No sli option in the Panel nvidia

[alex2173]

Ho need help in nvidia Panel there and voice to enable the sli, I installed windows 7 multiple times from 0, nvidia, more bridges draiver sli is hard but nothing soft, alternating the three-lane pcie vga boobies but persists the same first off, tabs are correctly m views to no option to enable sli. What should I do???

This is my config

Asus MAXIMUS FORMULA VI
ntel Core i7-4770k
G.Skill F3-TridentX 2400C10D-16GTX PC3-19200
SLI EVGA GTX 780 Classified
Corsair Professional Series Oro AX1200
Dimastech EasyHard doppio V2.5
Creative Sound Blaster Recon3D
Plextor PX-L890SA
Asus ROG RAIDR 240GB
OCZ Vertex3 240GB
Dell-U2913WM -29

[Chino]

Welcome to the ROG forums, alex2173.

Please confirm that you have the two GTX 780s installed in the first and third slot on your motherboard. Recheck to make sure you've connected the SLI bridge correctly.

[Wiz62]

Chino wrote:
Welcome to the ROG forums, alex2173.

Please confirm that you have the two GTX 780s installed in the first and third slot on your motherboard. Recheck to make sure you've connected the SLI bridge correctly.

wait a minute, i am having a problem with my maximus formula VI, second 570 in slot 2 is not beeing seen, are you saying that it should go in slot 3? (the pcie_x4_3)

[HiVizMan]

Are each of the cards being picked up if installed individually?

[alex2173]

excuse me but I'm board using a translator

Thank you all for the advice, I resolved, after a sleepless night mollte evidence, disassembled 2 pc, ristallato 4 operating systems, used 10 different sli bridge, but eventually I realized lil mystery, it is dell'Asus raidr that put as system disk does not do the activation of slii in the nvidia panel, pach I could not find around x circumvent the obstacle they are new firmware updates

http://www.xtremeshack.com/image/202528.html

http://www.xtremeshack.com/image/202527.html

[HiVizMan]

All good my friend.

[Wiz62]

is this the option that i have to set to Gen3?

NB PCIe Confugration

PCIex16_1/2/3 Link Speed [Auto] <-- change it to Gen3?

[Wiz62]

So I checked a couple things out in the bios last night, i can't recall where i looked but it gave me the status of the PCIe slots, it does see the "nvidia" card in slot one but only in 8x mode? doesn't see anything in slot 2. My question is, why is slot 1 running in 8x if it doesn't see a card in slot 2?? shouldn't be running x16? starting to wonder if i should RMA this board now.

any help would be appreciated

thanks in advance

Wiz

[Dbroadbent]

Is there a fix - I have the same problem with the maximus vi formula that with 2 evga 780 cards only 1 shows up in bios and no sli option in nvidia control panel - thought board was bad so exchanged for a replacement board to and sill no sli des extract or working - has anybody resolved this or have a suggested fix?

[kkn]

do you have enny other cards instaled on the pcie lanes? ( red lanes )
for 2 cards 1 in first pcie lane ( red ) and second in pcie 2B ( black lane ) but if you have another card in a pcie lane ( red ) then have it in lane 2A ( or 3 if the manual says so ).
if there are more then 2 cards on the pcie lanes ( red ) then it will disable 2B ( black ( as stated in the manual ) )