Just bought the 1.1G/100FSB Thunderbird with MSI K7-Master-S Mobo and 128mb Twinmos PC2100 ddr-ram. Fixed it up and overclocked it to run at 1209Mhz with Multiplier at 11 and FSB settings at 110/37Mhz. Vcore Voltage is at 1.75Mhz. CPU temperature is 50 Max.( I live near the Equator...Asia where its hot all year round) Can someone tell me wat the factory operating Vcore Voltage for this CPU pls? And did i do anything wrong with the overclocking that i've mentioned? Will i damage the CPU if the VCore Voltage is set lower than default even if the system is running stable? Kindly advice. Help appreciated and Thanks.