I don't Have the best PC. I know that, and I'm working on upgrading. But for the meantime, I'm fine with 720p graphics and 30 FPS. But when playing some games, i.e. Warframe, Ghost Recon Wildlands, Ark Survival Evolved, Overwatch, when I hold down any of the movement buttons, W, A, S, D, I I keep moving even when I release them. I can't figure out why or which peice of hardware causes/could fix that. CPU? Graphics Card? I'm relatively new to PC gaming, so I'm not sure. Thanks in advance!