ArsenalPC ASUS Prime AP202 Ryzen 7 9800X3D RTX 5070 128GB DDR5 2TB NVMe Liquid Cooled White gaming PC

System purpose

This desktop pairs an AMD Ryzen 7 9800X3D 16-core processor at 4.7GHz with a GeForce RTX 5070 GPU and 128GB of DDR5 memory in a four-module configuration. The 2TB NVMe SSD and 2.5G Ethernet port support fast game loads and low-latency networking. It suits enthusiasts who want high frame rates at 1440p or 4K without building a custom loop themselves. Buyers who need more than 128GB of memory or a second graphics card should look elsewhere.

Sustained behaviour

A 360mm liquid cooler with an integrated LCD keeps the 16-core CPU near its 4.7GHz boost clock during extended sessions rather than throttling after a short burst. The 850W power supply delivers stable current to both the processor and the GDDR7-equipped GPU under continuous heavy loads such as long rendering jobs or marathon gaming. Windows 11 Home manages background tasks so the 128GB DDR5 array remains available for the foreground workload.

Thermals noise power

Liquid cooling moves heat from the CPU to the 360mm radiator, allowing lower fan speeds than an air tower would require at the same load. The white AP202 chassis provides clean airflow paths for the GPU and power supply fans to exhaust waste heat. At typical gaming loads the system runs quieter than an equivalent air-cooled build while the 850W unit operates well within its efficiency curve.