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coemery

12V rail problem

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coemery    0

Hi,

I have two CM PSU that I have recently tried with a new system I am building. Both PSUs seem to be giving less than 8V on the 12V rail according to speedfan.

Did I really get 2/2 defective PSUs? Is there some way the motherboard can be affecting this? I have the latest edition of speedfan.

Here are the system specs:

E6750

Abit IP35-E

GeFroce 6200

320GB SATA HDD

DL DVD Burner

PSUs:

RP-550-PCAR (showing 7.3V)

RP-500-PCAR (showing 7.7V)

I have serious system instability and can not make it for 30 minutes in orthos at stock settings.

edit: In the BIOS it is showing as 11.89 which should be enough....my speedfan is faulty somehow?

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EsaT    0

If 12V would be that it would be miracle to get PC booted.

I would start troubleshooting from BIOS side. (like memory voltage)

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