OK just tried new fan and it too is reading at half the speed it's actually going, so it is definately not the fans. The motherboard did read all fans correctly prior to overclocking. When I set the over clocking it immediately read the fan speeds wrong. And When I reset it back to standard the malfunctioning reading remained. I THEN upgraded the bios, so it read properly in bios version 1009 and when I tried all the setting adjustments possible with no luck, I upgraded the bios. This did absolutely nothing (positive or negative) The only problem is the readout, not the actual fan speed. All the fans are directly connected to the MB I don't have a fan controler.
Anyway that is where I am at
Thanks for putting those brains to work on my behalf