Quote:
Originally Posted by Sethy666 
Oh, okay. I did get mine when they first came out, so its a very early model. Maybe the design was changed with later models to include the newer power limiting circuity. It would make sense.
When i got the 580 I had to rethink my entire OC stability testing regime due to FM / OCCT now not working on them.

Oh, okay. I did get mine when they first came out, so its a very early model. Maybe the design was changed with later models to include the newer power limiting circuity. It would make sense.
When i got the 580 I had to rethink my entire OC stability testing regime due to FM / OCCT now not working on them.
I'm pretty sure it's always been on all of the 500 series. Here's this from Anandtech and I'm sure there are more mentions of it's OCP in launch reviews that are even more clear cut than this is but this still says they had to disable the OCP to get an accurate Furmark reading









