We used MSI Afterburner to overclock the graphics card. Our best result came with +90MHz to the GPU, and +1100 to the memory. We did all of our overclocking testing using the P BIOS.
Average clock speed under load
This saw our average clock speed sit just below 2070MHz.
Games
This frequency resulted in an extra 6-8% performance based on our testing, which is pretty typical. Do bear in mind that the Strix is already running very fast out of the box so headroom for a manual overclock is likely to be less than a truly stock card.