Intel to introduce C0 stepping 915P/G chipsets in March

“Intel plans to introduce new versions of its 915P and 915G chipsets in March, shifting the core stepping of the ICH6 southbridge from B1 to the C0 stepping, according to market sources familiar with Intel?s roadmap.

The shift to the new core stepping is aimed at enhancing the stability of data transmission for the USB and Serial ATA (SATA) interfaces, the sources noted.”