Captic :
Whateverworks_19 :
Either make a subtle upgrade to your GPU and perhaps add an SSD for the rest. The more solid option: Buy a good GPU and a PSU to follow, granted you do not have a quality PSU, as ShadowR34per pointed out.
If you have a quality PSU, invest it all in a GPU.
I already have an ssd, do you have any other good gpus i should upgrade to for less than $200? Preferably from bestbuy since I have giftcards for them.
First, Sir, you must tell me what brand and wattage, preferably product number your PSU is, then we can better guide you towards the highest performance GPU for your needs.