ArsenalPC Gigabyte C301 GLASS Ultra 7 265KF RTX 5090 64GB DDR5 2TB NVMe 1200W Liquid Cooled Gaming PC

Intel Core Ultra 7 265KF power

The system ships with a 20-core Intel Core Ultra 7 265KF processor running at a 5.4 GHz base frequency on the LGA 1851 platform. It targets enthusiasts who want high single-thread speed and multi-thread throughput for modern games and content creation workloads. The 64 GB DDR5 memory kit fills all four slots, leaving no free DIMM positions for future expansion without replacing modules.

240 mm liquid cooling under load

A 240 mm all-in-one liquid cooler handles the CPU thermal output during extended sessions, moving heat away from the socket more efficiently than a stock air cooler. The 1200 W power supply delivers ample headroom for the RTX 5090 and the rest of the platform when both GPU and CPU sustain peak draw simultaneously. The 32 GB GDDR7 frame buffer on the graphics card supports high-resolution textures and large scene data without swapping to system memory.

Gigabyte C301 Glass chassis layout

The Gigabyte C301 Glass case provides a tempered-glass side panel that showcases internal RGB lighting and cable routing. A single 2 TB NVMe SSD handles the operating system and primary game library, with additional M.2 or 2.5-inch bays available for later storage upgrades. Windows 11 Home is pre-installed, and Wi-Fi connectivity is integrated for wireless networking.