I have this motherboard:
http://ca.asus.com/en/Motherboards/AMD_AM2/M2NE/
It's kind of old but still great for what my parents need: some 3D design for my dad and general online work for my mom.
I currently have an Athlon X2 3800+ processor @ 2.0 GHz, but I'd like to upgrade it to the best under or around 100$ option available for this motherboard.
I kind of lost track of the AMD sockets and all their processor families in the past 6 years, so if anyone could help me out with a quick and snappy answer, I'd greatly appreciate it over researching AMD's evolution over the past half decade
Thanks!