I am on linux so can't use MSI afterburner etc.
Certainly its not overheated and have also not limited power, so it means they have limited VRAM to 950 forcefully. Thats sad.
On HiveOS these are the correct settings:
Core Voltage (VDD) - 640
Memory Controller Voltage (VDDCI)-620
Core Clock-965
Memory Clock-2270
Fan speed-Whatever works best for you.
For Windows do not touch the Memory Controller Voltage(don't put a value to it,leave it at default) and Memory Clock is 1135
With these settings you can do 32 Mhsh at just 50 watt in Eth mining.