TUL Corporation, a leading manufacturer of AMD graphic cards, today announces a new flavor into HD7700 series: the PCS+ HD7770 GHz Edition. Packed with factory overclocked setting, the PCS+ HD7770 delivers the out-of-box gaming performance with core speed at 1150 MHz and memory speed at 5.0 Gbps; based on the advanced 28 nm GCN architecture and PCI Express 3.0, the PCS+ HD7770 enables the best efficiency and extraordinary performance by doubling the bandwidth between GPU and CPU.
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Powercolor Adds a Flavor Into HD7700 Series: PCS+ HD7770 GHz Edition | Hardware Canucks