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Black mid-tower desktop with liquid cooling visible inside

Adamant Custom

Adamant Custom Core Ultra 5 245K 192GB DDR5 1TB NVMe 10TB HDD RTX A400 4GB business desktop

SKU CH-7DVM-YFE0Y

A 14‑core liquid‑cooled workstation with 192GB DDR5, 1TB NVMe, 10TB HDD and RTX A400 graphics for multi‑display professional workloads

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • UsageWorkstation
  • ColorBlack
  • Ethernet2.5G Ethernet
  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for demanding workloads
  • 192 GB DDR5 memory handles large datasets and multitasking smoothly
  • 1 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast boot and load times
  • 10 TB HDD with 256 MB cache stores extensive project archives locally
  • Nvidia RTX A400 4 GB with 4x MiniDP drives multiple professional displays

Purpose-built workstation

This desktop combines a 14-core Intel Core Ultra 5 245K processor with 192GB of DDR5 memory and an Nvidia RTX A400 graphics card. The configuration targets professionals who need reliable multi-threaded compute and certified driver stability for CAD, simulation or media pipelines. Liquid cooling keeps the CPU at sustained speeds during long renders. Buyers who require multiple full-height add-in cards or dual high-wattage GPUs will find the chassis and power budget limiting.

Storage capacity and headroom

A 1TB NVMe drive provides fast boot and scratch space, while a 10TB hard drive with 256MB cache adds deep capacity for project archives and raw footage. The motherboard offers four M.2 connectors and four SATA ports, so additional solid-state or mechanical volumes can be added internally. Workloads that demand sustained write throughput across many terabytes — such as uncompressed 8K capture — will saturate the mechanical drive before the NVMe becomes the bottleneck.

Build quality and daily connectivity

The Antec mid-tower case uses sound-dampening panels and a 240mm liquid cooler paired with low-noise 120mm and 140mm fans for quiet operation. Rear I/O includes Thunderbolt 4, 20Gbps and 10Gbps USB, 2.5G Ethernet, Wi-Fi 7 and Bluetooth 5.4. Four Mini DisplayPort outputs on the GPU drive multi-monitor arrays without adapters. Front-panel access covers two USB 3.0 ports and audio, while internal 3.5-inch and 2.5-inch bays remain available for future expansion.

Highlights

  • 14-core Intel Core Ultra 5 245K reaches 5.20 GHz for demanding workloads
  • 192 GB DDR5 memory handles large datasets and multitasking smoothly
  • 1 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast boot and load times
  • 10 TB HDD with 256 MB cache stores extensive project archives locally
  • Nvidia RTX A400 4 GB with 4x MiniDP drives multiple professional displays

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
UsageWorkstation
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 Capacity192GB 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

Will the 14-Core Intel Core Ultra 5 245K with its LGA 1851 socket and Z890 motherboard support my existing DDR5 memory kits?

The system ships with 192GB DDR5 installed, which matches the motherboard's maximum supported capacity of 192GB, so additional DDR5 kits cannot be added.

How can I verify the Samsung 990 PRO 1TB NVMe SSD is delivering its rated read and write speeds after setup?

Run a benchmark tool such as CrystalDiskMark and confirm sequential read speeds approach 7450 MB/sec and write speeds approach 6900 MB/sec as specified for the PCIe 4.0x4 drive.

Does the box include the four Mini DisplayPort cables needed for the RTX A400 4GB, or must they be purchased separately?

The GPU provides 4xMiniDP outputs; cables and monitors are not included and must be bought separately.

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