dharh said: Yes and no. Often the reason to having one the newer CPUs is memory speed supported. You're mostly right though. Being GPU bound is the usual suspect for poor performance. |
You're right but most of us have some DDR2 memory around and older parts that could put together to make a solid gaming rig. One just needs to slap a current gen GPU and they should be good to go.
Look at my situation... I took a 3 way SLI AM2+ mobo (Asus M3NHT), 8 GB of DDR2 800 memory and Phenom X4 940 BE and overclocked the crap out of them. They are running Crysis 2 on 3 monitors as good as my friends newly built i5 2500k rig with DDR3 1600 Memory with same GPU hardware.
PCIe 3.0 vs 2.0 also makes no difference.