Having problem on your mac pro video power? try this

[aliot]

Hello guys,I think this might is a good news to whom use high-end video card.
see this http://www.futureshop.ca/catalog/pr...angid=EN&sku_id=0665000FS10092672&catid=10482
I knew some other factory have similar product can offer high power,like 650w or more.still have video power problem?maybe is time to boots

 

[IroquoisPliskin]

The stock 1.2 KW power supply isn't enough?

 

[nanofrog]

The stock 1.2 KW power supply isn't enough?

It's not quite that much.
980W output for 1380W consumed (115V*12A). 980/1380 = 71% efficient.

Still, it's enough to run quite a bit of power hungry gear.