Hello, 

I have a laptop Dell Vostro A860.

MotherBoard :  DA0VM9MB6B0 or M712H (Dell)

Processor : Intel Celeron 560 (1M Cache, 2.13 GHz, 533 MHz FSB) Socket mPGA478MN 

I want to upgrade my processor. I need a suggestion please.

I found this one Inte Core 2 Duo T5670 (2M Cache, 1,80 GHz, 800 MHz FSB) .

Is there any processor better than this? Or this is the better i can use?