meh Hiero sold his last Late Voodoo volts for 90 euro's and this is normal for a part which is from STB and not officially part of the 6000, the Late Voodoo volts has a sepperate background.
"There was some difficulty with the original supplier so 3dfx actually pulled power supplies from Galileo dual screen monitors that were being built by STB when 3dfx took over!"
3dfx called these Voodoo Volts as they were the main and original power source of the Rev.A3 3400 / Rev.A 3700 and Rev.A 3900 V6K cards, but they were actually parts from STB and not 3dfx