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660ti PE overclock help

Tags:
  • Graphics Cards
  • Overclocking
  • Core
Last response: in Overclocking
September 14, 2012 8:49:38 PM

Hello,
I just bought my MSI 660ti PE and was looking intro overclicking it, at default is set at 915MHz core and 1502MHz memory, i heard that people were able to bring it up to 100MHz more in core and 200 in memory but whenever i do that and go intro a game it crashes, ( i do also bring up power to 114%).
What i cant find anywere is how much to change the core voltage and the memory voltage. anyone knows a good setup?

More about : 660ti overclock

a c 176 U Graphics card
a b K Overclocking
September 15, 2012 12:04:10 AM

What model is your psu? Don't just give us the wattage we need brand and model. As for the current gen cards they are not very good at all when it comes to overclocking. Nvidia limits them to much so when most can hit 1.2-1.5ghz with good mods but they barely manage anything more than stock clocks as is. Also driver limits overclocking. :c
September 15, 2012 3:19:12 AM

MSI 660ti poweredition the only 660ti with triple overclocking, i can increase voltage to core, memory and aux, but i dont know by how much and if some1 alrdy found a good point it would be awesome if he could share it.
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a b U Graphics card
September 15, 2012 3:34:15 AM

All cards are different, my overclocking speeds may be different then what you can get. Trial and error is best.
September 15, 2012 10:51:56 AM

right now i managed to get a stable +100MHz to core and +420MHz to memory (also core voltage +100mV memory voltage +50mV aux voltage +30mV), but im sure people alrdy found better stable clock speeds, since the temperature never reach 70 and power consumption never goes above 100% under load (its set to 114% limit). now im putting 5-10MHz more every day till i find the limit
but if some1 knows XD let me know =]
September 15, 2012 6:29:25 PM

well i have +100 core voltage, 114% power limit, +125 core clock and +530 memory clock with a slightly tweaked fan graph and it never exceeds 65C

note: i have the factory overclocked PE card
March 4, 2013 4:36:21 PM

moddedmatt said:
well i have +100 core voltage, 114% power limit, +125 core clock and +530 memory clock with a slightly tweaked fan graph and it never exceeds 65C

note: i have the factory overclocked PE card


Does it crash or do you run it 24/7?
March 4, 2013 5:13:58 PM

convexrook said:
Does it crash or do you run it 24/7?


I am personally running with +100 core Voltage, 114% power +100 core clock and +500mem clock 24/7
0 crashes in the past 3-4 months