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smoke81
offline
OC God
20 Jahre dabei !
AMD Phenom II
3000 MHz @ 3200 MHz mit 1.325 Volt
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Hello!
Please give us more details, for example: what kind of MB have you? which stepping and rating has your CPU?
First, you get more speed by a higher FSB!
If you have a barton 2500+ (multiplier 11 @ 166 FSB = 1833 Mhz) it would be faster by mult 9 @ 200 FSB = 1800 Mhz! Certainly mult 11 @ 200 FSB is much more faster... That's the same performance of a native Barton 3200+ ...
But there is to say, that AMD has implemented in later produced CPU's (effective from august 2003) a so-called Multi- or Superlock. That means, that you can't change the multiplier of such CPU's anymore.
For overclocking you must rising the FSB. Modern MB's have options for this in the BIOS or at least jumpers to bridge on the circuit board. Unfortunately there also exist boards (mainly cheap boards of complete solutions) that haven't any options for changing FSB.
If you have such a board without possibilities (ch. FSB), then you need the wire method to fake the MB FSB 200. If you have another board then rise the FSB step by step and prove stability by the program "prime95" (torture test).
There is the problem, that only few CPU's (except the lowest Barton 2500+) make the FSB 200 (@ the standard multiplier 11 or greater) at standard VCore (Core Voltage of the CPU, normally 1.65 V) with absolute stability. You must then also rise VCore (Bios or jumpers or pinmod -> see workshop on the left side).
With higher VCore you also get higher temperatures, which should be lower than 60 centigrades or better lower 55 centigrades.
greetings,
Tom
>> Jetway PA78GT3, X4 940 BE @ 3,2 Ghz, HD4890 BE @ 1000/1200 Mhz @ 1,274V
>> Asus M3A-H/HDMI, X4 620, 4GB, HD3850 256MB
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Registrierung: Jan. 2004 | Dabei seit: 7632 Tagen | Erstellt: 13:45 am 28. Aug. 2004
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smoke81
offline
OC God
20 Jahre dabei !
AMD Phenom II
3000 MHz @ 3200 MHz mit 1.325 Volt
|
That's right. The only way could be, using this CPU in a MB with Via or SiS-chipset after modding it to a mobile-CPU. Then you could change multiplier on-the-fly in windows and perhabs rise the FSB with another program (depending on your board and PLL).
But in your case, i see no sense to do this. I think also, that you have already reached the maximum overclocking result, which you can make with this CPU (except compresser-cooling  ).
>> Jetway PA78GT3, X4 940 BE @ 3,2 Ghz, HD4890 BE @ 1000/1200 Mhz @ 1,274V
>> Asus M3A-H/HDMI, X4 620, 4GB, HD3850 256MB
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Registrierung: Jan. 2004 | Dabei seit: 7632 Tagen | Erstellt: 18:30 am 28. Aug. 2004
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