Is this enough power for this build

[dmavro]

Is the Corsair HX 850W Mod PSU enough for this build ...

Core i7-930 cpu,
Gigabyte GA-X58A-UD5 Mobo ,
WD Caviar Black 1TB 7200 RPM SATA 6.0Gb/s HD ,
WD VelociRaptor 300GB 10K RPM SATA 3.0Gb/s HD ,
Cooler Master HAF 922M Case,
2x nvidia quadro nvs 420's with 8 monitors,
LG CD/DVD with Lightscribe,
Corsair Dominator 6GB DDR3-1600 (PC-12800) CL8 Memory.

 

[Emperus]

It is way too much.. Those quadro's have a power draw which (combined for both), is lesser than the CPU.. Anyway, even the Corsair VX 450 will suffice for your build..

 

[saaiello]

+1 that 850watt unit way overkill.

 

[dmavro]

thanx. i had no clue how to calculate the systems power usage.

 

[ksampanna]

http://extreme.outervision.com/psucalculatorlite.jsp

 

[shovenose]

corsair 450w

 

[dmavro]

Best answer selected by dmavro.