i have Sapphire Nitro NON PLUS Micron memory
bios version 0.15.050.000.001.000000
i get about 24.500
after overclocking through wattman  memclock to 2000 and gpu clock to 1350 i get max 25.200 and temp goes 80+ (iam from india here temperature is 40C) 


should i take the risk i heard it can HARD BRICk the GPU