I really don't think Liquid Metal Pro will be much better that IC Diamond. As soon as I get it I will start doing more tests with it.
My real handicap right now is only having a single slim HWLABS 120mm GT Stealth radiator for a loop with a HD7950 and CPU in it.
Once I get my loop upgrades done in the next weeks (crosses fingers) I think my temps will lower and I will be ready to start pushing for max OC.
I have done 5 GHZ by the way.
Before I De-Lidded.
Super Pi 32m 5GHZhttp://valid.canardpc.com/show_oc.php?id=2518087