Is my old case giving good airfow?

Muath_

Honorable
Oct 18, 2015
305
0
10,780
I upgraded my PC but can't afford another $60 for a case. Everything fits in my case but I'm not sure about the airflow. My case is a HP 500B microtower(Google of you don't know what it looks like) will I be fine?
 
Solution
Honestly, at this point you shouldnt really bother.
There wont be that much of an improvement honestly, and for the price of the fans you can save up for a case.

Muath_

Honorable
Oct 18, 2015
305
0
10,780


Also should I replace my old case fan or keep it? Does it matter?