Legous

hi there you haven't provided your power supply wattage (the sticker on the side of the power supply, inside the case), although that being said it look like your psu is roughly 300w maybe less, check to see if your power supply has a PCI-E plug either 6 or 8pin most like to the be the 6 pin. here is a handy calculator to use https://outervision.com/power-supply-calculator Then decided how much your willing to pay for the card and find either the best AMD or Nvidia card for your budget on either amazon, newegg or the second hand market check the size of your case to make sure your choice of card will fit your case but keep in mind your PSU you may have to upgrade it