airflow problem

I noticed my laptop’s cooling fan wasn’t blowing air out of the system as it should, so I disassembled it. I found that it was actually pushing hot air back inside. The fan has a small opening that lets air leak through, and I’m looking for a suitable material to seal this opening. I thought...

sorry for my bad english it is not my native language so i have a have a problem, a friend of mine bought a rtx 2080 and got really got frames with his setup(amd ryzen 7 2700 16gb ram rtx 2080) so i bought a slighty newer card the rtx 2080 super thinking i could get a bit higher frames for...