Sata RAID Setup

Hello all.

I just purchased two Seagate 160gb sataIII/6.0G drives.(so says the label on them) I know my mother board is only SATA II. For some reason in the Raid setup they are listed as 1.5gb. I ran HD tune and the numbers were on the lower side, 166 burst. My Green 640gb 5400rpm drive actually had higher burst speed. the drives appear to have a jumper-like configuration on the input side but different from the normal M/S/CS configuration. Any insight on this would be helpful. thanks guys.


2 Seagate ST3160316AS Barracuda 7200.12 Hard Drive - 160GB, SATA-6G, 3.5", 7200RPM, 8MB
ASRock M3A770DE AM3 AMD 770 ATX AMD Motherboard
8 GB G.skill
AMD phen II X4 2.8 oc 3.78
EVGA 9800gt Akimbo
WD 640 gb green
Win 7 64 H