PS3 Connection?

May be...

what is a good connection % for your PS3 online.

I know 100% is good

But how well dose it work with 80%, 60% and so on

well my connection is at 49% and it works fine but i can depend how far away the router is if its travelling through lots of walls etc but it should be fine

hope i helped

You shouldn't have problems even at 40%