geck
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December 30, 2020, 10:04:02 PM |
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1300mhz is fine, it should drop your core voltage all the way to 0.718V and drop your power consumption all the way down to 60-70%. Are you still getting PWR in perfcap with voltage at 0.718V?
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Seph213
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December 30, 2020, 11:05:45 PM |
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1300mhz is fine, it should drop your core voltage all the way to 0.718V and drop your power consumption all the way down to 60-70%. Are you still getting PWR in perfcap with voltage at 0.718V?
Yup getting pwr soon as i OC above 250-300 mem .
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geck
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December 31, 2020, 12:02:28 AM |
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1300mhz is fine, it should drop your core voltage all the way to 0.718V and drop your power consumption all the way down to 60-70%. Are you still getting PWR in perfcap with voltage at 0.718V?
Yup getting pwr soon as i OC above 250-300 mem . thats really odd. does gpu-z display the breakdown of your power consumption e.g gpu chip and mvddc power draw? @Geck
Do not underclock by setting PL.
+1
In windows only use the Afterburner to set a fixed voltage. Lowest i could get is 0.737 or so. If anybody finds a solution to go lower..... post it.
My zotac 3080 goes to 718mV, but i'm not sure if this is the case for all 3080 - my other rtx cards have different minimum voltages. FWIW i use awesomeminer to set the voltage. If it goes too low, the memory will drop to 5000mhz.
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percy_tc
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January 02, 2021, 05:23:53 AM |
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Does anyone has EVGA XC3 Black? As i see on evga forum, there is no backplate for this card.
Thanks in advance!
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vx0713
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January 02, 2021, 07:08:22 AM |
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Does anyone has EVGA XC3 Black? As i see on evga forum, there is no backplate for this card.
Thanks in advance!
that's correct, that model doesn't have a backplate
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percy_tc
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January 02, 2021, 07:37:48 PM |
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I can confirm, ther is no backplate, BUT no trhottling on mine. 97Mh +1000 mem.
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whoismoses
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January 02, 2021, 09:57:15 PM |
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I have...
5x EVGA 3080 FTW3 Ultra All get over 100 MH/s, 2 get 101. Power Limit: -39 to -42 Mem: +1260 to +1300 Watts: 240 to 260 watts at the wall
1x EVGA 3080 XC3 Ultra Power Limit: -30 Memory: +1300
Phoenix Miner
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Metroid
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Xtreme Monster
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January 03, 2021, 01:29:34 AM |
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I have...
5x EVGA 3080 FTW3 Ultra All get over 100 MH/s, 2 get 101. Power Limit: -39 to -42 Mem: +1260 to +1300 Watts: 240 to 260 watts at the wall
1x EVGA 3080 XC3 Ultra Power Limit: -30 Memory: +1300
Phoenix Miner
It seems they are the best of the crop, I have not seen any with throttling issues.
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BTC Address: 1DH4ok85VdFAe47fSVXNVctxkFhUv4ujbR
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Grim
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January 03, 2021, 05:37:14 AM Last edit: January 03, 2021, 07:09:53 AM by Grim |
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So do different AIB's use different grade thermal pads?
So maybe those from EVGA are of higher quality ?
Does anybody know?
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buraz11
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January 03, 2021, 07:45:11 AM |
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I think its better heatsink solutions, i have a few 3060ti 3 asus 3 fan and 2 fan versions all do good, have 1 gigabyte and it looks feels and performs way worse on the cooling, also thinner heatsink
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ZeeeN
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January 03, 2021, 09:15:33 AM |
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@Geck
Do not underclock by setting PL.
+1
In windows only use the Afterburner to set a fixed voltage. Lowest i could get is 0.737 or so. If anybody finds a solution to go lower..... post it.
how to setting undervolt in msi afterburner?
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jgonzi
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January 03, 2021, 09:58:07 AM |
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@Geck
Do not underclock by setting PL.
+1
In windows only use the Afterburner to set a fixed voltage. Lowest i could get is 0.737 or so. If anybody finds a solution to go lower..... post it.
how to setting undervolt in msi afterburner? You have to play with the Power Limit and with the Core... I'm able to mine with lolMiner 96Mhs with 213W... lowering that Mhs start to go down ...
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Wotan Wipeout
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January 03, 2021, 10:49:36 AM |
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In Afterburner click on the triangle looking icon left of core clock. This will open the curve editor. There click 1 of the points right side while pressing STRG to lower the right side (High Voltage) Click at 1 point while pressing SHIFT and move down the whole curve. When all points are lower than lets say 0.75V click at the most left point and raise it (as the highest point) to 0.75. Accept will raise all! points which have a shown lower voltage (right side) to the left point. Than you will have a line at 0.75V. Left side is the core clock. Avoid to set any point out of the shown area - this would crash the settings. When you managed to get all to 0.75V, just go down as much as you want. I have 1290 Core and 0.737V. Sorry about the terrible description - you can check it at youtube Dont use the Powerlimit! It will result in a changing core mhz. https://www.youtube.com/watch?v=A6kj5LoPhZQ
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Wotan Wipeout
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January 03, 2021, 06:04:24 PM |
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Yes
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jelome198959
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January 04, 2021, 03:43:34 PM Last edit: January 04, 2021, 03:58:26 PM by jelome198959 |
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My zotac 3080 goes to 718mV, but i'm not sure if this is the case for all 3080 - my other rtx cards have different minimum voltages. FWIW i use awesomeminer to set the voltage. If it goes too low, the memory will drop to 5000mhz.
What hash are you getting now with your AMP HOLO? Can you share you OC settings? Fan speeds: Memory overclock: Power: Temp: Hashrate: Thanks!
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geck
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January 04, 2021, 07:20:53 PM |
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My zotac 3080 goes to 718mV, but i'm not sure if this is the case for all 3080 - my other rtx cards have different minimum voltages. FWIW i use awesomeminer to set the voltage. If it goes too low, the memory will drop to 5000mhz.
What hash are you getting now with your AMP HOLO? Can you share you OC settings? Fan speeds: Memory overclock: Power: Temp: Hashrate: Thanks! It's in my main pc so i can't oc as far, but here are my settings fan speed: 60% mem oc: +550 voltage: 718mV (225W) temp: 58C hashrate: 93
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ManuBBXX
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January 04, 2021, 11:33:08 PM |
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Reducing power limit also reduce voltage, so is it useful to manually undervolt with curve points ? I do it on my 3060ti cause I OC the core too for gaming.
But for eth mining, wich only memory freq matters, is there a need for manually undervolt ?
My MSI 3060ti TrioX : PL 55%, fan 40%, core -502, mem +1400 : 63 mhs@130W Temp : 45
But I don't play with curve for the mining profile in AB, only for the gaming profile.
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jelome198959
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January 05, 2021, 01:20:52 AM Last edit: January 05, 2021, 02:23:36 AM by jelome198959 |
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My zotac 3080 goes to 718mV, but i'm not sure if this is the case for all 3080 - my other rtx cards have different minimum voltages. FWIW i use awesomeminer to set the voltage. If it goes too low, the memory will drop to 5000mhz.
What hash are you getting now with your AMP HOLO? Can you share you OC settings? Fan speeds: Memory overclock: Power: Temp: Hashrate: Thanks! It's in my main pc so i can't oc as far, but here are my settings fan speed: 60% mem oc: +550 voltage: 718mV (225W) temp: 58C hashrate: 93 That looks like it's thermal throttling. Does HWINFO display "yes" on thermals? Can you please do +1000? Just to see if it's throttling or not? You'll see in a few minutes if it does, so won't be a hassle.
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geck
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January 05, 2021, 02:24:28 PM |
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My zotac 3080 goes to 718mV, but i'm not sure if this is the case for all 3080 - my other rtx cards have different minimum voltages. FWIW i use awesomeminer to set the voltage. If it goes too low, the memory will drop to 5000mhz.
What hash are you getting now with your AMP HOLO? Can you share you OC settings? Fan speeds: Memory overclock: Power: Temp: Hashrate: Thanks! It's in my main pc so i can't oc as far, but here are my settings fan speed: 60% mem oc: +550 voltage: 718mV (225W) temp: 58C hashrate: 93 That looks like it's thermal throttling. Does HWINFO display "yes" on thermals? Can you please do +1000? Just to see if it's throttling or not? You'll see in a few minutes if it does, so won't be a hassle. it is not thermal throttling. It can't go higher as there is a monitor connected to it.
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Honeybadger34
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January 05, 2021, 10:57:37 PM |
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Since the first post needs confirmation about Zotac AMP HOLO, I wanted to share my experience.
I've been running my first 3080 for about one and half day in my server case which has very good cooling (5 intake, 5 exhaust fans, all Arctic F12 PWM, running at full speed).
OC settings: FAN 80%, PL 230W, CORE -200, Memory 2400. Ambient temperature around 20 C, Core Temp 56 C and that baby gives me 99,3 mh stable.
I'll keep you guys updated if I get it throttled after a week or so just like ventus cards.
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