"A BlizzPPC at 300MHz? I don't think so... my 240 runs so hot it's melted it's fan... and how do you get the 68K and memory to run stably at such a high frequency (assuing you adjusted the system clock rather than the PPC clock multiplyer...)"
It is 300 MHz BlizzardPPC!
It was original BlizzardPPC+ 603@240MHz and 040@25MHz!
Multiplyer was 4 and I made it 4.5!
And I switched original 60 MHz oscilator, with
66.676 MHz oscilator!
4x60=240MHz
4.5x66.676=300MHz
Everithing is in Infinitiv Tower!
Original fan melted when 603e was 240MHz, but
I bought small fan(20 EURO :-o) and replaced it!
I also fixed slightly bigger fan on 040@25, and
another similar fan on 603e heatsink!
I will picure it soon, so you can see my
MONSTERzardPPC card :-D