Can I realistically generate video with a 5070 12GB + Ryzen 9700X?

[umb-c]

Hi, I’m experimenting with local AI workflows and hitting constant roadblocks.
My setup:

• Ryzen 9700X
• 32GB RAM
• RTX 5070 12GB (SM130) — bought last week
  What I’ve tried:
• Ollama + LM Studio integration with IDEs (Cursor, VS Code, OpenDevin) → no success
• ComfyUI + AnimateDiff → OOM errors even at 512x512
• Tried vid2vid, ControlNet, LoRA training, basic image generation — all unstable or unusable
  I’m trying to animate a video of a fashion model doing something different, but keeping the outfit intact.
  Before I spend more nights chasing broken setups, I need to ask:
  Is this a hardware limit or a config issue?
  Can this setup generate usable video locally — not just toy examples?
  If it’s not feasible, I’ll refund the GPU and save the money.
  Thanks for any insights.