Hi all, I recently upgraded the chip in my PC from 800 to 1.3 gig (both Durons). The mobo is a Gigabyte 7ZXR, and checking the site it said the 1.3 duron was ok to go. The PC boots perfectly, Gigabytes easy-tune4 o'cing software claims the chip to be running at 1326.21 mhz, and running at 1.7 volts. The thing is the bios calls it a 750mhz Duron. Why is this? There seems to be no way of altering anything pertaining to the CPU in the bios. The bios is the latest version also, as are the Via 4in1 drivers. Oh, Sandra 2002 also says it is a 1.3 gig chip.