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

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.