How much money? Can you afford to get another 21" 1680x1050 monitor? If you can you can then buy another GTX260 card assuming you have an SLI board and power supply, or a 5850 for some 3 screen gaming. (called Eyefinity for AMD or surround gaming for Nvidia.) If you don't know what I'm talking about, look up the terms on youtube. Your nearly there which is why I suggested.