Phenom II X4 B55 @ 3.73 (oc from X2 555BE): Can/Should I go further?

[trybalados]

Hi. I'm new to OCing. There are a couple things I have learned OCing my x4.
1) I think the Black Edition unlocked multiplying option disappears when the cores are unlocked and turns into B55. That, or I did something wrong in BIOS.
2) TurboV EVO, OCing program included with my ASUS mobo, is pretty awesome. It kept tweaking all the voltages/clock speed til it shut off my computer, then set my overclock for me. This is as noob as it gets, but hey, it worked.

My question is in my thread title: can/should I go further with ocing it? Is this a decent oc? I googled CPU Stability Test 6.0 and my average load temp is 38C, which I guess is pretty low.
The core voltage is 1.392
HT voltage is 1.20
NB 1.8 voltage is 1.8
VDDA Voltage is 2.5
SB Voltage is 1.1

As suggested everywhere on these forums, I shut off CNQ and C1E.

 

[pepperman]

Run prime95; its a better indicator of system stability, as it tests not only the cpu, but the ram and mobo.

 

[trybalados]

Done.



[Tue Oct 05 03:41:42 2010]
FATAL ERROR: Rounding was 0.486328125, expected less than 0.4
Hardware failure detected, consult stress.txt file.
[Tue Oct 05 03:53:58 2010]
Self-test 1024K passed!
Self-test 1024K passed!
Self-test 1024K passed!

One of the cores failed. =(
Should I underclock that specific core?

 

[simon12]

how long was it running before the error? If it was very quick disable that one core and run it as a 3 core, if it was over half an hour then a voltage increase may fix it.

 

[trybalados]

Best answer selected by trybalados.