"Thanks to nvida making the chipset now on a .18 micron means that the chip now
doesn't make as much heat so we can overclock it a lot more! The regular Geforce
was made using a .22 micron this meant that the geforce would run hot and the
geforce 2 would run a lot cooling the remember that heat is a overclockers worst
enemy"
FULL STORY @ NETKILLS (http://netkills.qgl.org/a_oc_geforce2.shtml)