313-313 0 Posted August 19, 2009 Hi I have installed one GV 1120 16 channel PCI-express version and one GV 1120 8 Channel PCI- express installed on a intel motherboard (DG45ID) which has two PCI-e x1 and one PCI slots. These cards are installed on the 2 PCI-e x 1 slots. One card at a time works great but when both the cards are in the 2 PCI-e x 1 slots, the system shows a message DVR card failed or not installed properly" and then the system shuts down. Tomorrow will call my distributor.. Let me know if anyone has successfully installed multiple cards. thanks Share this post Link to post Share on other sites