Can I run deepseek-v4-gguf on an RTX 3060 12 GB?
No
Even its smallest file (DeepSeek-V4-Flash-IQ2XXS-w2Q2K-AProjQ8-SExpQ8-OutQ8-chat-v2, 86.7 GB) is more than an RTX 3060 12 GB can hold (10.8 GB usable): it needs more than 8 of them.
Files and context on RTX 3060 12 GB
Each file of deepseek-v4-gguf (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.