So someone from a trusty forum I know is selling a couple of Q9550's for about 150 dollars each and claims they're new. When I asked him to explain, he said he got them straight from HP and they come in unopened packs but do not have stock coolers. Do you think it is okay to buy one? I am thinking of upgrading my CPU (an E5200) for a while now to play Battlefield 3 at reasonable settings and I currently don't have enough money to upgrade to an i series processor and to get both a compatible motherboard and DDR3 rams, so getting a quad core 775 is currently my only option. And my question is, since he claims they are from HP, do you think they might be inferior to the regular retail ones in any way?