Hi, I'm thinking of buying a motherboard bundle containing an Intel 3570K o/c to 4.5GHz and a Gigabyte GA-Z77X-D3H Motherboard. I heard that it is best to have an even balance between GPU and CPU, so that one doesn't bottleneck the other. Is this bundle a good match for my overclocked MSI 6950 2gb or should I look to upgrade that aswell?