You could, but what for? Does it game fine in the games you play? If so, then I wouldn't put too much thought into it. I went broke chasing bench scores and wound up getting screwed out of 1200 bucks by UPS 6 years ago. More cards, more hardware, phase change, LN2, higher electric bills. Not really worth it mate. I almost started doing it again last year until I put a stop to it. It's a slippery slope.