I have used one from (cant remember where but ill put it here later when i find it hehe) and you have to twist it over the other way to get the PCI card to sit over the motherboard. It is a bit of a stretch but it will fit.
M10000 i got boots with it plugged in, but as soon as you plug in the PCI dispaly card i got (FX5200 PCI) it waits 2 secs then shuts down.
If you plug it in and try to boot the power supply simply refuses to start.
*shrug*
Not using it now
