SLI not working Tags: Nvidia SLI Devices Graphics Last response: January 4, 2012 5:31 PM in Graphics & Displays Share SothemX June 7, 2011 1:08:08 AM I ran a diagnostic with SiSoft and it said that "no PCIe device was detected" !? Yet I have two GTX460 cards installed. This could be why SLI is not working but how could that be possible? could PCIe actually be disabled? More about : sli working artint January 4, 2012 5:31:01 PM Some motherboards have switches to turn off pci e slots off the top of my head the asus rampage does you might want to check that. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedGigabyte Z97X-SLI Motherboard Case Fans not working Forum SolvedSLI Function Not Working Forum SolvedUSB ports not working, even during boot - EVGA P55 SLI Forum SolvedSLI suddenly stopped working? Forum SolvedSLI is enabled but second card isn't working Forum Solved2 gforce 760 sli, second card not working? Forum SolvedSLI not working. please help! Forum SolvedSLI not working on the P9X79 Forum SolvedSLI is enabled but second card isn't working. Forum Solved780ti sli not working Forum Solvedsli stopped working after windows 8.1 install Forum SLI stopped working...help please Forum SLI not working (another thread)! Forum SolvedSLI Not Working (Code 43) Forum SolvedSLI Not working on GTX 460 (Confused) Forum SolvedGA-990fxa-ud3 SLI not working Forum SolvedSLI 680's not working. Forum GTX 660 SLI not working? Forum SolvedSLI Not working Forum Radeon R9 270 not working with P5N-E-SLI motherboard Forum More resources 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 !