XFX R7750 Black Edition DD Review @ Neoseeker
 

The R7750 BE comes with XFX's signature Double Dissipation thermal solution which is more efficient and quieter than the reference cooler. It also offers a higher base clock out of the box than the overclocked results of similar models without the additional power connector seen in this model. It promises to be a compelling choice for users in the market for a card costing under $130.

http://www.neoseeker.com/Articles/Ha.../XFX_R7750_BE/