Topic: Claymore&#039;s ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux) - page 68. (Read 3839203 times)

Quote from: joe50 on May 17, 2017, 04:04:24 PM

does undervolting gpu also reduce the gpu temperature?
and if gpu temperature reduce, does also reduce hashrates?
or what is the purpose of undervolting gpu?

undervolting saves power and heat.

as long as the clocks are the same you will get the same hashrate at lower power and heat.

i run my 470s at -100 and my 390s at -75

Pesuvati

newbie

Activity: 25

Merit: 0

Hi, If i make gpu specific settings like this:

-cclock 1100,1100,1100,1100,1100,1100,1100,1100

Is the first one gpu0 and second gpu1 or how do i identify them?

carlo_0000

legendary

Activity: 1281

Merit: 1003

Quote from: bobo012 on May 17, 2017, 02:32:24 PM

Quote from: bobo012 on May 17, 2017, 02:32:24 PM

how do you lower the overall temperature of the work?

For instance open the window.

Yes you can do that, and also some big fans. The best is air conditioning

does undervolting gpu also reduce the gpu temperature?
and if gpu temperature reduce, does also reduce hashrates?
or what is the purpose of undervolting gpu?

Undervolting reduces power consumption. You need to fine tune it to get best hash per power spent ratio.
Undervolting usually means hash reduction, but it's ok because it also gives you better electricity consumption, so in the end you are earning more.
If you are not paying for electricity undervolting is not necessary

thanks dear! got it.

actually you can under-volt without losing hashrate, reduce temp a lot
got mine rx470 & 570 runing at full speed best ones runs at 975mv the worse at 1000

i also had my corsair 1000w running at 1220w (not great) after undervolting it s more close to 1000

joe50

member

Activity: 117

Merit: 63

how do you lower the overall temperature of the work?

For instance open the window.

Yes you can do that, and also some big fans. The best is air conditioning

does undervolting gpu also reduce the gpu temperature?
and if gpu temperature reduce, does also reduce hashrates?
or what is the purpose of undervolting gpu?

Undervolting reduces power consumption. You need to fine tune it to get best hash per power spent ratio.
Undervolting usually means hash reduction, but it's ok because it also gives you better electricity consumption, so in the end you are earning more.
If you are not paying for electricity undervolting is not necessary

thanks dear! got it.

bobo012

sr. member

Activity: 714

Merit: 257

how do you lower the overall temperature of the work?

For instance open the window.

Yes you can do that, and also some big fans. The best is air conditioning

does undervolting gpu also reduce the gpu temperature?
and if gpu temperature reduce, does also reduce hashrates?
or what is the purpose of undervolting gpu?

Undervolting reduces power consumption. You need to fine tune it to get best hash per power spent ratio.
Undervolting usually means hash reduction, but it's ok because it also gives you better electricity consumption, so in the end you are earning more.
If you are not paying for electricity undervolting is not necessary

joe50

member

Activity: 117

Merit: 63

how do you lower the overall temperature of the work?

For instance open the window.

Yes you can do that, and also some big fans. The best is air conditioning

does undervolting gpu also reduce the gpu temperature?
and if gpu temperature reduce, does also reduce hashrates?
or what is the purpose of undervolting gpu?

bobo012

sr. member

Activity: 714

Merit: 257