Stefan Mileschin

The Radeon HD 7750 is an interesting offering from AMD, aimed more at budget conscious people, succeeding to deliver about the same performance as the Radeon HD 5770, this time without the need of extra power. The cooling solution from AMD is single slot, features vapor chamber technology; the solutions implemented by the partners have larger coolers, are more silent, but in most cases these are also dual-slot.

http://www.madshrimps.be/articles/article/1000282/