Tim Dettmers [0] has been updating the linked article for a while now. It is a great primer -> deep dive into the world of GPU's for ML/DL tasks. I don't need 4x RTX 4090's but I really want them. As it stands now, I use an old M40 that I modified for water cooling. The only tricky part was configuring Win10 to run the card in WDDM mode as opposed to TCC mode without onboard graphics. To be honest, I am not entirely sure how it works as the pass-through is an older quadro card.

How do I justify the purchase of DGX-1 as a hobby programmer? Call it my mid-life crisis purchase? I mean, its not that much more than a mid-range 2023 Corvette Stingray.

[0] https://timdettmers.com/2023/01/30/which-gpu-for-deep-learni...