My motherboard has SATA 3 Gb/s ports. (SATA 2?) So it is OK to buy SATA 3 HDD? It is worth to buy SSD or 7200 rpm?

ProzacR

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Jan 28, 2014
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My motherboard has SATA 3 Gb/s ports. (so I think its SATA 2)
Only the cheapest options directly fit that specification and I do not really want that.
It is OK and worth to buy SATA 3 drive?
 
Solution
The Sata 3 HDD will work the only disadvantage is that you won't get the full speed of SATA 3 because it is at 6GB/s and the motherboard runs at 3Gb/s. So you will get half the speed of it.