Any ideas?

My first GPU isn't doing much work.

Average speed (30s): 0.5 sol/s | 12.1 sol/s | 12.6 sol/s | 12.9 sol/s | 13.2 sol/s | 13.2 sol/s Total: 64.5 sol/s

All the same cards RX470 4gb, mining BEAM.

Also, any fan settings on lolminer?