MEgamer
Hi, i wanted to know if there is a way to test if your laptop is SLI/Crossfire? Any program, and site ?
yasamoka
Any hardware monitoring program...check out CPU-Z and GPU-Z, also SiSoft Sandra Lite, and HWMonitor...these would all tell you if you have two cards.
GPU-Z would be the most straight-forward. It will give you GPU1 and GPU2. Also make sure that temperatures, load and such are reported differently to ensure that there are actually 2 GPUs and that they are not being read incorrectly by software. I think this is as sure as you can get.