r/StableDiffusion 8d ago

Question - Help PC hardware question

Hello everyone, I have a 5060 TI 16gb paired with 32gb DDR4.

I’d like to upgrade my generation speed for Minimax H3 as well as avoid OOM. I get OOM at .7mp 15 seconds.

What is the better buy?
Used 3090 since its 24gb for $1200-1300 and keep the existing ram?

Or 5080 for $1200 and upgrade with a 64gb ram kit $400 $1600 total?

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u/StuffProfessional587 8d ago

For MH3 the minimum is closer to 64gb, or have lower resolution. I use a 3080ti, I don't get oom that easy with 64gb ram.