Adamant Custom 8-Core Liquid Cooled Ryzen 7 9800X3D 64GB DDR5 1TB NVMe RTX 5080 Gaming PC

Custom liquid-cooled desktop

The Adamant Custom gaming desktop arrives as a new 2026 system built around an 8-core AMD Ryzen 7 9800X3D processor clocked at 4.7 GHz with a 240 mm liquid cooler. It pairs the CPU with 64 GB of DDR5 memory and a 1 TB Samsung 990 PRO NVMe drive on a PRIME X870-P motherboard. A GeForce RTX 5080 16 GB graphics card drives the PCI Express x16 slot, while a Thermaltake Toughpower 1200 W 80 PLUS Gold unit supplies power inside a Corsair 4000D tempered-glass chassis.

Ideal for high-refresh gaming and local AI workloads

Creators and enthusiasts who want a ready-to-run Windows 11 Pro machine with 64 GB DDR5 and an RTX 5080 will find the specification matches 4K gaming and inference tasks. The four DIMM slots allow expansion to 192 GB, and the board provides two USB4 ports at 40 Gbps plus Intel 2.5 Gb Ethernet and Wi-Fi 7. Buyers who need more than 1 TB of fast storage or a second graphics card should look at a different configuration.

16 GB RTX 5080 decides 4K viability

The single specification that determines whether this build fits the use case is the GeForce RTX 5080 with 16 GB of video memory. That frame-buffer size governs texture headroom at 4K resolution and the maximum model size that fits in GPU memory for local AI inference. If the workload demands more VRAM, this system cannot satisfy it.