I'm building a PC with best graphics(Will use CrossFirex or SLI). Please suggest me a DDR3 motherboard LGA775 with CrossFire or SLI. I'm confused with which chipset to go with x48 or P45 ??. I need this MOBO for best graphics and Medium overclocking.
Unless you already own a really good Socket 775 CPU, and you just need to replace the motherboard, there is no good reason to go with a dead socket. What you need to look at far as Intel goes is Socket 1156. Here's an example of what you should be looking at: