We have a Dell 390 tower that has 1 pcie x16 port and 2 pcie x1 ports. We have 3 additional videos cards other then the onboard but we are having difficulty getting all the video cards to work. The mutiple option only comes up when you add the video card in pcie x 16 slot but will not come up if you remove that card and put video cards into the other slots. Need help getting all video cards to work at the same time.
Additional Video Cards ( all 3 besides onboard) are :
We have converter cables converting the pcie x 16 to pcie x 1. We've seen where other people with this same setup have gotten them all to work together but we just can't crack the code...any suggestions?
3 video cards is not EVER supported. If you need more monitors you need to stick to legacy cards that have more than one monitor.
ANY new Radeon Software Crimson Edition driver set, AMD has published a new page on their driver site announcing that video cards based on the company’s pre-Graphics Core Next architectures have been moved to legacy status. This means that GPUs based on the company’s VLIW5 and VLIW4 architectures – the Evergreen and Northern Islands families – have been retired and will no longer be supported. 15.7.1 is the last WHQL Driver .