Adamant Custom Core Ultra 7 265K 192GB 8TB NVMe 10TB HDD RTX PRO 4500

20-Core Workstation for CAD and AI

This Adamant Custom desktop pairs a 20-core Intel Core Ultra 7 265K processor with an Nvidia RTX PRO 4500 Blackwell graphics card carrying 32GB of video memory. The system ships with 192GB of DDR5 memory, an 8TB NVMe array built from two 4TB Samsung 990 PRO drives, and a 10TB hard drive. It targets engineers and creators running SolidWorks modelling and AI-accelerated workloads on Windows 11 Pro.

Pre-built Liquid Cooling and Drive Layout

The unit arrives fully assembled with a 240mm quiet-edition AIO cooler mounted on the LGA 1851 socket, so no cooler installation is required. Both M.2 slots on the Z890-PLUS TUF motherboard are occupied by the factory NVMe drives, leaving no free M.2 connectors for additional solid-state storage without removing an existing drive. The case provides two internal 3.5-inch bays and two 2.5-inch bays; the 10TB hard drive uses one 3.5-inch bay. Front-panel access includes two USB 5Gbps ports and a combined audio jack.

PCIe 4.0 Storage Ceiling and Single-GPU Limit

The two Samsung 990 PRO SSDs operate over PCI Express 4.0 x4, capping sequential reads near 7450 MB/s and writes near 6900 MB/s; faster PCIe 5.0 drives would not exceed this throughput on the current platform. The motherboard supplies a single PCI Express x16 slot wired to the CPU, so only one graphics card can be installed — buyers needing multi-GPU compute or a second add-in card cannot expand here. Network connectivity tops out at 2.5GbE wired and Wi-Fi 7 wireless, with Thunderbolt 4 and USB 20Gbps ports available for external peripherals.