RTX 3080 hashrate drop list

[geck]

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]

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 .

[geck]

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.

[percy_tc]

Does anyone has EVGA XC3 Black? As i see on evga forum, there is no backplate for this card.

Thanks in advance!

[vx0713]

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

[percy_tc]

I can confirm, ther is no backplate, BUT no trhottling on mine. 97Mh +1000 mem.

[whoismoses]

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

[Metroid]

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.

[Grim]

So do different AIB's use different grade thermal pads?

So maybe those from EVGA are of higher quality ?


Does anybody know?

[buraz11]

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

[ZeeeN]

@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?

[jgonzi]

@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 ...

[Wotan Wipeout]

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

[Wotan Wipeout]

Yes

[jelome198959]

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!

[geck]

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

[ManuBBXX]

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.

[jelome198959]

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.

[geck]

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.

[Honeybadger34]

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.