check here this comparison on newegg i am wondering what is the best performance for the price and if you think a refurb or open box card is a safe idea.
also i will mostly be using these to run need for speed most wanted battlefield and some steam games
http://www.newegg.com/Product/Productcompare.aspx?Submit=ENE&N=-1&IsNodeId=1&Description=7770&bop=And&CompareItemList=-1%7C14-127-710%5E14-127-710-TS%2C14-121-630R%5E14-121-630-Z01%2C14-121-435R%5E14-121-435-Z01%2C14-130-744%5E14-130-744-TS%2C14-127-664%5E14-127-664-TS
also i will mostly be using these to run need for speed most wanted battlefield and some steam games
http://www.newegg.com/Product/Productcompare.aspx?Submit=ENE&N=-1&IsNodeId=1&Description=7770&bop=And&CompareItemList=-1%7C14-127-710%5E14-127-710-TS%2C14-121-630R%5E14-121-630-Z01%2C14-121-435R%5E14-121-435-Z01%2C14-130-744%5E14-130-744-TS%2C14-127-664%5E14-127-664-TS