>>105994877
If you're thinking of a 4090D 48GB, totally go for it. I have one. It solves so many problems - no more dicking around with quants and offloading and other bullshit, you can finally just use the native image and video models. It's just one gen back so you can still benefit from fp8 and sageattention.
With teacache and sageattention2 this video was done in 320 seconds. The card is power-limited to 350W too.
Go for it.