The PC is equipped with a Ryzen 5 1600 and a GTX 1660 Ti. The owner performed maintenance by cleaning the tower and replacing thermal paste on the CPU and GPU. Fan curves were adjusted to reduce noise levels, resulting in a more enjoyable gaming experience. The Windows 10 installation was converted from MBR to GPT to enable the Resizable BAR feature, leading to a 5–10% average FPS increase in games like Far Cry Primal and Deus Ex: Mankind Divided. The thermal paste replacement lowered idle temperatures for the Ryzen 5 1600 from around 45℃ to approximately 40℃, with similar reductions for the GTX 1660 Ti. Undervolting the GPU improved thermal performance and slightly increased average FPS. Overall, the upgrades enhanced performance, temperature management, and noise reduction without significant financial investment.