Hey Guys, I've got a little issue wit my Imac and my new ram sticks, Here's the situation : I wanted to upgrade RAM from 8GB (4x2GB) to 16GB (4x4). I got my new sticks today Corsair Mac Dedicated RAM and I installed it with no issues. But when I powered on the Mac I got a Kernel error and basically my Mac freezing on the apple logo. I managed to get to the desktop by entering safe mode ones, and the system saw the 16 GB correctly, I even managed to run a memtest which showed no errors. However, after restarting, the same kernel error appeared. I started switching the sticks, but there was no success. So I came back to the original 4x2GB sticks and the computers works fine.. What should I do ? Any suggestions ?