

Hello everyone,
The title says it all. After the latest patch, the FPS dropped dramatically on the 64bit client. As an example, before the patch the FPS were approximately the same on 32-bit & 64bit on my system. Right now, well, I'll let the screenshots speak better.
First is 32-bit
While the second one is the 64-bit
Below left, you can see the FPS difference. In the 64 version, it's less than half the speed of the 32-bit.
Anyone else experience this?
What your video card?


What your video card?
My graphics is 2x Asus Direct CU-II (580GTX) on 3-way SLI (internally bridged) on an 6-core i-7 @ 3.2GHz & 24GB DDR3 RAM.
The main concern is that the game ran @ 36-38fps minimum in towns & 47-60fps on any other locations (I use NVidia's frame limiter to lock @ 60fps as it works much better).
Ok, just installed the latest hotfix and it seems to be working better for now. Though the 64bit client under-uses the SLI (1st card works above 60% average while the 2nd is between 5-12%).