if i have a video controllers and it is embedded on the motherboard. would you suggest that i just buy a new motherboard and then a video card or would it be alright if i just add a new video card. Thanks for you suggestions

If you are not happy with your onboard controller, add a video card.

Of course, if you have performance problems, it might be caused by something other than the video card.

HI... I would recommend you check your motherboard to see what type of video card it supports. Today the standard sits in a(n) AGP, AGP pro slot, but in your case it might be different. Older motherboards used the PCI interface, that, while slower than AGP, could still offer advantages superior to the built-in video. Having said that, again, check your motherboard, and if it takes PCI, consider how much would you gain overall...performance/price ratio. Now, should I buy a new motherboard and then a video card? -- it depends...Here is why? What is the computer primary use? Is it Intel or AMD based? If it is intel, buying a new motherboard and fitting the current processor you now have could be expensive, and in the long run, you will not be having a lot of power (1.2GHz)... Also, there are more issues than just buying a motherboard and videocard, that aside, what about memory? YOu will have to make sure that your current memory is compatible with the mobo, otherwise you will have buy new compatible memory....and the rest of the components....(hard drive, cd rom, dvd rom, etc...) are all pretty standard. It is the processor, memory and mobo that need a greater degree of compatibility. If I were going to invest in a new mobo and new vcard, I would almost just get a new mobo, new card, AND new Processor. That might represent a decent upgrade. Also, I will go for AMD, much cheaper, great performance. Hope it helps... GIS_tech

Also, you should make sure that your current mobo has the ability to turn off the onboard video so you can install an add in card. This is usually done in the BIOS, or via a jumper on the mobo.