This build is meant to be a low midrange PC that prioritises RGB. I used a GTX 970 because it is a much better value than a GTX 1050 Ti. I later installed an Arctic Accelero Xtreme IV cooler on my reference GTX 970. The case is a Cooler Master MasterBox Lite 5 RGB. The monitor is actually a Flatron E2260. The keyboard is an RGB HP Omen. The mouse is a red ELECOM I bought in Tokyo. Good luck finding it outside of Japan.