I installed this card on a recent PC system, certainly, but in office calling. So originally drew my graphics performance index down (to 5.0), while the processors and memory indices are respectively 7.5 and 7.4. As with me, (and I must be the only) one office system quickly becomes a fun system. I quickly changed my original 5450 against the card. Although took me. My graphic index climbed 7.5. It is a new playful world that is open to me. Flight simulator X Pro Version, yet intensive graphic resources deemed runs smoothly at 18 fps (target) with almost all parameters to three quarters. The rendering anisotropic for sea and river surfaces is simply astounding realism. All other games have found themselves greatly improved. Be careful if you have SATA power outputs are planning a SATA adapter to MOLEX. I have not done my computer a racing, but this card was given a significant boost. A bit noisy, maybe, but hey, with the headphones on ...