AMD Radeon hd 6870 zhfc vs znfc (NEED HELP)

[azianpzmaker]

Ok. I bought a amd radeon hd 6870 yesterday but I think I bought the bad one instead of the good one.
I bought the zhfc version instead of the znfc version. Which is better, does it make a difference in performance or cooling between the two models?

Zhfc
http://ncix.com/products/?sku=62756&vpn=HD687AZHFC&manufacture=XFX
Znfc
http://ncix.com/products/?sku=56262

Anybody that can help will be great!!!

 

[starravier]

Different batch maybe, specs are the same so no worries on which one you get

EDIT: One comes with black casing with fan in the center
The other one is red with rear venting with the fan on the right