Right now I'm using all 4 slots, 2 512mb and 2 256mb total is 1.5 gigs. If I pop out the 2 256's and put in 2 1 gig sticks making the total 3 gigs will it improve my FSX performance at all or would the improvement not even be noticeable?
System currently:
Pentium 4 HT
BFG 7950 GT OC
1.5 gigs of ram