I have a Acer Veriton M460. It currently has an Intel Pentium Dual CPU E2180 @2.00GHz. I am pretty sure it is a 775 socket CPU. I have ordered 4GB of ram and a graphics card(GT 730) to give it some more horsepower. I was wondering what a good CPU upgrade would be. I would like to spend no more than $20-$30 ish dollars. Any suggestions would be great on a better CPU that would be compatible. If you need it, the motherboard is EG31M Version 1.0. OS is Windows 7 Pro 32 bit Service Pack 1