Cream of the crop

XFX and Sapphire 7970 GHz editions incoming

It is as simple as that

One of the rare with reference design

To hit retail in early to mid-July

Roundup: GTX 680 killer or runner up, depending on who you ask

Automated PowerTune and faster memory on board, too

Shows off reference HD 7990?

With 25 percent higher clocks

Something that partners already did