Can I improve the performance of my graphics card? By YL ComputingSpeed Up PC Yes, you can improve the performance of your graphics card by updating your drivers, adjusting your video settings, and overclocking. Additionally, if you have a dedicated graphics card, you can upgrade it to a more powerful model. Related Content:Does my PC need an antivirus program to speed up its performance?Are there any unnecessary processes that are taking up too much of my computer’s memory?How can I protect my computer from malicious threats and viruses?