MSI R7770 Power Edition Review @ Neoseeker
 

MSI has created something that was actually able to surprise us, as the R7770 PE is not only the first HD 7770 on the market to include a triple over-voltage feature, but it is also the first to our knowledge that has a customizable thermal solution. The R7770 PE includes an additional fan that can be installed on the card itself in different configuration to improve the thermal performance in different ways. Find out how it works in our review.

http://www.neoseeker.com/Articles/Ha...Power_Edition/