Adamant Custom Core Ultra 9 285K RTX 5070 Ti 64GB DDR5 4TB NVMe 10TB HDD Gaming PC

24-Core AI Workstation PC

The Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K with 64GB DDR5 memory and an Nvidia GeForce RTX 5070 Ti 16GB GPU. Windows 11 Pro is pre-installed on a 4TB NVMe SSD, with a 10TB HDD for bulk storage. It targets creators and engineers who need local AI compute, rendering and modelling headroom in a mid-tower chassis.

PCIe 4.0 NVMe and 2.5Gb Ethernet limits

The 4TB Samsung 990 PRO connects through a PCIe 4.0 x4 M.2 slot, capping sequential throughput at the drive’s rated 7450 MB/s read and 6900 MB/s write. Network traffic runs over an Intel 2.5Gb Ethernet port plus Wi-Fi 6E AX211 with Bluetooth 5.3; wireless performance depends on router capability and spectrum congestion. Rear I/O includes one USB4 Type-C and multiple USB 3.2 Gen 2 and Gen 1 ports.

Motherboard memory ceiling and drive bay count

The Gigabyte Z890 UD board supports up to 192GB across four DDR5 slots, so the current 64GB kit leaves room for expansion if workloads grow. Internal bays provide two 3.5-inch and two 2.5-inch mounts for additional SATA drives. The 850W 80 PLUS Bronze PSU and 360mm liquid cooler are sized for the supplied CPU and GPU; verify any future upgrades against those capacities.