I just ordered this bundle http://www.amazon.com/dp/B00CBKABHY/ref=pe_385040_30332190_pe_175190_21431760_3p_M3T1_ST1_dp_1 for my new computer build(my first one ever) and im not sure whether the motherboard has pci express 3.0 x16 slots, or just pci express 3.0 slots. I also recieved a GTX 650ti 1gb in the mail and on the box it says PCI Express 3.0. I am worried it won't fit or work with my motherboard. Please help.