What voltage should my X2 4400 be running?

[idoru66]

I've got fluctuating 1.312 - 1.376v with CnQ disabled? I'd read it should be 1.35 minimum? Is it worth setting it manually?

 

[Indy500]

I'd manually set it. Some boards undervolt as well, so if that happens put it a notch higher (helps ensure stability).

 

[idoru66]

To 1.35v? Or slightly higher, given it is going up to 1.37? Thanks.

 

[Indy500]

To 1.35v? Or slightly higher, given it is going up to 1.37? Thanks.

1.35.

Although it seems to be fluctuating too much...what motherboard is it in?

 

[idoru66]

ASUS A8N-E, PSU is Antec 550W 2.0.

That reading is taken from AsusProbe, so may not be wholly accurate...

So 1.35v is sufficient under load also?

EDIT: Sandra gives 1.34v. Interestingly, FSB/HT is giving a reading of 1005Mhz (2010Mhz data rate), although settings are (supposedly) stock. Hmmmm.... this board also won't allow my Corsair RAM to go to CAS2, only 2.5, without failing to boot. Which sucks a little.

 

[ajgoodfellow]

The speed that SiSoft Sandra is reading is the HT speed, which is 1GHz at stock (5x200) so that's correct

The Corsair XMS 3200 ram is only guaranteed to work at CAS2 on Intel boards - it's CAS2.5 for AMD boards

1.35V is sufficient under load - it's the stock voltage for the CPU