The VS Series does support a graphics card. However, just make sure there is enough watts left to sustain power to the rest of your components. 650watts should be more than enough though. Id be careful with Corsairs PSU line. I'm on my third replacement for the Corsair GS600. The first one was sent to me factory defective, and the second died after 3 months of use. Hoping this third one lasts, if not ill be getting a full refund ASAP.