Adamant Custom Ryzen 9 9900X 128GB 8TB NVMe 10TB HDD RTX PRO 4500 Blackwell business desktop

Ryzen 9 9900X workstation for CAD and AI

This business desktop pairs a twelve-core AMD Ryzen 9 9900X processor with 128GB of DDR5 memory and an Nvidia RTX PRO 4500 Blackwell graphics card. It targets engineers and researchers who need strong single-thread speed and large GPU memory for modelling, simulation and machine-learning workloads. The system ships with Windows 11 Pro and a liquid-cooled CPU.

Sustained load on liquid cooling and 850W supply

A 240mm liquid cooler keeps the CPU near its 5.20 GHz boost clock during long renders or training runs, while the 850W 80 PLUS Bronze unit delivers stable power to the 32GB GPU and dual 4TB NVMe drives. The case moves air through three front fans and dust filters to maintain thermal headroom over extended sessions. Components stay within spec without throttling.

PCIe 4.0 NVMe and 2.5G Ethernet ceiling

The two Samsung 990 PRO SSDs run at PCIe 4.0x4, capping sequential reads at 7450 MB/s and writes at 6900 MB/s. Network traffic is limited to 2.5G Ethernet or Wi-Fi 7 wireless, so large dataset transfers depend on external infrastructure. Four M.2 slots and two SATA ports allow further storage expansion within the motherboard limits.