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Quote from: Radar99 on March 02, 2018, 01:26:41 PM

Hi guys,

i won 15x 1080Ti's and i'm about to sell one or two because profit is too low today and card is easy to sell... at high price (higher than the price i bought it).

I'm searching for the MSI Afterburner configuration for my rigs... what do you guys recommend for settings ?

i put 80% on Power max
+10Hz clock
-10 Memory

You have 15 cards but you're underclocking the memory?! Shocked

I belive 1080ti Works the same as any other from the 10 series, so I'd say play between 65%-80% power and depending on the algo try different overclocking until your system is stable and doesn't crash.
In most of the cases though, the core clock wouldn't make any difference (in Neoscrypt I set it to +50 on my 1070ti though, it gives a little boost at no extra power draw). The memory speed is the most important but you need to see what manufacturer you have. Samsung would be the best, it can be overclocked more than others. Oh and because of that reason, you'd better overclock every GPU independently. Some GPUs might be able to handle +700 on memory, others might crash after +600 (those are not 1080 specific numbers).

I use the 1080Ti to mine ZEC. I found there memory frequency does not make difference. So I reduce it by 300MHz.

Same thing on Nist5, it does not use memory (only GPU clock is important), you can lower it down (waste of power, heating and fans).

Is there a way we can reduce the memory voltage?

This was not about the voltage, but about the frequency of memory