Can I run Qwen3-14B on an RTX 6000 Ada?

Yes

Its published weights (29.5 GB) fit in the 43.2 GB an RTX 6000 Ada can use, with room for ≈ 40K tokens of context.

Full analysis of Qwen3-14B Everything that runs on RTX 6000 Ada Get the weights on Hugging Face

hf download Qwen/Qwen3-14B

Files and context on RTX 6000 Ada

Each file of Qwen3-14B (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.

File	Size	On RTX 6000 Ada	Context (16-bit)	Context (8-bit)
As published	29.5 GB	Fits	40K	40K
Q8_0Qwen/Qwen3-14B-GGUF	15.7 GB	Fits	40K	40K
Q6_KQwen/Qwen3-14B-GGUF	12.1 GB	Fits	40K	40K
Q5_K_MQwen/Qwen3-14B-GGUF	10.5 GB	Fits	40K	40K
Q5_0Qwen/Qwen3-14B-GGUF	10.3 GB	Fits	40K	40K
Q4_K_MQwen/Qwen3-14B-GGUF	9.00 GB	Fits	40K	40K

Qwen3-14B on other hardware

Popular models that run on RTX 6000 Ada

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.