As far as overclocking, I am a bit concerned because no website has hit over 860MHz. It may be premature on my part, but I have a feeling it might be hindered by the same BIOS bug that plagues RV630 overclocking. If you do a search on RV630 overclocking, you will find that users hit a hard wall at 857MHz due to the bios. If so, we need an updated/modified BIOS, or better overclocking tools.

Hardwarecanucks will be testing to see if they can get past the 860MHz wall with the DuOrb cooler hopefully sometime soon. *crosses fingers*. SKYMTL, can you check to see if the AMDGPUClockTool application works on the RV670? Is AMD going to release an updated clocking program on Spider's 19th Launch (like the one seen in the Youtube video?)