Adamant Custom i9-14900K Z790 TUF RTX 5080 128GB DDR5 2TB NVMe 10TB HDD Gaming PC

Built for AI and rendering workloads

This desktop combines a 24-core Intel Core i9-14900K with an Nvidia GeForce RTX 5080 16GB GPU, 128GB of DDR5 memory and a 2TB Samsung 990 PRO NVMe drive. Liquid cooling keeps the CPU stable during extended compute sessions. The system ships with Windows 11 Pro and is aimed at professionals who need local model training, 3D rendering or high-frame-rate gaming in one box.

Upgrading from a workstation

The jump is worth it when your current machine hits VRAM limits on large scenes or cannot feed the GPU fast enough over slower storage. The 16GB frame buffer and 7450 MB/s sequential read remove those bottlenecks for 4K content creation and large-language-model inference. If your workload fits in 128GB RAM and a single GPU, this configuration covers it without a cluster.

Verify case clearance

The Antec P20 mid-tower measures 469 x 220 x 490 mm and includes a 360 mm radiator up front; confirm your desk space and monitor arm clearance. The Thermaltake Toughpower 1000W 80 PLUS Gold unit powers the build, so ensure your mains circuit can sustain the load. Motherboard offers four M.2 slots and four SATA ports — check how many drives you plan to add.