We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black mid-tower desktop with liquid cooling visible inside

Adamant Custom

Adamant Custom Business Desktop Core Ultra 5 245K 64GB 1TB NVMe 10TB HDD RTX A400 Liquid Cooled

SKU CH-E30A-HQZX6

Liquid-cooled business desktop with a 14-core Intel Core Ultra 5 245K, 64GB DDR5, 1TB NVMe SSD, 10TB HDD and Nvidia RTX A400 graphics

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • UsageWork / Business
  • ColorBlack
  • Ethernet2.5G Ethernet
  • 14-core Intel Core Ultra 5 245K powers demanding workloads
  • 64 GB DDR5 memory handles large datasets smoothly
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • Nvidia RTX A400 with four Mini DisplayPort outputs drives multiple displays
  • 240 mm liquid cooler keeps the CPU quiet under load

14-core liquid-cooled workstation

This business desktop pairs a 14-core Intel Core Ultra 5 245K processor with 64GB of DDR5 memory and an Nvidia RTX A400 graphics card driving four Mini DisplayPort outputs. It targets professionals who need stable multi-display output for media work, CAD review or AI-assisted workflows in a quiet chassis.

240mm AIO and 750W Bronze PSU

A 240mm quiet-edition liquid cooler handles the CPU while the case uses three 120mm front fans, one 120mm rear fan and a 120mm PSU shroud fan alongside a 140mm power-supply fan. The Thermaltake Smart 750W 80 PLUS Bronze unit supplies power with over-voltage, under-voltage, over-power and short-circuit protection.

Antec P10 FLUX with sound dampening

The mid-tower case includes a sound-dampening panel, front I/O with two USB 3.0 ports and a fan-control button, plus internal bays for three 3.5-inch and three 2.5-inch drives. The Z890-PLUS TUF motherboard adds Thunderbolt 4, USB 20Gbps and 10Gbps ports, four SATA and four M.2 connectors, 2.5G Ethernet, Wi-Fi 7 and Bluetooth 5.4.

Highlights

  • 14-core Intel Core Ultra 5 245K powers demanding workloads
  • 64 GB DDR5 memory handles large datasets smoothly
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • Nvidia RTX A400 with four Mini DisplayPort outputs drives multiple displays
  • 240 mm liquid cooler keeps the CPU quiet under load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
UsageWork / Business
ColorBlack
Ethernet2.5G Ethernet
MonitorMonitor not included
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro 64-bit
AI FeaturesAI Ready
CPU TypeIntel Core Ultra 5
CPU NameIntel Core Ultra 5 245K
CPU Socket TypeLGA 1851
GPU/VGA TypeNvidia RTX A400
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB DDR5
Maximum Memory Supported192 GB
SSD1TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

How do I install the 240 mm AIO liquid cooler and what step do builders often miss?

Mount the radiator with tubes at the bottom or side so the pump stays below the highest coolant point; the step most people miss is removing the protective film from the cold-plate before seating it on the LGA 1851 CPU.

Which components in this workstation will need replacement first under heavy daily use?

The 10 TB HDD with 256 MB cache and the 750 W 80 PLUS Bronze PSU are the mechanical and electrolytic parts most likely to wear out before the solid-state CPU, GPU or DDR5 memory.

What thermal limit appears first when the 14-core Core Ultra 5 245K runs sustained all-core loads?

The 240 mm Quiet Edition AIO reaches its heat-rejection capacity before the processor hits its 5.20 GHz turbo ceiling, so coolant temperature becomes the limiting factor.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.