Author

Topic: 7950 Kh/s rate dropped from 500+ to 300+ today (Read 1083 times)

member
Activity: 84
Merit: 10
I'd recommend testing stability with a 3D benchmark in a loop for a few hours.
sr. member
Activity: 378
Merit: 250
Thanks phrozenspite, thats exactly what it was.  Driver must have crashed, restarted pc and all good again!

THANKS

If the driver crashes, it means you're not stable. I'd recommend lowering your overclocks.
full member
Activity: 164
Merit: 100
Thanks phrozenspite, thats exactly what it was.  Driver must have crashed, restarted pc and all good again!

THANKS
sr. member
Activity: 266
Merit: 250
Try restarting your PC, reset the overclock settings apply them, restart again, and then apply whatever settings you had before.
What i've found with my cards is sometimes the drivers crash and act screwy, or the overclock is pushed too far and it defaults back to lower settings till you trick it
full member
Activity: 164
Merit: 100
Same Power supply, its 850W.  Not sure what temps were yesterday, but right now under 80c.  Was running hot like over 90c a few days
ago until I got another fan.  Is it possible overheated and now wont run at a decent hash rate anymore?  Its literally like got up this morning and the hash rate had dropped. 

full member
Activity: 154
Merit: 100
Temps = ?
legendary
Activity: 1764
Merit: 1006
shit ass power supply?
full member
Activity: 164
Merit: 100
yesterday was running fine at 500+ and now today wont go above 350.

Is it possible something happened to this card?

None of my settings have changed, just did this out of the blue
Its a Sapphire 7950 2L or 3L

ty

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