First thoughts about potentials.
First picture (s754):
For overclocking on cold:
- Line 7, 21, maybe line 19, 20 and 22
For overclocking on air.
- Not much hope here.
Second picture (s939):
For overclocking on cold:
- Line 13, 16, 17, 20-23, 27-29, 38, BF, BG, BH duals, maybe line 14, 18...