Would anyone point me in the right direction? I'm looking to upgrade my systems ram and cooler. My Apologies if this is the incorrect forum. I have a ThinkCentre m91p the large system with an i5 2500 and 8gb of ram they are 4 sticks 2 gigs each at 657 MHz as told by speccy. I'm looking to upgrade to the max amount of system ram at the fastest speeds. I'm also looking to change the cooler to something that might cool it more efficiently. im not looking to change the case as I'm fine with it. once again I'm sorry if this is the wrong forum, I'm just looking to upgrade my ram and CPU cooler. looking to buy cheap yet trustworthy from amazon.