in your k8n sli plat do you have options for onboard marvell lan and sil image raid? i have the options in bios but not on the board. I was half suspecting mine had been used, sli connector wasn't in anti static bag like on my asus(and seems like it would have been) , wondering if someone flashed to wrong bios or something. Couldn't get windows installed on a raid 0 using 2x 200GB dm10+'s on the nvidia controller using msi drivers off the cd put onto floppies. Some msi websites say this board does have sil image raid, some say not, most show photo of it with raid.