SWAUG TUTORIAL: Overclocking the BlizzardPPC

[ppcpaul]

I have been running a overclocked Blizzardppc 603ppc 040 card for years with no problems.
Its clocked from a 040 25 mhz (standard with a 50 mhz crystal) to 33mhz using a 66mhz.
There is no extra cooling fitted although the tower case is well cooled.