Nothing wrong with modding if it works and you are good at them.

Problem is you do them wrong and it voids warranty. but if you do it right most likely the best results are the 122 mh x 2 = 244 mh

I don’t do the full mods until warranty expires.

I have a good relationship with cards builders and my rmas are honored.

Nothing wrong with full mods on cards. But you need to be good at them.

most all these cards have bad pads and just use backplate as a heat sink.

I have seen multiple mods on many youtube videos and went the way of minerdude cases and no mods

run at 275-285 watts with clocks at 800 to 1000 for ram.

I have a dozen of different 3090s  and they run at 107 to 117.

if they all were modded to 122 I gain about 100 mh and worry about warranty.