I have a Windows PC built on the ASUS M3A76-CM Motherboard. This motherboard has the ATI Radeon 3000 onboard video chipset. For over a year, I was running the video via the D-Sub port to a 19-inch 4:3 LCD monitor, with no problems. A few months ago, I wanted to extend my desktop to a second 19-inch 4:3 LCD monitor, so I purchased a PNY VCGFX522PEB GeForce FX 5200 256MB 128-bit DDR PCI Video Card (I was looking for an inexpensive card that had two D-Sub ports). This setup works okay most of the time, but the video performance is sluggish – the video stalls and hesitates frequently. Occasionally, the whole system just stops working. I never had these problems running a single monitor with the onboard video. Is the GeForce FX 5200 incapable of running two monitors at the same rate as the ATI Radeon 3000 runs a single monitor? Is there another video card I should consider? (both of my monitors have D-Sub ports, but only one of them has a DVI port.) Thanks.