I have a Sata 3 controller on my motherboard
I have 2 SSD's. one is Sata 3, the other is SATA 2.
If I plug them both into the same SATA 3 controller, will the controller bog down to SATA 2 Mode ?
no it not like the old ide drives. each sata port is it own. each port will run at the max speed of the device connected. a sata 3 port will slow down for the older device.