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Originally Posted by Vengeanze
Not even to the PSU itself?
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No, hardly not. General overwattage is backed up by fuses, and genreally, if you overwatt one rails then you probaly get voltage drops on the other rails, causing instabilities.
Quote:
Originally Posted by Vengeanze
Eeeeehh, I'd like to see some docs on that cause you've got a hole world of OC:ers saying otherwise. Might be a hype but just to be sure, give us a link plz.
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The maximum wattage of the PCIe Slot itself is about 75 Watts, a 6 Pin PCIe Adaptor is rated for (aditional) 75Watts itself, whereas a 8 pin PCIe Connector can handle 150Watts max.
So even a 590Ti card with its 2 8 Pin PCIe connectors cannot draw more than a theoretical 2*150+1*75Watts=375 Watts
theoretical limit that the power adaptors itself can safely handle.
The "needs a 550 Watt" psu recommendations are just a safe margin.
You can have scenerios where you draw more watts, say on the 12Volts rail of an psu than the psu can handle even as the complete watte of all rails itself isnt reached. Thus we get this rather high recommended (complete) wattage.
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Originally Posted by Vengeanze
Common knowledge but I could not see any reason to post that info. But thank you for nothing.
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It was a pleasure
Quote:
Originally Posted by Vengeanze
Instead of being an a**hole give the OP some examples of good PSU.
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If saying the thruth is beeing an asshole in your view than.. call me one, no problem.
If you would have read my text you might have been able to get the "seasonic is a good brand" message, but maybe it was just hidden too deep. The wattage itself depends on the system you are running. But a single 4GHz Quadcore intel with some hdds/opical drives (that are in the sub 20 watts area, more like even under the sub 10 watts) and 1 or 2 GPUs is hardly asking for more than a good 550-650 Watt PSU. Even under spiking.