I loaded Win 7 x64-SP1 and all the drivers from Intel's website. Make sure you update the Bios also. Works great and is smaller than I thought it would be...about 3 iphones stacked on top of each other.However, it took me a while to get the OS loaded because the SATA power connector on this board did not have enough power to run my sata dvd drive (wouldn't open the drive door) and I tried 2 different drives. So I had to connect the dvd drive's power cord to my desktop system for it to work.I'm using the Logitech M510 wireless mouse and Microsoft 5000 BT keyboard., Crucial 8GB Kit (4GBx2) DDR3 1600 MT/s (PC3-12800) CL11, Crucial M500 240GB mSATA drive