I have an e machines W-3650 tower. ECS 945G-M3 Motherboard.Running a nivida 9500gt card now.What do I need to look for when looking at up grade cards ?Memory, 512mb? ? ? Can I go to a 1gb memory? I have no idea what to look for.
Abbadon_34 posted that this unit has only a 250 power supply. ouch.
From the specs I found (below) the questions are, 1) how much $$ and what are you trying to accomplish?
As the system is a bit old, upgrading memory, power supply, video card you probably would be better off building a new machine. I say that only because 1 GB of older memory can cost more than 4GB of newer memory. http://reviews.cnet.com/desktops/emachines-w3650-c-440/4507-3118_7-33397431.html
Search the power requirements of any video card. Most good video cards are going to want 400 watts or more.