Hello: I have a desktop model Pavillion p7-1037cb - Windows 7. I use it for architectural software; it runs Autodesk software fine. However, I recently downloaded Lumion and the graphics are super extra slow. The current graphics card is an ATI Radeon HD 4200; I'm looking to upgrade to a Nvidia GeForce GTX 770. Will the power source be enough for the GeForce GTX770, the box says it requires 600W? and will the motherboard support the new graphics card?
Thank you
