ArsenalPC TUF GT301 Liquid Cooled Gaming PC Intel Core Ultra 9 285K 5.7GHz 24 core GeForce RTX 5060 Ti 2TB

Intel Core Ultra 9 285K desktop

The ArsenalPC TUF GT301 is a liquid-cooled gaming desktop built around a 24-core Intel Core Ultra 9 285K processor running at 5.7GHz. It pairs that CPU with 128GB of DDR5 memory and a GeForce RTX 5060 Ti graphics card carrying 8GB of GDDR7 video memory. Windows 11 Home comes pre-installed on a 2TB NVMe SSD, while a second 2TB SATA III hard drive adds bulk storage. A 750W power supply and 240mm liquid cooler complete the package for Wi-Fi and RGB-equipped play.

240mm liquid cooler upgrade

The integrated 240mm liquid cooler replaces a standard air tower and keeps the 24-core processor at lower temperatures during extended sessions. The jump is worth it when ambient temps are high or when the CPU sustains multi-core workloads such as streaming while gaming. The closed loop arrives pre-filled and tested so the system ships ready to run without extra assembly or maintenance steps.

Sustained load behaviour

Under continuous load the liquid loop absorbs heat from the CPU and moves it to the radiator where dual fans exhaust it from the chassis. The 750W power supply delivers stable current to the RTX 5060 Ti and all 128GB of DDR5 without throttling. VRM and memory temperatures stay controlled because airflow follows a front-to-rear path across the 240mm radiator, the GPU and the motherboard. The NVMe SSD and SATA III hard drive remain cool in their dedicated bays away from the primary heat zone.