This is probably a very odd question, but here goes lol Should I get windows XP x64, 7 x64, 8.1 x64 or 10 x64 for my AMD Athlon II X2 220 2.8GHz CPU with 2GB DDR3 RAM running at 1600mhz? I just recently got a low profile graphics card (Nvidia geforce gt 730 1gb ddr5) and figured I would check to see which OS gets the best out of these 2 things. I currently have windows 7 installed and have tweaked it and it has ran decently well (even with many games) with the integrated. I feel that I've only suffered a few issues (some hiccups and in game lag) due mostly to the integrated having to be used in general. So which OS would give me the best performance overall for these two things? I'm not really looking to upgrade these two things right now please keep in mind, just looking to see which OS will get me the best performance out of them. I am going to upgrade power supply first with a higher watt one I just recently got before I install my graphics card, but that's it for now. Thank you for any help!