Intel 845 chipset (845+ICH2, Pentium 4, Socket 478, SDRAM) microATX/ATX Award BIOS 80314IAG.BIN BIOS for (845+ICH2, SDRAM), Realtek RTM660-109R clock gen IC .2Mbit Firmware Hub .Initial mass production release (Oct/2001) .2Mbit Firmware Hub .Added support on 845 North Bridge (B-Stepping) (Nov/2001) .2Mbit Firmware Hub .Corrected CMOS CPU Fan Speed (wrong RPM) on slow rotation speed cooling fans .Added "Northwood" new CPU names for 1.6A GHz, 1.8A GHz (Mar/2002)