so reinstalled drivers and it worked, most of the userbench fps got better, except for one: lightning where it went even below 1 fps, others are in the hundreds, whats going on
so i did userbench with GPU-Z on, it doesnt go above 50 celsius and clocks go as they should (GPU 1366mhz, mem 2000mhz), but it still has low score and still lags at games it didnt at before