMe SSD. Windows 11 Pro is pre-installed and the system includes Wi-Fi 6 and Bluetooth 5.2 connectivity.

Suitability

The integrated graphics output via HDMI and DisplayPort supports general productivity, multi-monitor setups and media playback. Buyers who require a discrete graphics card for 3D rendering, high-refresh gaming or GPU compute workloads should select a different configuration. The 850W power supply and four memory slots allow future expansion.

Deciding Specification

The CPU delivers 24 cores and 32 threads with a maximum turbo frequency of 6.00 GHz and 36 MB of L3 cache. This processing density determines whether the system meets your multi-threaded performance requirements. The 360 mm liquid cooler maintains thermal headroom for sustained workloads.

Highlights

  • 24-core i9-14900K delivers up to 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory supports multitasking and future upgrades to 192 GB
  • 2 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast boot and load times
  • Wi-Fi 6 and Bluetooth 5.2 provide modern wireless connectivity

Specifications

Release Year2026
Form FactorDesktop
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 TypeIntegrated Graphics
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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

Does the motherboard have spare DDR5 slots so I can add more memory later?

The board has four DDR5 slots in total and 64 GB is already installed, leaving room for expansion up to 192 GB.

Will the 850 W Bronze PSU and 360 mm liquid cooler handle the i9-14900K if I add a discrete graphics card later?

The 850 W Thermaltake unit and 360 mm AIO are sized for the 24-core CPU; adding a GPU will work as long as the card's power draw stays within the remaining headroom.

How can I confirm the Samsung 990 PRO is running at its rated PCIe 4.0 speeds after setup?

Open Task Manager or a tool like CrystalDiskMark and verify sequential reads near 7450 MB/s and writes near 6900 MB/s.

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