so i currently have a Intel Core i5 2320 quad core at 3.0Ghz. im looking at upgrading my motherboard so that i can get 2 graphics cards since the one i currently have is about 3 years old and only has 1 PCIeX16 slot.. im not sure if i should stick with my lga 1155 socket cpu or would it be worth my time and upgrade to the newer lga 1150 socket and get a new cpu at the same time. if it helps i will be getting 2x GTX 980 ti and 16gb of ram with the new motherboard i just want to know if the cpu is going to be a bottleneck seeing as most games now are not as demanding on the cpu as they are the GPU.