I have an old PC an Optiplex 745 Pentium D 3.4Ghz Desktop . It's got 2gb Ram in it . It also got 1 gb 9500 gt . I bought it in 2011 for 70$ . Now I have an XBox 360 . But I wanna Revive that Beloved PC of Mine . I want to Increase the Ram and want to Change the GPU for a better one for Gaming . Help me out People .