Will11 Posted July 8, 2014 Share Posted July 8, 2014 I recently installed an RM750 PSU to accompany a new graphics card (Asus Geforce GTX 760). After inspecting the motherboard voltages using AMD overdrive, I noticed the following when idling: 3.3V --> 3.30V +12V --> 11.73V +5V --> 4.97 V Is the +12V voltage unusually far from the theoretical value? I'm sorry, I don't know much about PSUs so I am unsure about this. How accurate is such software? I basically just want to check that I've installed it correctly, that's it's powerful enough for my setup, and that it's safe! Thanks for your time, I hope I've posted in the right place! (Spec: Asus M4A77T motherboard, AMD Phenom II X4 955 CPU, 4GB RAM, two HDDs, DVD drive) Link to comment Share on other sites More sharing options...
sandstorm1 Posted July 8, 2014 Share Posted July 8, 2014 the RM750 is more than you need. always better to have more then having just enough and pushing the power supply. the voltages you list look fine. Link to comment Share on other sites More sharing options...
Ahtlon Posted July 9, 2014 Share Posted July 9, 2014 They fall in the ATX12V v2.4 and EPS 2.92 standards specification, my ax1200i also has a little less v. on the 12v line but on the 3.3 volt it has a little more, but al in the ATX12V v2.31 and EPS 2.92 standards specs. So don't worry, Link to comment Share on other sites More sharing options...
Corsair Employees jonnyguru Posted July 11, 2014 Corsair Employees Share Posted July 11, 2014 How accurate is such software? Horribly, horribly, horribly, horribly inaccurate. But even still, the voltages are within the +/- 5% spec. If you *really* want to know your voltages (and I don't know why you would if everything is working correctly), you should use a DMM. Link to comment Share on other sites More sharing options...
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