The mainboard manufacturers ASRock and GIGABYTE have published the first X79 mainboard BIOSes with the ability to flash an Intel RST RAID ROM of the v11.6 series. A user named snout, owner of a GIGABYTE G1.Assasin X79 board, just has verified, that TRIM is working within his X79 RAID0 system after having flashed the new BIOS containing the Intel RAID ROM v11.6.0.1702. For details you may look >here<.