W4RH34D_sl
shitlord
- 661
- 3
Depends on how good the memory controller is. It is more work for it to see and use more DIMMS.Theres no perceivable performance difference. The only difference are price(4 will generally be cheaper, smaller GB per stick), but going 2 leaves room for expansion later without wasting sticks by having to replace them, so that's a tradeoff. I guess the only other issues would be using less overall voltage for just 2 sticks, and you'd probably have better luck overclocking with just 2 vs 4 if that is something you plan on doing.