Adamant Custom 12-Core Liquid Cooled Gaming PC Ryzen 9 9900X3D 192GB DDR5 8TB NVMe

Custom 12-Core Workstation

The Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 192GB DDR5 memory and 8TB NVMe storage across two Samsung 990 PRO drives. Integrated Radeon graphics handle display output through HDMI and two USB4 ports. The system targets professionals who need high core counts and large memory capacity for compilation, virtualization or content creation workloads without a discrete graphics card.

Liquid Cooling And Quiet Operation

A 240mm Quiet Edition liquid cooler manages the CPU thermal load while the Antec P10 FLUX case uses sound-dampening panels and four 120mm fans plus a 140mm PSU fan for airflow. The Thermaltake Smart 850W 80 PLUS Bronze power supply delivers stable power with Japanese main capacitors and protection circuits. Integrated Wi-Fi 7 and 2.5Gbps Ethernet provide high-speed connectivity for network-intensive tasks.

Sustained Load Behaviour

Under continuous multi-threaded workloads the 12-core 24-thread CPU maintains clocks up to 5.50 GHz with 128MB L3 cache while the liquid cooler dissipates heat without acoustic spikes. The PCIe 4.0 SSDs sustain sequential reads up to 7450 MB/s and writes up to 6900 MB/s for prolonged data transfers. Four memory slots are fully populated at 192GB maximum, leaving no room for future memory expansion.