normal?

[cheezburga]

When i first start my guiminer(opencl) on a 9600gt,
after the first 5 minutes for so my mhash drops by 50%
from 12.8mh/s to 6.6mh/s. Any one else notice this or
see any way to fix it?

[MiningBuddy]

Sounds like your card is getting too hard and throttling down.
Monitor your temperatures and set your fan speed higher manually.