Hi, if you wish to be assisted properly, it's probably best to start your own thread and link to this as reference. Please post your information as instructed here
Your situation may be similar to what vinitwins explained, but every case should be treated independently as there's a vast number of variables involved that can alter the cause and behavior of the symptoms. I can admit, however, that SSDs are particularly tricky to deal with and still are relatively buggy when compared to using HDDs. I recommend starting off by not only going to the Gigabyte website to download drivers
for your drive controller, but also to go to the website for your SSD drive manufacturer and download any related drivers and especially
firmware for it, since often times I've found initial firmware for SSD drives tend to be quite buggy.
Also, just to clarify, your Marvell controller is for RAID and other extra drive features support when plugging in external drives via the eSATA/USB ports. It only pertains to externally-connected drives. The Intel is for internal drives.