I've always ran graphics cards on max performance for many many years. I believe letting them power save is what leads them to premature death, but that's just me, have never had issues. This is with GTX 770, 780, 1070, 1080Ti, 3060Ti and 3080Ti.
Your OS drive could be another hindrance. It's recommended to have minimum 20% free space for SSDs to perform at it's best but if pagefile is eating into that that could be an issue. Should grab a Samsung 970 evo plus 2tb Nvme drive while sales are on.
Your OS drive could be another hindrance. It's recommended to have minimum 20% free space for SSDs to perform at it's best but if pagefile is eating into that that could be an issue. Should grab a Samsung 970 evo plus 2tb Nvme drive while sales are on.