Which video card will work with PCI express 16 Tags: Graphics Cards PCI Express HP Pavilion Graphics Last response: March 24, 2012 6:42 PM in Graphics & Displays Share Anonymous a b U Graphics card March 24, 2012 6:31:09 PM Hello, I have a HP Pavilion a6667c and got a game on it. it doesn't work with the video card we have but we don't know what will work with our PCI express 16.we got Call of Duty MW3, so what video card do I need More about : video card work pci express gary1 a b U Graphics card March 24, 2012 6:32:10 PM Any video card will fit in a PCIe slot. What's your budget? m 0 l geekapproved a b U Graphics card March 24, 2012 6:42:38 PM First you need to open the case and see what power supply it has. If it's a 300w, the best you can do is a HD7750. What resolution is your monitor? What processor? m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !