I am thinking of going Phenom with the gigabyte mobo after christmas. The mobos are 1066 standard. Will I really notice that much if I get 2x1gb Mushkin extreme over 4x512 Wintec DDR800. What if I goo 4gb DDR2800? Please help. Also, are there any SLI AM2+ Mobos out there?
One thing most people fail to understand is there is no such thing as DDR2 1066 according to JEDEC. RAM sold as 1066 is just DDR2 800 which is guaranteed to work overclocked at that speed (they also charge a lot more for it) but any quality DDR2 800 will go that high or higher so save yourself the money and get 800.