Will this PSU hold this rig?

[Diaxis]

1ST BUILD:
CASE: http://www.newegg.com/Product/Product.aspx?Item=N82E16811119239 $209.99

Extra fan (for Top): http://www.newegg.com/Product/Product.aspx?Item=N82E16835103073 $22.99

CPU: http://www.microcenter.com/single_product_results.phtml?product_id=0354589 $149.99

MOBO: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157264

GPU: http://www.newegg.com/Product/Product.aspx?Item=N82E16814130587 $499.99

RAM: http://www.newegg.com/Product/Product.aspx?Item=N82E16820233186 $49.99

OPTICAL DRIVE: http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204 $17.99

OS: http://www.newegg.com/Product/Product.aspx?Item=N82E16832116986 $99.99

HDD: http://www.newegg.com/Product/Product.aspx?Item=N82E16822148697 $149.99

PSU: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139011 $169.99

3rd Party CPU COOLER: http://www.newegg.com/Product/Product.aspx?Item=N82E16835103057 $29.99

Anti-static wristband: http://www.newegg.com/Product/Product.aspx?Item=N82E16899261005 $4.99



(I might be sli-ing the 580's will this hold? I also plan on ocing the i5.)

Also how would this hold up if I decided to go 570 then sli later on? is the PSU going to hold or poop?

 

[sosofm]

SLI with 570 is not a problem for that PSU. 580 is much power hungry and for a SLI with 580 you will need something bigger i think.

 

[sosofm]

Ill recomend you this amazing power supply from Sesonic : http://www.newegg.com/Product/Product.aspx?Item=N82E16817151105
With this you can overclock everything.

 

[6_5x47lapua]

looks fine, if u want to get more technical about it:

http://www.coolermaster.outervision.com/advance.jsp

this is a PSU wattage calculator.

 

[Diaxis]

looks fine, if u want to get more technical about it:

http://www.coolermaster.outervision.com/advance.jsp

this is a PSU wattage calculator.

Thanks for the calculator, if this thing is accurate then I only need 600w for the whole thing (Including that I OC to 4.7 @ 1.35v), I'll have 250w headroom. Do you think this rig will hold for a long time?

 

[6_5x47lapua]

no reason why it shouldnt. you are running fairly reputable brands, you have a good maragin on your psu like you said so it wont be worked very hard.

 

[ko888]

For a system running with two GeForce GTX 580 in two-way SLI mode NVIDIA states that the power supply should have a combined +12 Volt continuous current rating of 62 Amps or greater and with at least two 6-pin and two 8-pin PCI-Express Supplementary Power Connectors.

The Corsair Professional Series HX850 (CMPSU-850HX), with its +12 Volt continuous current rating of 70 Amps and with its six 6+2-pin PCI-Express Supplementary Power Connectors is sufficient.

It's not the power supply's total wattage that matters. The only power supply specification that determines whether or not it will properly power your system is its +12 Volt continuous current rating.

 

[Diaxis]

For a system running with two GeForce GTX 580 in two-way SLI mode NVIDIA states that the power supply should have a combined +12 Volt continuous current rating of 62 Amps or greater and with at least two 6-pin and two 8-pin PCI-Express Supplementary Power Connectors.

The Corsair Professional Series HX850 (CMPSU-850HX), with its +12 Volt continuous current rating of 70 Amps and with its six 6+2-pin PCI-Express Supplementary Power Connectors is sufficient.

It's not the power supply's total wattage that matters. The only power supply specification that determines whether or not it will properly power your system is its +12 Volt continuous current rating.

So... In english you think that this will hold up?(Lol) sorry I'm not very knowledgeable when it comes to power supply specifications.

 

[ko888]

So... In english you think that this will hold up?(Lol) sorry I'm not very knowledgeable when it comes to power supply specifications.

Yes. I stated that it is sufficient.

 

[Diaxis]

Best answer selected by Diaxis.