Using single fury x on windows 10.  The card is not overheating or throttling.  That being said the card usually gets 15C higher during gaming use compared to mining with claymore.

Example of the problem.


GPU #0: Fiji
XMR - Total Speed: 151 H/s, Total Shares: 0, Rejected: 0, Time: 00:00
XMR: GPU0 151 H/s
Incorrect XMR shares: none
1 minute average XMR total speed: 0 H/s
Pool switches: XMR - 0
Current XMR pool share target: 0x00029f16 (diff: 25000H)
GPU0 t=47C fan=31%


GPU #0: Fiji
XMR - Total Speed: 757 H/s, Total Shares: 0, Rejected: 0, Time: 00:00
XMR: GPU0 757 H/s
Incorrect XMR shares: none
1 minute average XMR total speed: 0 H/s
Pool switches: XMR - 0
Current XMR pool share target: 0x00029f16 (diff: 25000H)
GPU0 t=48C fan=31%