Hi everyone, I am playing World of Warcraft a lot and I am having a bit of trouble catching along in raids because of my FPS which is really bad when there is a lot of different effects and lots of people. So I decided to do an upgrade to my computer. What I would like to know is what would be the best thing to upgrade for it; and seeing as I mostly play only World of Warcraft on it, I would like to update it in a way that would be best to improve my gaming performance in it. These are my specs: OS: Windows Vista 64bit Motherboard: nVidia Gefore 7050 / nForce 620i Processor: ntel Celeron 450 2.2 GHz RAM: 2GB DDR2 SDRAM 667 MHz Graphics Card: NVIDIA GeForce 7050 (Onboard) Power Supply: 250 Watt (Not sure about the brand) Case: Minitower (Perhaps I need something better to allow for better airflow?) Model: Acer Veriton M264 Thanks for all your help. Regards from Valenciente's girlfriend.