PSU questions

[djabs786]

Hi,
So, i've ordered a new PSU - a coolermaster GX750W. Yes i've heard it hasnt had fantastic reviews, but im just asking if it would be able to handle crossfire 6870s?

itll be with a 2600k and i am just hoping it will survive.

From what ive seen, crossfire 6870 will cause the system to have a 450w draw from the psu. will it be ok?

thanks in advance

 

[djabs786]

the thing is, i got it with a coolermaster haf x case, so it was like pretty cheap, so i would have to return the case and the powersupply.

 

[djabs786]

but...... say if i was on a single 6870, would it be 'perfectly fine?'