Question I guess my case is bad

green_salad

Commendable
Nov 24, 2018
114
1
1,585
Ryzen 5 2600
Vega 56 pulse

Temps with case while gaming GPU 76C CPU 94C
Temps with side off : GPU 63C CPU 75C

Case has like 1 fan in front and 1 in the back , vega 56 has 2 fans and cpu the stock fan ( I havent overclocked anything )
Is there any problem having the case open besides collecting dust more easily? Because 20C difference is a LOT , I also saw on AMD that the max temp for that cpu is 95.
 

green_salad

Commendable
Nov 24, 2018
114
1
1,585