Adamant Custom Ryzen 9 9900X 128GB 1TB NVMe 10TB HDD RTX PRO 4500 business desktop

12-Core Ryzen 9 Workstation

The Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X processor with 128GB of DDR5 memory and an Nvidia RTX PRO 4500 Blackwell graphics card holding 32GB of video memory. It ships with Windows 11 Pro 64-bit and uses a 240mm liquid cooler on the CPU. This configuration targets engineers and researchers who need high core counts and professional GPU drivers for CAD, simulation or AI learning workloads.

Sustained Load Behaviour

The 240mm liquid cooler is designed to keep the 12-core processor near its 5.20 GHz boost clock during extended rendering or compute sessions rather than throttling after a short burst. The Thermaltake 850W 80 PLUS Bronze power supply delivers stable output under continuous draw from the CPU, GPU and storage subsystem. Case airflow uses two front 120mm fans and one rear 120mm fan to exhaust heat from the radiator and graphics card during long runs.

Interface Practical Limits

The motherboard provides two USB4 ports at 40Gbps, three USB 10Gbps ports and four USB 5Gbps ports at the rear panel, while internal headers add one USB 20Gbps connector and one USB 5Gbps header. Network connectivity relies on a single Intel 2.5Gb Ethernet port and Wi-Fi 7 2x2 wireless. The Samsung 990 PRO NVMe drive connects through a PCIe 4.0 x4 M.2 slot, and the 10TB hard drive uses a SATA 6Gb/s port. Builders who need more than four M.2 devices or a second 10GbE link will find the I/O ceiling fixed by this platform.