SAPPHIRE Radeon RX Vega 64 NITRO+ Review: 3 x 8-pin PCIe?!

Overclocking

I was in Hawaii last week and have simply not had the time to do this in time for the review, but is something I will be doing next week and updating the results.

However, I did quickly play around with the HBM2 overclocking headroom and reached the same 1100MHz ceiling that I've found in every RX Vega 64 that I've tested so far. The temperature of the card didn't exceed 70C during 100% load, even with the 8GB of HBM2 overclocked to 1100MHz.