Difference between

[Akresif]

hello, my question is whats the difference between HD-677X-ZNFR and HD-677A-ZNFC and also HD-677X-Z5FH is any body able to tell me that because i wanna buy XFX ATI Radeon 6770 please help if you can thanks

 

[Gman450]

I don't think there is likely any difference between the two. I suppose it's just for marketing.

 

[phishy714]

Looks like the biggest difference between those is the cooler and price. Better cooler = higher price, however this card isn't a very hot card to begin with so it doesn't really matter. None of them are overclocked more than the other, but I believe one has a double lifetime warranty which is REALLY REALLY nice. I would go for that one.