New Mobile CPU for a PM45 socket P laptop (T/P9xxx)

Hey, I'm new on the forum and I know that T9900 is the best C2D available, but it's kinda expensive too. I'd like to know if the difference between the T9900 and the T9400 is too much or not? Plus, I'd like to know where to buy (except ebay, not too used to it) any processor between T9400 and T9900 for a good price? it can be used (the less used, the better) needs to be shipped to Brazil and I prefer to use Paypal. Any help would be really appreciated!

PS: I would too consider any P9xxx too, if for a good price!

 

The T9600 is decent. Its around $170. eBay is just about the only place to find these CPU's at a decent price.

T9600: Intel core 2 duo T9600 2.80GHz SLG9F CPU - eBay (item 160522988877 end time Dec-31-10 14:41:52 PST)

 

<strike>Cheapest option would be a 65nm US$18 T3200-2.0 celeron that you BSEL overclock to 2.4Ghz (200Mhz BSEL). Keeping in mind Celeron's don't have EIST so would run the single multiplier at the single voltage.</strike>

Or can get the 45nm based T3100-1.9 for US$27 which would run cooler and could be overclocked to 2.53Ghz with 266Mhz BSEL.

 

That CPU is a Pentium which still supports EIST Intel® Pentium® Processor T3200 (1M Cache, 2.00 GHz, 667 MHz FSB) Socket Pcom Código(s) SPEC

Yea, this and t3000