Really depends on your fans mate, you should be able to tell from those if they are running at full speed or not.
Overclock 15 750 Advice Needed
- Thread starter RobCharles1981
- Start date
RobCharles1981
Member
name='tinytomlogan' said:
How will I find that out ?
By looking at the stats for your fans! LOL we dont even know what you have, find the online stats for the fans you bought and see if they are spinning at full speed.
RobCharles1981
Member
name='tinytomlogan' said:
Ok some fan stats:
Model Noctua NF-P12
Bearing SSO-Bearing
Blade geometry Nine Blade Design
Rotational Speed (+/- 10%) 1300 RPM
Rotational Speed with L.N.A. (+/- 10%) 1100 RPM
Rotational Speed with U.L.N.A. (+/- 10%) 900 RPM
Airflow 92,3 m³/h
Airflow with L.N.A. 78,5 m³/h
Airflow with U.L.N.A. 63,4 m³/h
Acoustical Noise 19,8 dB(A)
Acoustical Noise with L.N.A. 16,9 dB(A)
Acoustical Noise with U.L.N.A. 12,6 dB(A)
Input Power 1,08 W
Voltage Range 12 V
MTBF > 150.000 h
RobCharles1981
Member
name='Steve-O-' said:
Thanks Tom,
What ile do first is get a picture of the fan speed settings from my bios to make sure ok.
RobCharles1981
Member
here you go tom:
Uploaded with ImageShack.us
Edit Just Done A Prime test with an overclock of 4Gigs with 1.320 Volts Max temp 70!
Uploaded with ImageShack.us
Edit Just Done A Prime test with an overclock of 4Gigs with 1.320 Volts Max temp 70!
sammytomjohn
New member
name='RobCharles1981' said:Edit Just Done A Prime test with an overclock of 4Gigs with 1.320 Volts Max temp 70!
i have a true in a push'n'pull configuration! and overclocked to 4ghz and that is awesomely kept at 56* full load but ur temps arent bad!!
maybe i should push my quad for more power
RobCharles1981
Member
I'm having a slight problem now.
Since I've overclocked - why does my mouse cursor freeze on me???
Since I've overclocked - why does my mouse cursor freeze on me???
cos its unstable. Your overclock needs work basically.
RobCharles1981
Member
name='tinytomlogan' said:
Ok so what do I need to do ?
Work on the volts matey, overclocking isnt just a case of plonking settings in and it will just work.
You have to balence volts with the heat produced, and your cooling.
An overclock isnt stable in my eyes unless you can leave it on Prime95 for 8hours with out any problems & your cooling also coping with the extended testing also.
You have to balence volts with the heat produced, and your cooling.
An overclock isnt stable in my eyes unless you can leave it on Prime95 for 8hours with out any problems & your cooling also coping with the extended testing also.
RobCharles1981
Member
Ok so I'm at 1.35 on the V Core how far should I go do you think?
With your temps I wouldnt go any higher tbh fella. More volts = more heat and my rule of themb is 70ish max, need to remember summer is coming too so temps will be rising anyways.
what are your other OC settings just so I can have a gander?
what are your other OC settings just so I can have a gander?
RobCharles1981
Member
Hi Tom Here are my Bios Settings:
For starters the ram voltage shouldnt be above 1.65v.
you may find the chipset volts need playing with a bit dude. If you cant get it stable youll have to knock the clock back a bit.
you may find the chipset volts need playing with a bit dude. If you cant get it stable youll have to knock the clock back a bit.
RobCharles1981
Member
name='tinytomlogan' said:
Well my Ram is listed as 1.65 so I keyed it in and that's why its gone to 1.70
Maybe I should knock it back abit for the time being ie 3.6 ???
You cant go over 1.65 fella or it will dammage the cpu as the memory controller in on board.
KNocking the clocks back would work. But then also work through the volts and see what you can reduce them too. Lower the volts the lower the temps.
KNocking the clocks back would work. But then also work through the volts and see what you can reduce them too. Lower the volts the lower the temps.
