i7 3820 vs i7 3770 - Intel i7 - CPUs - Tom's Hardware: Hardware News, Tests and Reviews
Personally, unless you really want Ivy Bridge, I'd look at the i7-4771...slightly higher stock speed than than the 3770/4770, at the same price with current coupon code (http://www.newegg.com/Product/Product.aspx?Item=N82E168...). The i7-3820 is a nice op...