varstas

Quick update: I have changed stock cooler with CM ML240R. Now CPU never past 55C. I have also ordered 2 Noctua NF-S12A as exhaust fan, 1 rear 1 top, to cool down the GPU too.

I'm sorry this was a typo. GPU down to 64 not 54 on left side open. I'm adding the pictures of my case.

Hi, I've just built my new pc but i have problems regarding of cooling. I'm using CM Masterbox K500l and inside ryzen 2700x with stock cooler, asus rtx2080, msi pro carbon x470, CM 600w 80+ psu. There are 2 12mm front fans and 1 12mm rear exhaust fan. All of these fans are preinstalled and they are total garbage. Front red led fans are noisy no pwm control and rear exhaust do nothing in terms of throwing hot air outside. Let me share my tests so you can understand my problem better. After playing Division 2 for 1 hour with max settings on 2k; GPU 74C and CPU 80C. After playing Division 2 for 1 hour with max settings on 2k with left side of the case is open; GPU 64C and CPU 62C. After this i believe what i need is a good exhaust. I'm planing to place this fan on top side of the case. Can you give me any recommendation of 120mm fan?