I think he means video card.
First of all you need to tell us your motherboard model, and the power supply you have. Secondly, you do not have to go overboard on the video card.
I prefer EVGA nvidia cards, they are excellent. But, keep in mind, power requirements, and will your video card you choose match the motherboard you have. Secondly, what other video games to you play on your PC.
Thus, be mindful when looking at video cards. It is difficult to say what to buy without knowing what hardware you already have.
I would go talk to your local computer store techy, get as much info that you can get, then make an informed purchased.