Arkaign on 04 December 2014
Oh, and that last HP Envy on the list is so much faster than the one you have that's it's completely ridiculous. You would be blown away by the graphical upgrade alone. A game like Battlefield 4 would run with settings at high, HBAO, turn off AA, and look fantastic on the 750m @ 1080p, while it would be an unplayable slideshow on the 6470 Radeon.
