I am looking to bump up my Lenovo's Y470 laptop's speed which is bottle necked by its 750GB HDD @ 5400rpm. Loading time is turning me nuts. I searched and found out that i can hook up an SSD which has mSATA connector. Well i am totally confused with all the SSD terminologies. Can't a normal SSD work with my system? Whats the difference between the normal SSD and mSATA SSD's? I need a system drive of 60-120GB which can boost my system performance. Running Windows 7 on core i7 2670QM, 8GB RAM, AMD 7670 1GB.