Can I run gemma-4-31B-it-AWQ on an RTX PRO 6000 Blackwell?

Yes

Its published weights (20.5 GB) fit in the 86.4 GB an RTX PRO 6000 Blackwell can use, with room for ≈ 256K tokens of context.

hf download QuantTrio/gemma-4-31B-it-AWQ

Files and context on RTX PRO 6000 Blackwell

Each file of gemma-4-31B-it-AWQ (and of GGUF versions the site has analyzed), and how much context fits next to it, with the context cache in 16-bit or 8-bit.

gemma-4-31B-it-AWQ on other hardware

Popular models that run on RTX PRO 6000 Blackwell

Assumes 90% of the card's memory is usable and at least 4K tokens of context for one conversation, with the context cache in 16-bit unless noted. Fits leaves at least 20% of that memory for context; Tight leaves less.