GeForce GTX 480 with GTX 465 for PhysX Benchmarks
It seems that TweakTown loves testing monstrous (and thus redundant for regular user) PhysX configurations. Previously it was HD 5970 + GTX 480, and now – GTX 480 for graphics along with GTX 465 working as dedicated PhysX card.
Update: and yet another article from TweakTown – GTX 480 vs GTX 470 + GTX 260 in PhysX games.
Read the full article.
Performance numbers are great, but GTX 465 does not seems to be a good candidate for such role because of heat, noise and high power consumption. I’m personally waiting for low-end Fermi based GPUs, to reinforce my new GTX 470 
Huh) GTX 485 on graphs instead of GTX 480, and Darkest of Days tested with Low PhysX (without extra effects) – it seems their editor was a little inattentive today
Zogrim (QUOTE)
Zogrim
7 Jun 10 at 3:13 pm
Wicked Benchmark… Tweak Town can do things no one can
funny
ChrisL (QUOTE)
ChrisL
7 Jun 10 at 4:00 pm
How about other card for PhysX?
Alexandr82 (QUOTE)
Alexandr82
7 Jun 10 at 9:08 pm
Here is the test from the end of previous year:
http://www.tomshardware.com/reviews/batman-arkham-asylum,2465-8.html
mareknr (QUOTE)
mareknr
8 Jun 10 at 8:09 am
As for Batman, I’ve gathered enough PhysX performance reviews last year
As for GTX4xx cards specifically + dedicated PhysX card in Batman, there are some links too
GTX 470 + GT 240
GTX 480 + GTX 280
GTX 480 + various others
also, take into account that TweakTown is using 4.2Ghz CPU – that significant boost for fps in all cases
Zogrim (QUOTE)
Zogrim
8 Jun 10 at 9:47 am