After installing 10.5 on my XFX 5850 black my gpu clock has risen from 157MHz to 400 at idle.
Not only does this effect my idle temp but also my power consumption.
WTF! needless to say i have reverted back to 10.4 with no issues.
Not to sure about this latest update as i've read lots of displeasure in the last 24hrs.
Any ideas ? sounds like a hot-fix to me!
Kinda wanted this release for game bug fixes i've been experiencing.