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Question Issues after bios update on Tomahawk Max

Kicek

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Oct 17, 2014
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Today at 9:31 AM

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#1

Maybe someone did encounter something similiar.
B450 Tomahawk Max with Ryzen 3600 stock speed with aftermarket air cooling. No CPU OC on any bios version, XMP profile is ON.
GTX 1080
16GB 3333MHz CL16
PSU 750W
Windows 10

Bios was updated from version 7C02v30 (right out of the box) first to version 7C02v33 AMD ComboPI1.0.0.3abba. and problem begins:
-random fan RPM spikes for few seconds (even in idle)
-random CPU spikes
-random game crashes from time to time

Got back to factory Bios 7C02v30 and everything is back to normal and runs ok.

Tried to update to a new version 7C02v34 AMD ComboPI1.0.0.4 Patch B (SMU v46.54) and the same problem as above:
-random fan RPM spikes for few seconds (even in idle)
-random CPU spikes
-random game crashes from time to time

No idea what to do except downgrade my Bios again
 

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