I stand corrected. Negative 30 and its now 83c under a prime95 load. max was 1.296vIll give it a try and will resport back. Not expecting to much though at those voltages.
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I stand corrected. Negative 30 and its now 83c under a prime95 load. max was 1.296vIll give it a try and will resport back. Not expecting to much though at those voltages.
So you used Curve Optimiser and it worked? Is it only an AMD thing?I stand corrected. Negative 30 and its now 83c under a prime95 load. max was 1.296v
Curve optimiser is only on AMD.So you used Curve Optimiser and it worked? Is it only an AMD thing?
Thanks. Is there an Intel equivalent? I was thinking of undervolting my W3580 when I give that PC to my son,as it does get toasty in the summer.Curve optimiser is only on AMD.
Tested on my other board and the chip boosts with the voltage lowered. Now ive no idea. Unless its a gigbyte thing?
Cheers for the tips mate. I appreciate your help
I'm not to sure tbh with you mate. Hopefully someone here can chime in. I just used to lower the voltage manually on intel cpus until it became unstable then added voltage accordingly.Thanks. Is there an Intel equivalent? I was thinking of undervolting my W3580 when I give that PC to my son,as it does get toasty in the summer.
The other board is a rog strix b650e f. The gigabyte board is on the latest bios. I've tried 3 other bioses but the same happens. Just a thought... would it be because the 4pin cpu power isn't connected? I've only the 8 pin connected.Your other board what make is it?, i would say its a outdated bios on the gigabyte board, have a friend that had a similar issue on am4 and once the board was updated the cpu was working correctly and running cooler. completley forgot about curve optimiser.
The other board is a rog strix b650e f. The gigabyte board is on the latest bios. I've tried 3 other bioses but the same happens. Just a thought... would it be because the 8pin cpu power isn't connected? I've only the 8 pin connected.
Sorry I meant to say the 4 pin isn't connected. Just the 8pin.you should always use the 8pin eps plug first, connecting the 4pin aux will cause problems when the cpu needs to pull power, may explain why your cpu was stuck at 4.7ghz instead of 5.4ghz boost, not sure the exact power a 4pin cpu power can provide but i would say its around 75w, as the 8pin eps can provide 150w which would allow your cpu to pull more power and get to advatised boost clocks.
Can you clarify exactly what you have tried and what the issue still is?Anyone have anymore ideas?
Correct. Im starting to think that. Would rather do a manual set voltage.Think curve optimiser works fine but when he inputs a fixed core voltage it doesn't boost above the base frequency, sounds like this is by design.
Basically if I set a manual vcore, it wont boost past the base clocks no matter what I try. Even if I set it at 1.4v to test, it does the same thing and wont boost above base clocks. Only the auto setting on vcore voltage will the clocks boost as normal.Can you clarify exactly what you have tried and what the issue still is?
I'm confused, is this on your friends cpu that you tried, or on a new replacement cpu?CPU no longer boosts and stays at base clocks
I've tried both and the same happens mate.I'm confused, is this on your friends cpu that you tried, or on a new replacement cpu?
Hi chaps.
Temps were getting 95c with auto cpu voltage settings so I tried to lower the temps by reducing the cpu vcore. when I try to lower the CPU vcore voltage, the CPU no longer boosts and stays at base clocks. I've gone as high as 1.4v but the issue remains and wont go any higher than 4.7ghz. I've tried enabling pbo with both auto, motherboard and manual limits, ppt, edc etc etc.. Also tried setting core performance boost to on, expo/xmp on and off also.
Been looking online all night for a solution but everything suggested doesn't work.
The CPU will only boost when the CPU vcore is set to auto and nothing else.
Is there a setting I'm missing here?
Cheers
Can you clarify exactly what you have tried and what the issue still is?
Done all the above bud and the issue remains. I've given up with it tbf unless someone has a different suggestion to try.your new cpu, and your mobo is working as intended when you didn't play with bios settings and boosting correctly?
then you played with bios settings and now no longer boosting correctly?
if so then pebcak.
reset your bios and try again. would suggest using a less aggressive curve optimiser first and not touching other voltages.