My Games are Starting to Lag.

[Awesomest Mario]

Hello everyone. So i've had my pc since 11/11/15. I noticed my games are starting to lag as I use the thing. Like on CoD4, I would get 125 straight FPS, but now it jumps below that. This also happened on Minecraft. Any help would be nice, Thanks!

 

[Geek Jed]

The thing you gotta worry about with all PCs (High Performance or lower) is good airflow and dust. Make sure your PC has good airflow and no dust. Because if it has dust build-up or the wrong airflow, it could mean heat issues. And heat would be why you are dropping FPS. So I would check those 2 things first.

 

[Awesomest Mario]

The thing you gotta worry about with all PCs (High Performance or lower) is good airflow and dust. Make sure your PC has good airflow and no dust. Because if it has dust build-up or the wrong airflow, it could mean heat issues. And heat would be why you are dropping FPS. So I would check those 2 things first.

I do have dust how to fix the problem?

 

[Geek Jed]

Best thing for dust is to either buy some air compressed cans or, if you have one, you can use a air compressor.