Mainstream gaming is all about 1080p. Monitors may be getting cheaper, making higher resolutions and multi-display setups ever more feasible, but Full HD is still sufficient for the average buyer. AMD knows it, and that's why this morning's announcement of the Radeon HD 7790 came with a straightforward promise: the ability to play the latest games at 1080p with high detail settings for a maximum outlay of $149. Such claims can't be waved around without being tested, and indeed The Tech Report, HotHardware, Bit.techand other sites have just returned their verdicts. Read on for our review roundup.