A friend of mine has the HP Pavilion Slimline s3100n computer. It's a small form-factor motherboard. Has a single PCI-express 16x slot (for a video card). But he's looking to add a 2nd video card to do dual monitor. I've been looking at the NVIDIA GeForce 8300GS or 8500GT - but I don't think they'll actually fit in this computer (even with a low profile bracket). Can anyone suggest a low profile, small form factor video card that will fit in this little HP computer? Doesn't need to be an over-the-top card....64mb with no fan even works (it's a business use computer - non-gaming, mostly business apps and surfing the web). Thanks in advance.