As the title says, what's the difference?
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102864&cm_re=5770-_-14-102-864-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102873&cm_re=5770-_-14-102-873-_-Product
Also, I was wondering what would be the best 5770 for a case with not so great air flow, I have a Dell 435MT. I was thinking one with a reference cooler would be best since it blows hot air out of the case, but wasn't sure since there is practically no fresh air coming in.
And thirdly, is 5670X2 > 5770?
Thanks for any advice.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102864&cm_re=5770-_-14-102-864-_-Product
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102873&cm_re=5770-_-14-102-873-_-Product
Also, I was wondering what would be the best 5770 for a case with not so great air flow, I have a Dell 435MT. I was thinking one with a reference cooler would be best since it blows hot air out of the case, but wasn't sure since there is practically no fresh air coming in.
And thirdly, is 5670X2 > 5770?
Thanks for any advice.