Hi .... I have recently upgraded to a GeForce GTX 660 FTW ACX 2048MB GDDR5 and thinking about getting a second.  Would there be any benefit in doing so.  I have 2 x 24" monitors and an AMD cpu 4.2ghtz

 

Cheers

 

JC

It depends on which sim you use.

 

For now: FSX, FS9, P3DV1, P3DV2: No. These all do not like SLI mode and will in some cases actually decrease performance. 

Ok cheers