Hi DavidR, hope I'm not being a pest, I used the Crucial Memory Advisor, and it worked perfect, I have the original paper work on my motherboard so it's a match, I'm looking at the 1.25GB I'm not looking for a Ferrari,will this help speed things up a bit so sites will load a little quicker, I also hope it comes with good directions and maybe a drawing, I know this site is for Avast,thanks