100% fan speed RTX 3080 ? - page 2. | Bitcointalksearch.org

aliitp2

member

Activity: 260

Merit: 46

Quote from: philipma1957 on November 28, 2021, 08:49:00 PM

Quote from: JayDDee on November 28, 2021, 02:24:56 PM

The high fan speed is not the problem, the heat causing the high speed is.
You need to improve heat dissipation and make some noise with large fans.
Or detune the GPU and lose performance.

he is not getting performance he is simply killing his gpu.

at op

lower the memory clock

lower the power setting

get the 108c to drop under 99c

work at that and get back to us.

Set the power to 225 or 230 not 250

set the ram to 1000 not 1300

see what happens

also sorry i didnt want to open multiple threads,
this is my other rig running a 1200w sea sonic PSU
how are my settings looking ?? and can we go higher on those cards or not ?...
http://grabilla.com/0bb1d-160323f9-8e38-4ca7-b06d-b2f37d6a27ef.png

aliitp2

member

Activity: 260

Merit: 46

Quote from: philipma1957 on November 28, 2021, 08:49:00 PM

Quote from: JayDDee on November 28, 2021, 02:24:56 PM

The high fan speed is not the problem, the heat causing the high speed is.
You need to improve heat dissipation and make some noise with large fans.
Or detune the GPU and lose performance.

he is not getting performance he is simply killing his gpu.

at op

lower the memory clock

lower the power setting

get the 108c to drop under 99c

work at that and get back to us.

Set the power to 225 or 230 not 250

set the ram to 1000 not 1300

see what happens

I am using gigabyte master 3080 it’s a 4 slot card, I couldn’t get past 1300 I admit…

Now I have set the memory clock to just 900mhz

-300 core

62% power = 229w in ETH hash

100% ran speed (is it bad for the fans mining 24/7 ??)

Men temp 104 max, will probably drop once I open some Windows !..

Hash 96.4 , was happy to see 100mhash before though…

What can we do about those temps or is is it ok ??….

Do same settings apply to me second LHR card ?!…

swogerino

legendary

Activity: 3318

Merit: 1247

Bitcoin Casino Est. 2013

The correct settings everyone else is using with this card are as follows:

Power limit : 75% 230 watt
Core clock : -200
Memory clock : +1200 max but even +1000 works ok just a few Mhsh less should be 95-96 Mhsh

These are windows settings,for Linux are the same just make sure you double the memory clock as in Linux that works differently.You should have a memory temp of 95 max by these settings.Just don't leave the card at the default settings as running 108 degree for an extended amount of time will make sure your card life span is less than what you expect.

philipma1957

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Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: JayDDee on November 28, 2021, 02:24:56 PM

The high fan speed is not the problem, the heat causing the high speed is.
You need to improve heat dissipation and make some noise with large fans.
Or detune the GPU and lose performance.

he is not getting performance he is simply killing his gpu.

at op

lower the memory clock

lower the power setting

get the 108c to drop under 99c

work at that and get back to us.

Set the power to 225 or 230 not 250

set the ram to 1000 not 1300

see what happens

JayDDee

full member

Activity: 1424

Merit: 225

The high fan speed is not the problem, the heat causing the high speed is.
You need to improve heat dissipation and make some noise with large fans.
Or detune the GPU and lose performance.

aliitp2

member

Activity: 260

Merit: 46

here are my settings overclocking my FHR 3080, however the fan speed is usually at 90-100%, is that ok for the fan on the long run ?

is it ok to keep fan on auto for 24x7 mining ?

http://grabilla.com/0bb1c-efa0c082-36cf-4b04-8dab-19f42d3bb499.png

also is it ok to maintain 108c for memory temp to mine 24x7 or what temp to maintain for 24x7 mining ?...

Topic: 100% fan speed RTX 3080 ? - page 2. (Read 241 times)