Sapphire has stepped into the spotlight today to announce its own Radeon HD 5700 series cards, a stock HD 5770 and a custom-cooled HD 5750. Seen below, the HD 5770 features 'the usual' - DirectX 10.1 support, ATI Eyefinity, 800 Stream Processors, a 128-bit memory interface, a 850 MHz GPU clock and 1GB of GDDR5 memory @ 4800 MHz.

The Radeon HD 5750 has 720 Stream Processors, a GPU frequency of 700 MHz and 1GB of memory set to 4600 MHz. Both Juniper-based cards are bundled with a coupon for the download of Dirt 2, a racing game set to be released for the PC in December.

As found in Europe, Sapphire's Radeon HD 5770 and HD 5750 are priced at about 140 and 115 Euro, respectively.