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

Adamant Custom

Adamant Custom 24-Core Liquid Cooled i9-14900K 32GB DDR5 1TB NVMe Gaming PC

SKU CH-WDQZ-QVX4M

Liquid-cooled tower with a 24-core i9-14900K, 32GB DDR5, 1TB NVMe SSD and integrated graphics running Windows 11 Pro

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core i9-14900K reaches 6.00 GHz for heavy multitasking
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 32 GB DDR5 memory with four slots supports up to 192 GB
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads
  • Wi-Fi 6 and Bluetooth 5.2 plus 2.5 Gb Ethernet for fast connectivity

Built for heavy multitasking

This desktop pairs a 24-core Intel Core i9-14900K with 32 GB of DDR5 memory and a 1 TB NVMe drive. Liquid cooling keeps the processor stable during sustained workloads. The system ships with Windows 11 Pro and integrated graphics for immediate use.

Ready for a discrete GPU

The Z790 motherboard provides three M.2 slots and four SATA ports for additional storage. Four memory slots support up to 192 GB of DDR5 when more capacity is needed. A full-length PCIe slot and an 850 W power supply leave room for a dedicated graphics card. Internal bays accept two 3.5-inch and two 2.5-inch drives.

Quiet liquid cooling under load

A 360 mm quiet-edition AIO handles the CPU heat while a 140 mm PSU fan runs at low noise. The 80 PLUS Bronze unit delivers 850 W with over-voltage and short-circuit protection. Front-panel USB 3.2 Type-C and rear 2.5 Gb Ethernet keep connectivity fast.

Highlights

  • 24-core i9-14900K reaches 6.00 GHz for heavy multitasking
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 32 GB DDR5 memory with four slots supports up to 192 GB
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads
  • Wi-Fi 6 and Bluetooth 5.2 plus 2.5 Gb Ethernet for fast connectivity

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 TypeIntegrated Graphics
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

How long can the 360 mm liquid cooler keep the 24-core i9-14900K at full boost before thermal throttling?

The 360 mm quiet-edition AIO is designed to handle the 14900K's 24 cores and 36 MB L3 cache under sustained loads; actual throttle point depends on case airflow and ambient temperature.

What noise and heat levels should I expect from the 850 W Bronze PSU and 140 mm fan during all-day operation?

The Thermaltake Smart 850 W 80 PLUS Bronze unit uses a Japanese main capacitor and an ultra-quiet 140 mm fan rated for low noise, while the 360 mm AIO adds minimal acoustic load.

Which display cable do I need to use the integrated HDMI and DisplayPort outputs on this Z790 system?

Any standard HDMI or DisplayPort cable will carry video from the CPU's integrated graphics; no discrete GPU is installed, so the motherboard rear ports are the only video outputs.

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