How to upgrade a G4 MDD 1.25GHz into a Dual 1.42GHz...

Sometimes you can really make a good deal on eBay. A XLR8yourmac reader has found a Dual 1.42GHz card from a G4 MDD and decided to install it in his single 1.25GHz. Of course, he had to increase the bus frequency of his mother board from 133 to 167MHz (thanks to an article we had published onhardmac.com).
If you want to know more (in english)
XLR8yourmac