Okay, So I was having some performance issues. I kept having tons and tons of page outs, going down to less than 50mb free ram, etc. So I decided to upgrade the ram. I bought 4Gb of Nuimpact ram 1066 DDR3, etc. I bought it from a store that caters only to Macs so it has to be 100% compatible. Anywho, I decided to run Geekbench (64-bit) before and after. My score prior to the upgrade was 3580, post upgrade it varies from 3548-3567. 99% of the drop was in the two ram tests. I know the score didn't go down much, but really I was expecting it to go up. Like scores like that I would expect as normal variance of running the test on the same machine several times. But to see a drop when going from 2 to 4GB caught me by surprise. The ram seems to be working fine in general. Not paging out any more, no hang-ups or sleep problems. Just kinda bummed me out I guess. So, any guesses as to why the score went down? Could it be shoddy ram despite no other problems?