As long as your motherboard has a PCI-e 2.0 or 3.0 (your's will be 2.0) 16x slot it will fit all modern graphics cards.
So as long as you have no problems with your motherboard you'll be fine
😉 heck my old PC has a 10 year old one in it.
What you have to worry about more is if you get a new GPU if you play games will your CPU keep up.
If your PC boots then you're motherboard is good
-good luck