Question GTX 1660 Ti temp on Lenovo Legion y740 reaching 78C

[DeLorean88]

is this too high of a temp for my laptop's gpu? i was playing call of duty: advanced warfare when the gpu hit that temp. Also, i play on a stand, so probably if i dont use the stand i would get even higher than 78c. Do i need a repaste? would that help?

 

[WildCard999]

It's safe, could reach a bit higher around 85C but at that temp you may see some thermal throttling. If it gets above 90C then I'd start to be concerned.