I need help configuring PCSX2 and My Specs are:

-Intel Core 2 Duo E8400 at 3Ghz
-GE Force 9500 GT 512MB
-2Gb ram

i need the best configuration for final fantasy 10..and about the configuration of controllers....please help me with that..

Default settings should run perfectly fine, if you encounter any problem after you've read the configuration guide feel free to ask around. you might want to get the latest beta tho fixes a couple problems with FFX.

What do you mean about configuration of controllers? If you're gonna use a keyboard use the Lilypad Controller and make sure to configure the analog sticks but other than that just configure controllers as you like.

http://pcsx2.net/guide.php
http://forums.pcsx2.net/thread-3716.html