@neekir do not increse clock to much aka +160-170 is aceptable one for 74 Power limit you risc 2 thing: get agen more temperature & fry gpu force him to goo on higher clock with less power
make this hapen, i know easy to say hard to be done
GPU0 71C it need to become GPU0 ~61C - ~62C
GPU1 71C it need to become GPU0 ~61C - ~62C
GPU2 71C it need to become GPU0 ~61C - ~62C
GPU4 71C it need to become GPU0 ~61C - ~62C
GPU3 71C it need to become GPU0 ~61C - ~62C
GPU5 71C it need to become GPU0 ~61C - ~62C
GPU6 69C it need to become GPU0 ~61C - ~62C
then you will be fine, so do this:
- Power limit 74, temp limit 80, core clock +160(my udvice max 165), mem clock 0(100-150), Fan: 75% fixed
glad i was can help you
cheer