Core 2/i5/i7 EXTREME CPU tweaks!!!
doing graphical intensive task throttle cpu because of apple approach of balancing gpu , cpu load efficiency. can block efficiency downloading program called throttlestop. boot camp users.
interesting read author of throttlestop: http://forums.macrumors.com/showpost.php?p=13124402&postcount=36
hd 6750m users:
may drain battery power on a/c because power adapter cannot supply more 85 watt. maxing out if using internal lcd. recommended use external monitor (and disabling internal lcd). undervolting gpu recommended, here excellent guide: http://forums.macrumors.com/showthread.php?t=1142028
download: http://www.techinferno.com/downloads/?did=1
faq:
overclocking?
no, if concerned of overheating or burning out turbo multiplier / throttlestop, please read these 2 posting, http://forums.macrumors.com/showpost.php?p=13134899&postcount=35 , http://forums.macrumors.com/showpost.php?p=13123152&postcount=27 , http://forums.macrumors.com/showpost.php?p=13148725&postcount=43
can use in mac os x?
no.
safe?
running @ intel designed clock speed safe. see http://forums.macrumors.com/showpost.php?p=13148725&postcount=43
thermal sensor said cpu core @ 100c or dts reading 0, should scared/panicing/worried?
no because these temperature not accurate ( source: intel , throttlestop guide). see http://forums.macrumors.com/showpost.php?p=13148725&postcount=43
****use @ own risk***
1. extract , run throttlestop
2. check set multipliers turbo.
3. uncheck c1e
4. click save , turn on
5. ssd , hdd speed gain (optional), see quoted info unclewebb (author of throttlestop)
before
http://imageshack.us/photo/my-images/191/throttlestopj.png/
after
http://imageshack.us/photo/my-images/841/throttlestop2.png/
it depends on cpu. if you're running 2011 mbp not needed since sandy bridge powerful.
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