I have a nice set-up:
2x460, M4N72-E mobo, etc.
SLI works on some games but not on others - I know this because I enabled the SLI screen display and it displays on games like Civ 5 but not on others like TF2 (HL2) or iRacing.
The other thing I notice is that the games it does not work in are not displayed on the Manage 3D Settings/Program Settings. I went in and added them manually but still to no avail. Using Afterburner, I can see that both cards are getting use but I'm not getting the framerates that I think that I should be getting.
2x460, M4N72-E mobo, etc.
SLI works on some games but not on others - I know this because I enabled the SLI screen display and it displays on games like Civ 5 but not on others like TF2 (HL2) or iRacing.
The other thing I notice is that the games it does not work in are not displayed on the Manage 3D Settings/Program Settings. I went in and added them manually but still to no avail. Using Afterburner, I can see that both cards are getting use but I'm not getting the framerates that I think that I should be getting.