Budget Z77 MB or is Z78 a must

LS_7

Honorable
Nov 25, 2013
56
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10,640
I can find a good setup for 3570k at about $80 total less than a 4670k setup CPU and Board. With that said is it worth paying that extra for Haswell? Also I dont want to spend over $140 for a MB what should I get if I plan keeping the posibility of Crossfire in the future so 2x8 pcie is fine. I am used to Asus but MSI has some good prices and they look good (window case) I like how MSI is the only company I found that has a phone number for tech support available on their site. Any advice would be great. Basicly do I have to spend over $140 to OC a 3570k and run dual pci cards?