Considering win7 eats up around 36GB of HDD space on a very fresh install without programs.. I highly doubt anyone really did this.. also it's RAM he's supposedly using? Not ROM? So I guess every time he restarts he has to re-install every Prog and his OS? If I belived everything I've seen on Youtube...
Now my SSD boots windows around 25ish seconds and progs open up really fast.. and my system is old. Maybe he has a nice setup, but 4 sec load time... thats sooo 2012