GTX 560 Ti Superclocked, Zotac or EVGA?

These are both factory overclocked GTX 560 Ti's from what I've read, Specs, ZOTAC, Core Clock-950MHz Shader Clock-1900MHz Memort Clock-4400MHz EVGA, Core Clock-900 Mhz Shader Clock-1800MHz Memory Clock-4212 The standard GTX 560 Ti, (Core, Shader, and Memory... show more These are both factory overclocked GTX 560 Ti's from what I've read,

Specs,

ZOTAC,

Core Clock-950MHz
Shader Clock-1900MHz
Memort Clock-4400MHz

EVGA,

Core Clock-900 Mhz
Shader Clock-1800MHz
Memory Clock-4212

The standard GTX 560 Ti,

(Core, Shader, and Memory Clocks)

822
1645
4000

Which one is better ?

I was thinking of buying the Zotac, because not only are the clocks better, but it has a promo code for $10 off right now.

http://www.newegg.com/Product/Product.aspx?Item=14-500-196&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=2&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Keywords=%28keywords%29&Page=1#scrollFullInfo

http://www.newegg.com/Product/Product.aspx?Item=N82E16814130610
Update: And from what I've read, they're stable, with fairly good temps.
Update 2: Both are $249.99, but the Zotac has a $10 off promo code.
2 answers 2