PSU 12v rail

[Dingo]

Got a nasty feeling I know what the answer will be but.........


Have an Aerocool550w psu and the problem is the 12v rail is reading 1.68....just started doing this and I was wondering if anyone who has some experience of psu's (mine is very limited) would know if there would be a particular reason for this, or could suggest a fix?, or even if one exists?

Pc fires up fine but seems very slow, will play COD online with no apparent problem.

System spec is
FX53
6800GT
MSI K8N Neo Plat
2 x 1GB Corsair XMS3500LL
NEC DVDRW
Watercooling to cpu and gfx


Any suggestions gratefully received as to a fix as the psu is in a watercooled unit and I dread having to take it all out again

 

[Dingo]

Thanks for the replies so far guys, much appreciated.

I am using MBM and PC Wizard and get (now) 1.27 on the MBM dashboard yet 12.65 on the Wizard with temps of 30 (case) and 33(cpu).

The pc however keeps hanging whilst running in normal mode so I am at a loss as to whether it's an alternate problem or MBM is right!!.

Any more ideas would be most welcome