1 grahpics card is running at X16 and the other at X8 Tags: Nvidia SLI Graphics Last response: April 18, 2010 11:43 PM in Graphics & Displays Share steven117 April 18, 2010 11:03:24 PM mobo - asus m2n sli deluxe 4 GB ram amd 6400 3.2ghz dual core sli dual nvidia geforce 8800 gt alpha dog edition my problem is that 1 grahpics card is running at X16 and the other at X8, is this because the mother board does not have 2 X16 pci-e lanes? the computer runs better one 1 card More about : grahpics card running x16 steven117 April 18, 2010 11:06:03 PM or how can i configure the it so that both cards run at X8 rolli59 a c 139 Î Nvidia April 18, 2010 11:24:47 PM http://www.slizone.com/object/slizone_howtobuild_1.html Can't find your answer ? Ask ! Get the answer sirheck April 18, 2010 11:43:32 PM Ya can't run it in x16 for both cards. Do you have the SLI bridge hooked up? Can't find your answer ? Ask ! Publish Related resources : ForumGTX 670 running at x8 instead of x16 ForumWill PCI-Express x16 slot ( running at x8 ) handle a graphic card ? ForumGTX 670 running at PCIE 3.0 x8 instead of x16 ? ForumWhat does it mean that a "PCI-Express 3.0 X16 Slot runs at X8 "? Forummy 7900GT is running at x8 in a x16 slot ??? ForumPcie x 1 , x4, x8 , x16 ... ForumNeed help finding low-power PCI grahpics card ForumPCIe x16 x8 Question ForumCrossfire GPU PCI x8 with x16 ForumX16 or x8 pci slot. ForumThree workstation video cards on a X16 , x8 , x4 board? ForumHIS 5770 refuses to run in x16 only x8 mode ForumPCIe 2. 1 card in 2.0 slot running at x8 ForumPci-e 2.0 x16 @ x8 2.0 ForumGTX 670 is running at pci-e x8 , not x16 because of dedicated physX Forum(Solved) PCI express x16 x8 conundrum ForumPCI Express 2.0 x16 : (2x8) or ( x16 , x8 , x4)... What's the difference? ForumHey guys quick upgrade question Forum[Solved] Yet another graphics card selection help request. ForumQuestion on graphic card installation 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 !