spit051261
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I am unable to increase core voltage above 1.34.
If I hit 1.35 , black screen .
Max frequency I can get on benchmarks is 2250 ( core 200 and memory 150 )
I was able to get 1.4 before but not anymore for some reason.
This is while using water block and chiller so temps are not the issue.
Any suggestions?
Thanks .
Gaming Rig - Lian Li Dynamic XL, MSI Z490 Godlike, i9 10900k (SP 88) delidded with Rockit IHS, G-Skill 4266 RAM 2X8 , MSI Z Trio 2080ti, Aorus RGB 360 AIO, EVO 2Tb 970 Plus Nvme,1600watt P2, Acer Predator X27 Monitor, K95 Platinum, G502,G560, ST100 RGB, Void RGB Elite.OC Rig - Lian Li T70, Apex XII , i9 10900k (SP 93) delidded with direct die cooling, G-Skill 4000 2X8 Cl15-16-16 RAM , Evga KPE 2080ti, 2 x 1 Tb Evo 970 Plus Nvme, Evga 1600watt P2, EXC 800 Chiller.
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Sajin
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Re: Kingpin voltage
2020/02/10 19:28:27
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Sounds like your gpu may have degraded already.
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TiN_EE
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Re: Kingpin voltage
2020/02/10 21:04:21
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Without saying which card is this, post have zero value.
If talk about 2080Ti then even 1.25V is already very high for any kind of ambient cooling, unless it can keep GPU below -40°C.
If you have question, please post in public forum. I do not reply PMs, so all in community can benefit the answer.
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the_Scarlet_one
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Re: Kingpin voltage
2020/02/10 22:02:17
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TiN_EE
Without saying which card is this, post have zero value.
If talk about 2080Ti then even 1.25V is already very high for any kind of ambient cooling, unless it can keep GPU below -40°C.
He owns a 2080ti KPE. Also, great to see your name in here. :-)
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spit051261
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Re: Kingpin voltage
2020/02/10 22:19:08
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It's a KPE sorry . It's on a water block and chiller. Card seems OK and still runs fine .
post edited by spit051261 - 2020/02/10 22:23:47
Gaming Rig - Lian Li Dynamic XL, MSI Z490 Godlike, i9 10900k (SP 88) delidded with Rockit IHS, G-Skill 4266 RAM 2X8 , MSI Z Trio 2080ti, Aorus RGB 360 AIO, EVO 2Tb 970 Plus Nvme,1600watt P2, Acer Predator X27 Monitor, K95 Platinum, G502,G560, ST100 RGB, Void RGB Elite.OC Rig - Lian Li T70, Apex XII , i9 10900k (SP 93) delidded with direct die cooling, G-Skill 4000 2X8 Cl15-16-16 RAM , Evga KPE 2080ti, 2 x 1 Tb Evo 970 Plus Nvme, Evga 1600watt P2, EXC 800 Chiller.
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spit051261
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Re: Kingpin voltage
2020/02/11 01:58:53
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TiN_EE
Without saying which card is this, post have zero value.
If talk about 2080Ti then even 1.25V is already very high for any kind of ambient cooling, unless it can keep GPU below -40°C.
I did say it was a kingpin in title and that I'm using a water block and chiller so it does stay well below 40 .
Gaming Rig - Lian Li Dynamic XL, MSI Z490 Godlike, i9 10900k (SP 88) delidded with Rockit IHS, G-Skill 4266 RAM 2X8 , MSI Z Trio 2080ti, Aorus RGB 360 AIO, EVO 2Tb 970 Plus Nvme,1600watt P2, Acer Predator X27 Monitor, K95 Platinum, G502,G560, ST100 RGB, Void RGB Elite.OC Rig - Lian Li T70, Apex XII , i9 10900k (SP 93) delidded with direct die cooling, G-Skill 4000 2X8 Cl15-16-16 RAM , Evga KPE 2080ti, 2 x 1 Tb Evo 970 Plus Nvme, Evga 1600watt P2, EXC 800 Chiller.
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ty_ger07
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Re: Kingpin voltage
2020/02/11 05:07:17
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spit051261
TiN_EE
Without saying which card is this, post have zero value.
If talk about 2080Ti then even 1.25V is already very high for any kind of ambient cooling, unless it can keep GPU below -40°C.
I did say it was a kingpin in title and that I'm using a water block and chiller so it does stay well below 40 .
Yeah, but they have been making Kingpin cards for years. 780 Ti Kingpin? 1080 Ti Kingpin? That was his point. Vastly different lithography and voltage tolerance. He doesn't know you or your video card. 2080 Ti Kingpin. Copy. Everyone is now on the same page. Chiller? A radiator in a bucket of ice water? Yours stays below 40 celsius. But does it stay below negative 40 celsius? That's a big difference.
post edited by ty_ger07 - 2020/02/11 05:35:48
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the_Scarlet_one
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Re: Kingpin voltage
2020/02/11 08:03:16
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He is using the koolance chiller (if I am not mistaken) on a 2080ti KPE. Not sure about temp range though. That’s just what I have picked up around the forum.
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sparetimepc
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Re: Kingpin voltage
2020/02/11 08:17:51
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ty_ger07
spit051261
TiN_EE
Without saying which card is this, post have zero value.
If talk about 2080Ti then even 1.25V is already very high for any kind of ambient cooling, unless it can keep GPU below -40°C.
I did say it was a kingpin in title and that I'm using a water block and chiller so it does stay well below 40 .
Yeah, but they have been making Kingpin cards for years. 780 Ti Kingpin? 1080 Ti Kingpin? That was his point. Vastly different lithography and voltage tolerance.
He doesn't know you or your video card.
2080 Ti Kingpin. Copy. Everyone is now on the same page.
Chiller? A radiator in a bucket of ice water? Yours stays below 40 celsius. But does it stay below negative 40 celsius? That's a big difference.
He also has a koolance EXC-800 Chiller.
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ty_ger07
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Re: Kingpin voltage
2020/02/11 09:38:40
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Sorry, his most recent picture showed water cooling in a bucket of ice water. Either way, I doubt that the koolance chiller can sustain a 2080 Ti at negative 40 celsius under load, much less and overclocked and over-voltaged 2080 Ti at negative 40 celsius under load. another one of his threads
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sparetimepc
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Re: Kingpin voltage
2020/02/11 10:21:08
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Yeah the coldest i can get the liquid temp with my koolance chiller is about -5C/23F and during benchmarks my 2080ti kingpin gets to around 0C/32F I still haven't been able to hit that 2355MHz on a run, but 2340MHz i can do on a regular basis in Port Royal, Time Spy Extreme i can get to 2290MHz sometimes 2310MHz but not very often.
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t0ot0o
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Re: Kingpin voltage
2020/02/11 10:51:08
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☄ Helpfulby TiN_EE 2020/02/11 14:30:08
I need to hold around -120c to -130c for 1.4ish core voltage. Even with a chiller, at extreme voltages you are still going to be temp limited. Not cold enough. Like sparetime said, at around 0c you can probably expect around 2300 depending on benchmark.
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spit051261
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Re: Kingpin voltage
2020/02/11 13:11:32
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Ice works just as well. Coldest I can get is around 10 without condensation .  
post edited by spit051261 - 2020/02/11 13:15:37
Gaming Rig - Lian Li Dynamic XL, MSI Z490 Godlike, i9 10900k (SP 88) delidded with Rockit IHS, G-Skill 4266 RAM 2X8 , MSI Z Trio 2080ti, Aorus RGB 360 AIO, EVO 2Tb 970 Plus Nvme,1600watt P2, Acer Predator X27 Monitor, K95 Platinum, G502,G560, ST100 RGB, Void RGB Elite.OC Rig - Lian Li T70, Apex XII , i9 10900k (SP 93) delidded with direct die cooling, G-Skill 4000 2X8 Cl15-16-16 RAM , Evga KPE 2080ti, 2 x 1 Tb Evo 970 Plus Nvme, Evga 1600watt P2, EXC 800 Chiller.
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Sajin
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spit051261
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Re: Kingpin voltage
2020/02/11 13:21:28
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It will probably melt my card lol.
Gaming Rig - Lian Li Dynamic XL, MSI Z490 Godlike, i9 10900k (SP 88) delidded with Rockit IHS, G-Skill 4266 RAM 2X8 , MSI Z Trio 2080ti, Aorus RGB 360 AIO, EVO 2Tb 970 Plus Nvme,1600watt P2, Acer Predator X27 Monitor, K95 Platinum, G502,G560, ST100 RGB, Void RGB Elite.OC Rig - Lian Li T70, Apex XII , i9 10900k (SP 93) delidded with direct die cooling, G-Skill 4000 2X8 Cl15-16-16 RAM , Evga KPE 2080ti, 2 x 1 Tb Evo 970 Plus Nvme, Evga 1600watt P2, EXC 800 Chiller.
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sparetimepc
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