Biostar is not known for offering any special or overclocked graphic cards, but it seems they are trying hard to change that image. They announced the ΣGate (that stands for Sigma Gate) V7303GT21, which is a souped up 7300GT running a 500MHz core and with 1000MHz on the memory. The card also features a copper heatpipe cooler. Certainly nothing reference about that. Then there is the passively cooled ΣGate V7302GT21, a 7300GT as well, running at 400MHz for the Core and 700MHz for the memory. This card has no active cooling and sports a custom heatpipe cooler as well. Just for reference, a normal 7300GT is set at 350MHz for the core and 667MHz for the memory. Both cards come with 256MB and are SLI -ready. Biostar also includes an overclocking utility to push the limits of each card.