hi guys i'm new here,i'm searching for info.i got a presario sr 5113wm desktop.i upgraded to 4 gb of memory.i watch a lot of tv and play some games on this computer and i have it hooked up to my 42 inch plasma.the video card is a nvidia 6250se i believe,can anyone tell me what the best video card i can purchase for this computer would be,without changing power supplies and everything else.thanks in advance to anyone who can help

Looks like your Asus motherboard will accept a PCIe x16 video card, so what ever your budget dictates will work fine... Running 4GB memory and a good video card may require a stronger power supply though

thanks, any suggestions on a video card,budget would be around 200.00.and this video card you choose would i need to upgrade power supply?