Possible Linux Build?

[Tiake]

I am somewhat new to Linux, with my only Linux experience being setting up a PS3 with YDL 6.x and configuring it. I enjoy using Linux, and like that it is free, but I am tired of fighting the PS3's hypervisor and its limited support for wireless, flash, and 3D acceleration, to name a few things. So I am going to be setting up a custom desktop for a Fedora build and I want to first make sure that the hardware I am considering is supported, and if anyone knows a place to check out a compatability list or something. I am looking up the parts myself too, but having a second opinion or some advice would help. Please don't recommend expensive or performance parts, I am not building a gaming pc or anything. Trying to stay under $400.

AMD Athlon II X2 240 Regor 2.8GHz 2 x 1MB L2 Cache Socket AM3 65W Dual-Core Processor
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103688
ASUS M4A785-M AM3/AM2+/AM2 AMD 785G HDMI Micro ATX AMD Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131595
WINTEC AMPX 2GB 800MHz
http://www.newegg.com/Product/Product.aspx?Item=N82E16820161030
Rosewill RNX-N300
http://www.newegg.com/Product/Product.aspx?Item=N82E16833166038
ASUS CD/DVD Burner
http://www.newegg.com/Product/Product.aspx?Item=N82E16827135204