Is this serge protector good enough

[Jin]

http://www.opti-ups.com/Products/Item.aspx?model=SS1200

My computer uses about 630 watts according to a power calculator and my monitor max watt output is 90 both computer and monitor are hooked up to this serge protector does it handle enough wattage to not bottleneck my computer?

 

[PohTayToez]

This isn't the sort of device you're looking for. This device diminishes the voltage fluctuations that occur constantly through any household outlet. This would only be needed for equipment MUCH more sensitive than a home computer that could be damaged by voltage dips and spikes that have no effects on consumer electronics.

What you want is a surge suppressor, and this is a voltage regulator. Something like this would do fine:
http://www.newegg.com/Product/Product.aspx?Item=N82E16812120401

That could almost handle 3 computers and monitors and your wattage usage.

 

[jdbennet]

its spikes in current you want to protect against not voltage