Does it matter at all if my mobo & processor are SATA III 6 Gbps or SATA II 3 Gbps if all Im going to use the regular Seagate/WD 1 to 2 TB capacity HDD's (that use mechanical parts and 7200 rpm etc)? If my HDD is going to be a bottleneck I dont want to spend extra on a SATA III capable mobo and processor.
If yes what should be the specifications of the HDD's (the regular 7200 rpms ones that use mechanical parts) to obtain SATA III 6 Gbps speed?
If yes what should be the specifications of the HDD's (the regular 7200 rpms ones that use mechanical parts) to obtain SATA III 6 Gbps speed?