Yes, there are 3 types of Athlon that are still commonly used:
AthlonXP (Socket A): This uses DDR memory
Athlon64 (Sockets 754 & 939): These use DDR memory also
Athlon64 (Socket AM2): This type uses DDR2 memory.
To check what socket you have, download CPU-Z from http://www.cpuid.com and see what package it is.
get at least 1GB if you use Vista and at least 512 for XP
The Minimum Required for XP is actually 128mb NOT 512mb.
[-0MEGA-];701691 said:Vergil, it would help us out if you actually responded to our questions.