I did a fresh install of windows recently and noticed that my sata speeds are slower. I remember I downloaded some drivers before which improved the speed from being able to max download at 50MB to 100MB/s on steam but I forgot what I did. I installed the latest chipset drivers from asus (windows 7 64bit) and installed the latest realtek ethernet driver for my board. On speedtest I get 906mpbs. What do I update?