This is Inno 3D GTX 465 extreme version.
This is the screen shot of this card. This 465 has already unlocked by the producer. I don't need to unlock it by myself.
http://bbs.ocqq.com/viewthread.php?tid=34678
This is the test done by me.
http://bbs.ocqq.com/viewthread.php?tid=34677
This is the post promoting the extreme 465.