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

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Business Desktop i9-14900K 64GB DDR5 8TB NVMe 10TB HDD RTX A400

SKU CH-12G2-MQJK8

Liquid-cooled 24-core i9-14900K workstation with 64GB DDR5, 8TB NVMe plus 10TB HDD and RTX A400 4xMiniDP

  • CPU TypeIntel Core i9 14th Gen
  • CPU NameIntel Core i9-14900K
  • CPU Socket TypeLGA 1700
  • GPU/VGA TypeNvidia RTX A400
  • Memory Capacity64GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps the CPU quiet under load
  • 64 GB DDR5 and 192 GB maximum memory support multi-tasking
  • 8 TB NVMe plus 10 TB HDD give fast boot and deep storage
  • RTX A400 with four MiniDP outputs drives multiple displays

24-Core Liquid-Cooled Workstation

This business desktop pairs a 24-core Intel Core i9-14900K with a 360 mm liquid cooler and 64 GB of DDR5 memory. An Nvidia RTX A400 provides four Mini DisplayPort outputs for multi-monitor workflows. The system ships with Windows 11 Pro and fits in a Corsair 4000D tower case.

Sustained Load Behaviour

The 360 mm Quiet Edition AIO keeps the CPU near its 6.00 GHz turbo across 24 cores and 32 threads during long render or compile jobs. An 850 W 80 PLUS Bronze PSU with Japanese main capacitors delivers stable power without audible fan ramp. Thermal headroom stays consistent thanks to the 140 mm radiator fan.

Storage and Connectivity Limits

Dual 4 TB Samsung 990 PRO drives on PCIe 4.0 x4 M.2 slots reach 7450 MB/s read and 6900 MB/s write. A 10 TB hard drive adds 256 MB cache for bulk archives. Rear I/O includes 2.5 Gbps Ethernet, Wi-Fi 6 and Bluetooth 5.2, while four SATA ports and four M.2 connectors remain for future expansion.

Pontos fortes

  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps the CPU quiet under load
  • 64 GB DDR5 and 192 GB maximum memory support multi-tasking
  • 8 TB NVMe plus 10 TB HDD give fast boot and deep storage
  • RTX A400 with four MiniDP outputs drives multiple displays

Especificações

CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeNvidia RTX A400
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDD10TB
Operating SystemWindows 11 Pro
Form FactorTower
Release Year2026
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Windows 11Ready
LAN Speed2.5Gbps
WiFi GenerationWi-Fi 6
LAN ChipsetIntegrated
WLAN802.11ax Wireless LAN
BluetoothBluetooth 5.2
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
RJ451 port

Perguntas sobre este artigo

How loud and hot does the 360 mm liquid cooler keep the i9-14900K when the workstation runs all day?

The 360 mm Quiet Edition AIO uses a 140 mm low-noise fan and is designed to handle the 24-core CPU under sustained load without excessive noise or heat.

What display cables or adapters must I already own to use the RTX A400's four Mini DisplayPort outputs?

The GPU provides four Mini DisplayPort connectors, so you need monitors with Mini DisplayPort inputs or suitable adapters for standard DisplayPort, HDMI or USB-C displays.

Will the Z790 TUF motherboard's four SATA ports and four M.2 slots let me keep my older 2.5-inch SATA SSDs and mechanical drives?

Yes, the board includes four SATA 6 Gb/s ports and four M.2 connectors, so existing SATA SSDs and hard drives can be installed alongside the new NVMe storage.

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