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No signal problem again...

FDSage
Level 10
So I've been using my PC for over a day now. Decided to turn the XMP profile for the RAM. Windows started up fine after that. Later, after restarting Windows, the signal did not come back on. I'm not sure Windows even booted up in the background. I'm starting to think I won't be able to use XMP on this motherboard. Is there any solution for this?
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146 REPLIES 146

Raja
Level 13
Given how your CPU is scaling with voltage, I'd say that's wise.

Nate152
Moderator
Would the AVX offset help him any Raja ? I'm sure it's for programs that use AVX instuctions which sky rocket cpu temps such as stress testing programs, just curious if it helps a little or alot with temps.

Nate152
Moderator
Hey Raja and FDSage,


I found this video and this guy says you can get another 200 MHz using the AVX offset and he didn't even touch the voltages.

FDSage - Since you're stable at 4.8GHz this may get you to 5.0 GHz.

Nate152 wrote:
Hey Raja and FDSage,


I found this video and this guy says you can get another 200 MHz using the AVX offset and he didn't even touch the voltages.

FDSage - Since you're stable at 4.8GHz this may get you to 5.0 GHz.

...


I'm certain he touched voltages. ( I believe it was 1.30v) This is the video before the one you linked in the series.



Just for reference, my Maximus IX Hero and 7700K is set to 5GHZ @ 1.325 volts, LLC 5 and I have the AVX set to 3, so it drops to 4.7 in those cases.
During the load testing with Real Bench, I did see cores drop to 4.7 occasionally.

In my case, I will be deliding later this week. Core 0 will hit 87 degrees max ( average around 77 ) and Core 3 only ever hits 76 max. This is with Gelid Extreme GC and a Corsair H115 with Noctua industrial 3000 RPMs. Reseating the block had no effect. Core 0 seems to have wild momentary spikes. I'll start a separate thread for this of course.

Cheers,

RedLir

Nate152
Moderator

Thanks, Nate152 and RedLir.
I'll try the AVX offset when I can. I won't be able to try it right away, but I'll try upping the core ratio limit by 2 and adding 2 AVX offset and see how the benchmark goes. Hopefully the 1.35v and LLC 4 it's set at will be fine.

I'll let you know how it goes.

No go. Computer locked up as soon as it got into Windows.