Currently have XPS 410 with Core Duo E6400 @ 2.13 ghz and 1066 FSB on a Dell 0WG855 motherboard.  Just upgraded BIOS to 2.5.3.

 

Am I correct that I should have no issues upgrading my CPU to an E7600 @ 3.09 GHZ with 1066 FSB on my current motherboard?  New CPU comes with CPU specific fan and head sink.

 

Also adding new power supply and GPU at same time.

 

Thanks,

Ross