Hi guys,
This is my first time overclocking my system. I followed one guide, but testing it I saw it was very unstable, so I followed a video guide instead (See edit).
1.) I originally kept crashing in Prime 95, but followed a video guide and now it appears more stable. Even if my system didn't crash from Prime 95 (like if I just restarted it), it turns on and off about 3 times, and finally flashes the Mobo screen and goes to Windows on the 4th. Every now and again, an American Megatrends screen will come up telling me that my overclock failed. Once I hit a stable overclock, will my system boot up like normal on the first try?
2.) The guide tells me that I SHOULD be stable at 1.35 V, and yet after maybe 10-20 minutes on Prime 95 my system will crash. What should I do about this? Just keep increasing the voltage? Are the crashes damaging my computer?
Thanks for the help guys! I just want to hit 4.5 without worrying if it's stable or not.
Edit: 20 minutes on Prime 95 and no crash so far, here's a screenshot:
EDIT 2: So I followed his guide:
http://www.youtube.com/watch?v=WMZoWOpry40
This is what I changed:
-Base clock frequency from 101 to 100.
-LLC from High (50%) to Extreme (100%)
-Phase Control and Duty Control from Auto to Extreme
-VCCIO voltage from Auto to 1.1 (on auto it was like 1.056)
-CPU PLL voltage from Auto to 1.9 (on auto it was like 1.729)
-Under the monitor tab, I disabled CPU Q-Fan control, so my CPU fan runs at max speed in order to keep my CPU the coolest. I don't care about the noise, because I can't even hear it over my two 6950's at 50% fan speed.
The only things I couldn't follow, were things that weren't options. For instance, there was no options for a VCSSA voltage on mine, and on the video he didn't have options for DRAM Ref voltage.
Specifically, what do you think about changing the LLC, Phase Control and Duty Control, and the VCCIO and CPU PLL voltages? No idea what these do, but I followed the guide so I hope he knew what he was doing! I actually know enough about LLC, so will setting that to extreme hurt my CPU more than the overclock itself?
Sorry for the wall of text guys, but I'd greatly appreciate the help!
This is my first time overclocking my system. I followed one guide, but testing it I saw it was very unstable, so I followed a video guide instead (See edit).
1.) I originally kept crashing in Prime 95, but followed a video guide and now it appears more stable. Even if my system didn't crash from Prime 95 (like if I just restarted it), it turns on and off about 3 times, and finally flashes the Mobo screen and goes to Windows on the 4th. Every now and again, an American Megatrends screen will come up telling me that my overclock failed. Once I hit a stable overclock, will my system boot up like normal on the first try?
2.) The guide tells me that I SHOULD be stable at 1.35 V, and yet after maybe 10-20 minutes on Prime 95 my system will crash. What should I do about this? Just keep increasing the voltage? Are the crashes damaging my computer?
Thanks for the help guys! I just want to hit 4.5 without worrying if it's stable or not.
Edit: 20 minutes on Prime 95 and no crash so far, here's a screenshot:
EDIT 2: So I followed his guide:
http://www.youtube.com/watch?v=WMZoWOpry40
This is what I changed:
-Base clock frequency from 101 to 100.
-LLC from High (50%) to Extreme (100%)
-Phase Control and Duty Control from Auto to Extreme
-VCCIO voltage from Auto to 1.1 (on auto it was like 1.056)
-CPU PLL voltage from Auto to 1.9 (on auto it was like 1.729)
-Under the monitor tab, I disabled CPU Q-Fan control, so my CPU fan runs at max speed in order to keep my CPU the coolest. I don't care about the noise, because I can't even hear it over my two 6950's at 50% fan speed.
The only things I couldn't follow, were things that weren't options. For instance, there was no options for a VCSSA voltage on mine, and on the video he didn't have options for DRAM Ref voltage.
Specifically, what do you think about changing the LLC, Phase Control and Duty Control, and the VCCIO and CPU PLL voltages? No idea what these do, but I followed the guide so I hope he knew what he was doing! I actually know enough about LLC, so will setting that to extreme hurt my CPU more than the overclock itself?
Sorry for the wall of text guys, but I'd greatly appreciate the help!