maybe

 I do 87-88 5 months so far. So in theory  you could be good. Or not.

I would shoot for under 90c

 But 90c is under the 95c throttle point.


My 3090 are good in the minerdude cases due to powerful 140mm fans in it.

https://minerdude.com/product/x12012022/

All my 3090's are okay so far in these cases.

Frankly I do not rush to get 3090 cards

I alternate the in the 12 card cases six or 7 cards max.

I run them at 275-290 watts

But they are not ideal cards.

I could get them right now at newegg

https://www.newegg.com/msi-geforce-rtx-3090-rtx-3090-gaming-x-trio-24g/p/N82E16814137595?

put 6 in a minerdude case and I don't

price is too high at 3000 a card