Adamant Custom i9-14900K 24-Core Liquid Cooled 128GB DDR5 8TB NVMe Gaming PC

System identity

This Adamant Custom gaming desktop pairs a 24-core Intel Core i9-14900K processor with 128GB of DDR5 memory and 8TB of NVMe storage. It targets creators and power users who need high multi-threaded throughput and large fast storage in a single tower. The integrated graphics output via HDMI and DisplayPort handles desktop work and media playback without a discrete card. Buyers who require dedicated GPU acceleration for rendering or gaming should look elsewhere.

Capacity and headroom

The 128GB DDR5 configuration across four slots leaves room to reach the 192GB maximum supported by the Z790 motherboard. Two 4TB Samsung 990 PRO drives deliver up to 7450 MB/s reads and 6900 MB/s writes, providing ample space and speed for active project files. The 3.2GHz base clock with 6.00GHz boost and 36MB L3 cache sustains heavy multi-threaded workloads. Storage expansion is limited to the remaining M.2 and SATA connectors once the two primary slots are occupied.

Thermals noise and power

A 360mm quiet-edition liquid cooler manages the 24-core CPU under sustained loads while keeping acoustic output low. The Thermaltake Smart 850W 80 PLUS Bronze supply with a 140mm fan provides stable power and includes over-voltage, under-voltage, over-power and short-circuit protection. The Corsair 4000D case moves air through a tempered-glass chassis measuring 490 x 239 x 486 mm. Under typical mixed workloads the system runs cool and quiet thanks to the oversized radiator and high-efficiency power supply.