Adamant Custom Intel Core Ultra 9 285K RTX 5070 Ti 128GB DDR5 4TB NVMe gaming PC

Built for 24-core AI workloads

This desktop pairs a 24-core Intel Core Ultra 9 285K processor with 128GB of DDR5 memory and an Nvidia GeForce RTX 5070 Ti graphics card. A 4TB Samsung 990 PRO NVMe drive provides primary storage. The system ships with Windows 11 Pro installed and uses a 360mm liquid cooler on the CPU. It targets professionals running local inference, rendering or modelling tasks that benefit from high thread counts and large memory capacity.

Upgrade from lower-core workstations

Builders moving up from 8-core or 12-core desktops gain the 24-core configuration and the 128GB DDR5 baseline in a single step. The jump is worthwhile when projects exceed the memory or parallel throughput of those smaller platforms. The Z890 UD motherboard supports up to 192GB total across four slots, leaving headroom for future expansion. The 850W 80 PLUS Bronze power supply delivers sufficient overhead for the current component set.

Sustained load behaviour

Under continuous compute loads the 360mm AIO maintains CPU temperatures without the acoustic spikes common on air coolers. The Thermaltake Smart 850W unit uses a 140mm fan rated for low noise while providing over-voltage, under-voltage, over-power and short-circuit protection. The Corsair 4000D chassis offers internal bays for two 3.5-inch and two 2.5-inch drives if additional local storage becomes necessary. Rear I/O includes USB4 Type-C, 2.5Gb Ethernet and Wi-Fi 6E with Bluetooth 5.3.