Hey, so basically I'm in a tough situation, I used to have this computer, an Acer axc-603g-uw15 but it broke and my dad threw it away. So I recently got the same computer off of amazon. This one is unique though, instead of an Intel processor like the original has, mine is special edition, which has a Dual-core AMD E1-1200 APU fit with Radeon(tm) HD Graphics. Of course this would be great, if this wasn't a gaming apu from like 10 years go, (btw an apu is a cpu and a gpu combined). I'm trying to get a new APU now to replace it, but I can't seem to find any AMD apu's that I know will fit. All I know about CPU's is the difference between LPA and GPA cpu. How do I know which good APU to get, or what APU can fit?