AMD Radeon HD 7990 review roundup: fast, quiet, but no world beater
 

Now that the veil has been lifted from the AMD Radeon HD 7990, it's time for the usual enthusiast review sites to reveal their thoughts -- and benchmarks -- on the latest graphics card from Sunnyvale. As we've mentioned, the 7990 has effectively two 7970 GPUs on board, promising over 8 TFLOPS of power and the chops to handle full 4K resolution under maximum settings. However, it's a pricey little thing at around $1,000, which doesn't set it too far away from the competition and its unique cooling system means an airy case is a must. What do our sample of reviewers think? Find out in our roundup after the break.

http://www.engadget.com/2013/04/25/a... ign=Engadget