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#661
So, after days of fighting with a Phenom II x3 740 Black Edition, I managed to work a deal with a friend of mine and get me a Athlon 6000+ Brisbane to replace my 5400+. XFX tech support is, well, not very supportive on a good day, and my motherboard doesn't seem to want to play nicely with any Phenom II chips...
I've lost a bit on my memory speeds, but the 6000+ doesn't seem to like 220MHz core speed... I haven't played with any voltages yet, might do that over the weekend if I have some free time. But for the moment, at least I'm up from 3.1GHz to just over 3.3GHz:
This is my 24x7 i5-760 @ 3.81 GHz, 1600 MHz RAM. C1E on, speedstep off. Under full load the core voltage is at 1.21V and it runs about 63c (under Prime95). Idle 1.08V and 38c.
Working on a review of the Maximus 4E board and just tossed up a nice OC on air. Haven t fine tuned the settings yet but I did get it stable on AIDA64 Stress tests for over 2 hours.
Thought I would test my cpu to find the "wall"
Seems to be 5.1ghz , which I might add is totally stable.
Requires alot of voltage though.
Frio does a great job keeping it cool at this speed and voltage , hit 82c after 10 mins of prime.
Hi Jeepman , tbh I find it too dam easy to clock these new sandybridge cpu's its far too straight forward.
I think they all vary alot on what voltage they need to hit high overclocks , mine needs 1.36 iirc to be stable at 4.6ghz , 1.46 for 5ghz and 1.5 for 5.1ghz , its far too much voltage to be chucking at it for a 24/7 in my eyes , but certainly interesting to see how far they can go.
I read a review earlier where they achieved a 5.1ghz oc with 1.46v so like I say it certainly varies.
Shame I hit a wall at 5.1 , would post but couldn't get into windows at 5.2ghz no matter what.
All good fun till ya fry it lol.
As most people say , if you can't afford to replace it , don't do it. If you can then knock yourself out
Paul.
Yes it is very easy to oc these chips...highest I've tried was 5.0ghz@1.38ish if I remember right but did not stress test it ....It did boot fine and ran it for about an hour playing mp3's and web hunting(forgot I put it that high...lol) I'll try again here in a day or two see what I can hit(& get snips of)
I seen a review, can't remember which one but they hit 5.2@aound 1.5v on air.
Mine is 4.5@1.23 Stable 24/7 so maybe I can hit 5.2@1.5ish and boot...It's a lot of volts!! Kinda nervous..