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Will an 850w power supply be enough?

post #1 of 12
Thread Starter 
would a Corsair 850w HX series be enough to run

2 6970's overclocked
i7 2600k overclocked
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post #2 of 12
Yes.
post #3 of 12
More than enough.
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post #4 of 12
Plenty of room to spare. smile.gif
    
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post #5 of 12
Thread Starter 
i just used this http://www.antec.outervision.com/PSUEngine a psu calculator and it said i need a 1123w or above
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post #6 of 12
Quote:
Originally Posted by vmatt1203;13447211 
i just used this http://www.antec.outervision.com/PSUEngine a psu calculator and it said i need a 1123w or above

Those things can't be counted on for real psu numbers.

Just ask here from now instead.

850w is more than enough as long as it's a quality name brand like Antec, Corsair, Enermax, Seasonic ect.
    
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post #7 of 12
Quote:
Originally Posted by MrTOOSHORT;13447262 
Those things can't be counted on for real psu numbers.

Just ask here from now instead.

850w is more than enough as long as it's a quality name brand like Antec, Corsair, Enermax, Seasonic ect.

this, PSU cal's just aren't accurate
post #8 of 12
Quote:
Originally Posted by vmatt1203;13447211 
i just used this http://www.antec.outervision.com/PSUEngine a psu calculator and it said i need a 1123w or above

It also said that my rig with 2 4870's drew something along the lines of 792w. When I plugged in my Kill-a-watt meter, at full load, it was barely pulling 450.

PSU calculator FTL.
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post #9 of 12
You can always buy a larger PSU, and then you always have room to upgrade. I personally went with antec's 1000W PSU just so I would never have to worry about it.
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post #10 of 12
Quote:
Originally Posted by BlackOmega;13447317 
It also said that my rig with 2 4870's drew something along the lines of 792w. When I plugged in my Kill-a-watt meter, at full load, it was barely pulling 450.

PSU calculator FTL.

This.

Had a similar situation myself.
    
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