That cheap MSI motherboard appears on
https://spreadsheets.google.com/spreadsheet/pub?key=0AgN1D79Joo7tdE9xMUFlMEVWeFhuckJEVF9aMmtpUFE&gid=0 noted for weak VRMs that are unsuitable for overclocking. On a budget, check out the Biostar TA970.
You can also save some money by getting rid of the bang/buck Loser Hyper212 EVO. The little-different Hyper212 Plus is $20 if you play the rebate game and win, and Masscool has a 120mm tower cooler that is $22 with no rebate necessary.
Although you won't be stressing it very much, be aware that the Corsair "CX" line is built using some inferior Samxon capacitors that do not like heat and have been cited for early failures. You should be able to find a Seasonic-built XFX or a SuperFlower-built Rosewill Capstone for a good price as well.
Edit: Work held up my reply, but it looks like SR-71 ninja'd me with his reply. I'd take the EVGA over the Corsair too.