I want to buy a Kingston SSD to swap with my hard drive to make it the main drive. All the Kingston SSDs that I am looking for all say they are SATA 3. How can I tell if my computer supports this? I am not that good with computers so I am unsure.
Agree with markwp says, Sata's speeds are backwards compatible. They can work with each other. So a Sata 3 will work with a Sata 2, and So on. Your motherboard will usually support a certain Sata speed, so definitely check the specs to see what speed.