Will my power supply be able to handle a GTX 750 ti?

GameoverShame

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Feb 23, 2014
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I'm thinking of getting a GTX 750 ti and was wondering if my current Power supply will be able to handle it. I read that it needs 20A on the 12V rail, but this power supply has 2 12V rails (12Va and 12Vb). Can someone explain to me how this works and if it'll work? Thanks (I'm new to this stuff). [If it won't work, could anyone suggest a good psu that will :) ]