5V mod for Qtec 550W PSU

[NoStra]

I need a 5V mod for a Qtec 550W PSU.

My 5V rail goes below 4.7V under stress with my Tbred B 2100+ @ 2500mhz @ 2.05V.

I have looked on the net for a mod, but couldn't find one for the Qtec 550W....

Can anyone help me with this? I have no clue to make such a mod.

[RichBa5tard]

Me & a friend are also interested on how to do that mod... can anyone help us?

[KS1]

Diagram of PSU is in this thread. Locat the feedback circuit and bingo:
http://forum.oc-forums.com/vb/showthread.php?s=&postid=1595510#post1595510