Quote from: ishansardar on Today at 12:15:20 AM

Quote from: philipma1957 on April 05, 2021, 11:33:11 PM

since the card cost a fortune and one way to lose you money is to fry it.

I advise 270 watts and 2150 memory

vs 300 watts and 2400 memory

check what that drops the hash to 110 hash is about 12 a day usd

115 hash is about 12.50 a day usd

120 hash is about 13 a day usd

if I were you anything over 110 is decent only 1 dollar less a day before power cost. and may save the card.

also a fan blowing on the back of the card is good.

I'm not sure why but it seems like 3090 is more power hungry than memory hungry when it comes to hashrate. Played with memory a bit and seems like changing it to 2000 from 2400 or 2600 doesn't bring much change to hashrate but the power does. Bringing power down even by 5 makes hashrate goes down by 10-15. So as per your suggestion I did 280 on the power as 270 gets it down to 105mhs and bought down memory to 2100 and I'm getting 112-113 mhs. You think thats ok for the longevity of the card? Thanks

yeah dropping the memory down to 2100 from 2400 will help it last longer.

I run smos so i do not know how to get ram temp with hiveos. i have run my two 3090 in windows and get better ram temps with 2050 to 2100 ram settings.