NuclearPancakes7283
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So just had a question for you wonderful peeps here about raising the core voltage on the 3070ti. Currently I have the voltage set in Afterburner at 50% with +135 core, +500 memory, at 2115Mhz stable as stable can be..Last night I pushed the clock to +150 and got it up to 2150mhz but I was just benchmarking so I dialed it back as I don't see the reason for me to push the gpu that hard and normally don't like to. I just always want to get some extra performance out of her and EVGA never disappoints Holy smokes!! I would venture to say this is the best out of the box gpu I have ever owned, even over my Rog Strix 3070.. You can undervolt and get the same performance with less power draw or push it to the limit with plenty of headroom that's insane..Not to mention my Temps with my current overclock go no higher then 71c under 100% load..So back to my question since went on a ramble here!!lol. How high would you raise the core voltage and is it OK leave it at 50 like I have it? Also would you recommend leaving the GDDR6X memory at stock or is it ok to go +500 on air? Thank you
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staypuft
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Re: 3070ti Core Voltage?
2022/02/18 09:56:31
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NuclearPancakes7283 So just had a question for you wonderful peeps here about raising the core voltage on the 3070ti. Currently I have the voltage set in Afterburner at 50% with +135 core, +500 memory, at 2115Mhz stable as stable can be..Last night I pushed the clock to +150 and got it up to 2150mhz but I was just benchmarking so I dialed it back as I don't see the reason for me to push the gpu that hard and normally don't like to. I just always want to get some extra performance out of her and EVGA never disappoints Holy smokes!! I would venture to say this is the best out of the box gpu I have ever owned, even over my Rog Strix 3070.. You can undervolt and get the same performance with less power draw or push it to the limit with plenty of headroom that's insane..Not to mention my Temps with my current overclock go no higher then 71c under 100% load..So back to my question since went on a ramble here!!lol. How high would you raise the core voltage and is it OK leave it at 50 like I have it? Also would you recommend leaving the GDDR6X memory at stock or is it ok to go +500 on air? Thank you
What does the GPU core clock throttle to under constant stress load (5 minutes into Firestrike Extreme stress, as an example)? What do you mean when you say "Currently I have the voltage set in Afterburner at 50%"? Power slider, is that what you mean? I agree that these Ampere cards are ridiculously fun to overclock with undervolting. For some reason the out-of-the-box default always results in lots of heat and power draw, for little to no gain over undervolted OC settings. It makes sense to cover all variations of silicon, but these curves seem to be very conservative. I have yet to test a card that couldn't be dropped at least 20W and hit stock perf. The range for me seems to be 20-80W depending upon chip and board.
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GamingDoc716
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Re: 3070ti Core Voltage?
2022/02/18 12:19:48
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I'm about to try this out. I have 100+ clock and 800 on the memory at 50%
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NuclearPancakes7283
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Re: 3070ti Core Voltage?
2022/02/18 14:15:44
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staypuft
NuclearPancakes7283 So just had a question for you wonderful peeps here about raising the core voltage on the 3070ti. Currently I have the voltage set in Afterburner at 50% with +135 core, +500 memory, at 2115Mhz stable as stable can be..Last night I pushed the clock to +150 and got it up to 2150mhz but I was just benchmarking so I dialed it back as I don't see the reason for me to push the gpu that hard and normally don't like to. I just always want to get some extra performance out of her and EVGA never disappoints Holy smokes!! I would venture to say this is the best out of the box gpu I have ever owned, even over my Rog Strix 3070.. You can undervolt and get the same performance with less power draw or push it to the limit with plenty of headroom that's insane..Not to mention my Temps with my current overclock go no higher then 71c under 100% load..So back to my question since went on a ramble here!!lol. How high would you raise the core voltage and is it OK leave it at 50 like I have it? Also would you recommend leaving the GDDR6X memory at stock or is it ok to go +500 on air? Thank you
What does the GPU core clock throttle to under constant stress load (5 minutes into Firestrike Extreme stress, as an example)? What do you mean when you say "Currently I have the voltage set in Afterburner at 50%"? Power slider, is that what you mean? I agree that these Ampere cards are ridiculously fun to overclock with undervolting. For some reason the out-of-the-box default always results in lots of heat and power draw, for little to no gain over undervolted OC settings. It makes sense to cover all variations of silicon, but these curves seem to be very conservative. I have yet to test a card that couldn't be dropped at least 20W and hit stock perf. The range for me seems to be 20-80W depending upon chip and board.
Thanks for your reply I appreciate the help..So I used Firestrike and 3D Mark the core clock throttled as high as 2115 and 2100 but didn't go higher or lower then that. And to clarify yes I was referring to the power slider I have it set to 50% but I do not like the 315w under load that seems too high..How do you undeclock as you mentioned between 20-80 watts.Thanks
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NuclearPancakes7283
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Re: 3070ti Core Voltage?
2022/02/18 14:28:47
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staypuft
NuclearPancakes7283 So just had a question for you wonderful peeps here about raising the core voltage on the 3070ti. Currently I have the voltage set in Afterburner at 50% with +135 core, +500 memory, at 2115Mhz stable as stable can be..Last night I pushed the clock to +150 and got it up to 2150mhz but I was just benchmarking so I dialed it back as I don't see the reason for me to push the gpu that hard and normally don't like to. I just always want to get some extra performance out of her and EVGA never disappoints Holy smokes!! I would venture to say this is the best out of the box gpu I have ever owned, even over my Rog Strix 3070.. You can undervolt and get the same performance with less power draw or push it to the limit with plenty of headroom that's insane..Not to mention my Temps with my current overclock go no higher then 71c under 100% load..So back to my question since went on a ramble here!!lol. How high would you raise the core voltage and is it OK leave it at 50 like I have it? Also would you recommend leaving the GDDR6X memory at stock or is it ok to go +500 on air? Thank you
What does the GPU core clock throttle to under constant stress load (5 minutes into Firestrike Extreme stress, as an example)? What do you mean when you say "Currently I have the voltage set in Afterburner at 50%"? Power slider, is that what you mean? I agree that these Ampere cards are ridiculously fun to overclock with undervolting. For some reason the out-of-the-box default always results in lots of heat and power draw, for little to no gain over undervolted OC settings. It makes sense to cover all variations of silicon, but these curves seem to be very conservative. I have yet to test a card that couldn't be dropped at least 20W and hit stock perf. The range for me seems to be 20-80W depending upon chip and board.
Thanks for your reply I appreciate the help..So I used Firestrike and 3D Mark the core clock throttled as high as 2115 and 2100 but didn't go higher or lower then that. And to clarify yes I was referring to the power slider I have it set to 50% but I do not like the 315w under load that seems too high..How do you undeclock as you mentioned between 20-80 watts.Thanks
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kraade
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Re: 3070ti Core Voltage?
2022/02/18 14:53:01
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The Voltage slider on Afterburner is an offset, so if its 0 you are running at default voltage, if you are at 50 you are running .050 volts higher than default voltage It usually has almost no effect on the GPU at all, it might help stabilize an overclock but that's about it. what I have experienced with this 30 series, Until you build a specific curve in the power offset (Clock) you are not changing much at all.
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staypuft
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Re: 3070ti Core Voltage?
2022/02/18 16:16:40
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NuclearPancakes7283 Thanks for your reply I appreciate the help..So I used Firestrike and 3D Mark the core clock throttled as high as 2115 and 2100 but didn't go higher or lower then that. And to clarify yes I was referring to the power slider I have it set to 50% but I do not like the 315w under load that seems too high..How do you undeclock as you mentioned between 20-80 watts.Thanks
OK, here goes MOVED to its own thread > https://forums.evga.com/Undervolting-Quick-Setup-Guide-with-Afterburner-NVIDIA-30-Series-Ampere-m3530328.aspx
post edited by staypuft - 2022/02/21 07:37:50
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NuclearPancakes7283
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Re: 3070ti Core Voltage?
2022/02/19 04:33:08
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@staypuft thanks for the tutorial!! Very detailed!! I am going to give this a shot and have some fun along the way!!
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joseph305
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Re: 3070ti Core Voltage?
2022/02/19 09:14:36
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thanks staypuft for detailed undervolting guide using msi afterburner
10700, msi z590 mb ,16gig ram, 3070ti ftw3 ultra, win 10 , crucial m.2's
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