This also gives us the opportunity to find out how much of a performance boost we can expect from overclocking HBM. So we can easily ascertain if the memory frequency did in fact change and it's not just a software glitch. In Damient's Fury X review at the Fury X was tested with and without the memory overclock. R9 Fury X owners on have also confirmed that this does indeed unlock memory overclocking. Not only that, but by doing so memory overclocking would actually be unlocked and any adjustments made to the memory frequency would in fact take effect and result in performance gains.

By simply checking the 'extend official overclocking limits' option in the MSI Afterburner overclocking utility, the memory frequency slider would appear in AMD's overdrive utility. Who shared with us some very interestingly finding. How To Unlock Memory Overclocking On AMD Radeon R9 Fury X Graphics Cardsįunnily enough, shortly after the story went live we were approached by 's editor Damien Triolet. As the memory overclock did not result in a tangible performance improvement. Which led us to believe that while GPU-Z was reporting memory frequency changes, in reality it may have been just a software glitch. However, the 3DMark score they achieved with that memory overclock plus a 95mhz higher GPU clock speed wasn't too different from other Fury X cards running at the stock memory frequency and a similar frequency bump to the core clock. However the memory frequency slider can be made to appear with a very simple trick that we will discuss below.Ī couple of days ago we reported that the folks over at uk. managed to push the memory frequency on their R9 Fury X sample by 20%, from 500mhz to 600mhz. There's no memory overclocking slider in AMD's OverDrive overclocking utility that's built in Catalyst Control Center by default. That's right, the High Bandwidth Memory on AMD Radeon R9 Fury X graphics cards can be overclocked and we're going to show you exactly how.

Unlock core voltage in msi afterburne