[Kal-EL]

It could be that the amount of available amps on the rail is at its bitter end of stability. Hooking a seperate psu frees the card to use up the extra amps that are possibly needed for those few more mhz.

Have you tried to see if the original psu/gpu combo scales under colder conditions?

[Josifek]

Originally Posted by Kal-EL

It could be that the amount of available amps on the rail is at its bitter end of stability. Hooking a seperate psu frees the card to use up the extra amps that are possibly needed for those few more mhz.

Yes it could be... but i dont think that the card could draw as much as 29 amps

Originally Posted by Kal-EL

Have you tried to see if the original psu/gpu combo scales under colder conditions?

I tested it at same conditions, it was in two following days, when i bought the PSU(forton)...

Originally Posted by Buckeye

One of these ?
http://it-review.net/article/hardware/psu/473

Exactly...

[Witchdoctor]

Here is what I use to suppliment my 750 quad .....

http://www.google.com/products/catal...ed=0CBMQ8gIwAg#

Seems to work well knock on wood ..... couldn't swing the big moster back when I was sporting 2 x 295's

still use it for dedecated power to my 5870

[Josifek]

Originally Posted by Witchdoctor

Here is what I use to suppliment my 750 quad .....

http://www.google.com/products/catal...ed=0CBMQ8gIwAg#

Seems to work well knock on wood ..... couldn't swing the big moster back when I was sporting 2 x 295's

still use it for dedecated power to my 5870

Does it boosts your OC compared to a normal PSU ?

[Witchdoctor]

Originally Posted by Josifek

Does it boosts your OC compared to a normal PSU ?

Never really made a comparison .... I will have to make some tiime to do so