Just bought a 500mhz daughter board from eBay US, but before shipping to me the seller (mac-pro18005253888) will look and see if they have a G4 board.

So, pleased with the 500, even more pleased if they can supply a G4.

I currently have a 400mhz board, overclocked to 450 (overclocking to 500 gave some KPs) - does anyone with a Pismo know how high you can go with a 500mhz board? I reckon 550 is safe but will it go as high as 600?

Cheers

Hugh