Is 750W enough?

[WokSz]

Corsair Carbide 500R
i5 3570K 3.4GHz
P8Z77-V Pro
Asus GeForce GTX 670 DirectCU II 
Corsair AX750
Samsung SpinPoint F3 1TB SATA-II 32MB Cache - OEM
Corsair Vengeance 8GB
BENQ XL2420T
Windows 7 Home (64-Bit)

Here's my new system. I was wondering if 750W would be enough? I'm looking to add a new 670 in a month or so (SLi).

Thanks,

WokSz

 

[cats_Paw]

Brand of PSU?
Anyway 750W is enought for your current system, for SLI, i think it could be ok, but id personally give myself some headroom for OC the CPU:

http://www.guru3d.com/articles_pages/geforce_gtx_670_review,8.html

 

[jsrudd]

Yes, 750w is enough. A quality 650w PSU would also be sufficient.

If you're going to SLI 670s so soon why not just go with a GTX 680?

 

[WokSz]

Brand of PSU?
Anyway 750W is enought for your current system, for SLI, i think it could be ok, but id personally give myself some headroom for OC the CPU:

http://www.guru3d.com/articles_pages/geforce_gtx_670_review,8.html

Corsair AX750

 

[clarkjd]

Corsair Carbide 500R
i5 3570K 3.4GHz
P8Z77-V Pro
Asus GeForce GTX 670 DirectCU II 
Corsair AX750
Samsung SpinPoint F3 1TB SATA-II 32MB Cache - OEM
Corsair Vengeance 8GB
BENQ XL2420T
Windows 7 Home (64-Bit)

Here's my new system. I was wondering if 750W would be enough? I'm looking to add a new 670 in a month or so (SLi).

Thanks,

WokSz

The Corsair PSU is basically a re-branded Seasonic x750, a very high quality PSU. While you are on the edge of needing more power for an SLI setup, I think you would be alright with the Corsair.

 

[WokSz]

The Corsair AX850 is also available and I'm thinking of getting that one just in case. Will that suffice?

 

[toyftw]

The Corsair AX850 is also available and I'm thinking of getting that one just in case. Will that suffice?

Yes, of course.

Tom