Your mobo supports the cpu so that's a go.
Your going from a 125w cpu to a 100w cpu so your psu is a go.
No idea what ram your looking at, post a link.
I am upgrading my current PC build:
EVGA 600w bronze
Ripjaws DDR3 RAM
M5A78L-M LX PLUS MoBo
I would like to upgrade to intel but I'm not sure if my power supply and socket type and everything are compatible.
ill be upgrading to:
Intel Core i5-7600k
ASUS PRIME Z270-A
Corsair Vengeance LPX 16 GB.
Thanks for the help