I have just checked HM87 mobile chipset and it has 4 SATA3 lanes and 6 SATA2 lanes. Why Asus opted for SATA2 on the second port is a mystery to me.
Or maybe this can be set somehow in bios? Even if, there is no visible option to do so, I presume.Right?
Thanks for the quick reply. Yes G751jy which I wanted to buy.