Im still no good at it ha ok there is a problem with ocz ssd I think what you have to do is first not put them as your boot drive then update the firmware on them as they can die. when installing new drivers and in safe mode to both cards do work and register i tryed it in 32 bit windows and it works no problem just wondering does any body have the same problem or a fix for this problem i am very grateful for all your help thank you. then the nivida control panel hangs and does not respond but if i do the same step and enable it then go to device manger 1 of the cards has a yellow box so I disable that card then enable it and nivida control panel responds and says sli enabled but when i use msi Kombustor it shows on 1 gpu is working so sli is not enabled i have tried every thing the quttro driver trick a sli hack etc.

Hi I'm George i am New here just want first say hi to all and thanks for your help in advance :cool: Ok my problem im trying to sli xgt i have tried all the drivers from nivida people are saying the 275.50 beta works on 990fx im still having no luck in device manager 2 cards are showing ok so then i enable sli thats were it all goes down hill when i do this in nivida control panel.

Msi kombustor 3 sli