get the Antec PSU above.
you want this ram instead
its G.skill, and 1) its better than corsair, 2) its gonna be easier for you if u ever are going to OC, because it is PC4000 ( dont worry about compatibility issues, it will just get downclocked then overclocked if you ever overclock your CPU. 3) its cheaper, and its better performance, so i dont see why you wouldnt want it.
Motherboard, get either DFI Lanparty UT ULtra-D or the MSI K8n neo4-f, its way cheaper and both are best for overclocking.