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Amtrak7
If a graphics card requires >20 amps on the 12 volt rail, and my PSU has 2 12 volt rails that produce a combined current of more than 20 amps, will the card work?

The power is delivered directly through the PCI-E slot-no cables.
Talldog9
http://forums.techpowerup.com/archive/index.php/t-25489.html
noticed that
It should be fine though
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