i want to upgrade my pc well because I want to use it for gaming. i want to get a new motherboard for more ram because my current one is ddr2 and can’t go higher than 4gb of ram. i also want a better psu so i can get a good graphics card. i would want a micro atx mobo that can go up to at least 16 gb of ddr3 and socket am3/am3+. a psu that would be around 450 watts. i’m on a budget so i would want to spend 125-150