I have a AMD phenom ii x4 955 I'm looking to build a gaming pc around this. I'm trying to keep it under $400 can anybody help

[Uavsoldier]

Amd phenom ii x4 955 gaming build under $400 already have processor

 

[andymin000]

You may want to take a look at this link as it was posted under the best budget-based AMD gaming build. Since you already have a processor, it should be close to your budget or slightly over. Either way take a look.
http://www.tomshardware.com/reviews/bestconfigs-forum-builds,3692-6.html