No, mines whatever those are integrated into a Dell. There is room for one I know. Gosh they are expensive though. Was on Best Buy a couple of months ago looking at them.Your card is just fine but go ahead and get yourself a new one if you want to. Ensure it's compatible with your board, power supply, and all that.
I upgraded my 15-year-old tower from a Nvidia GTX 260 to a AMD Radeon RX 570. You probably have a card newer than that so get whatever one you want.