Decide first if you want to overclock your new PC or not. At least one computer hardware enthusiast website has discovered issues with how the
Core i5 750, Core i7 860, and Core i7 870 CPUs, mainly with how they interact with compatible motherboards. Push these processors to the limit, and you might end up frying both the motherboard and CPU, rendering them useless.
Photos Courtesy Anandtech
All PC motherboards feature a CPU socket, which is where the processor is installed (or seated) to run the rest of the computers components. Ideally, once installed as instructed, all the CPU pins should maintain good contact with the corresponding recesses on the motherboard socket. This is important as it ensures not only the proper exchange of data between the motherboard and CPU, but power as well.
Anandtechs discovery is that, on motherboard sockets manufactured by Foxconn for the processors mentioned aboveor the LGA 1156 socketthe contact was less than optimal. This caused power instabilities that literally burned parts of the CPU and the motherboard. While Foxconn manufactures its own motherboards, its also the supplier of sockets for other brands like Asus and Gigabyteparticularly LGA 1156 sockets.