Abit AW8-MAX i955X Motherboard
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CPU-Z 1.30 Results P4 550 CPU OC'ed to 4.0 GHz |
SANDRA CPU-Arithmetic Results P4 550 CPU OC'ed to 4.0 GHz |
Using the uGuru OC Guru utility, we were able to take some of the chore out of overclocking the AW8-MAX. We could pull the slider over to a higher front side bus, apply the settings, and test our benchmarks for performance gains and stability. Should the need arise, we could raise the voltages and try again. Although the system crashed a few times, even after the speeds has been verified, we never had any problems getting back into the BIOS and lowering our settings to get into Windows and try again. Unfortunately, even with the extensive cooling and handy utility that Abit offers, we couldn't get over 236MHz for the FSB and remain stable. We had the voltage set at 1.525V in the BIOS, although the AW8-MAX repeatedly reported the voltage about a half Volt lower. RAM dividers were set to AUTO, which changed the ratio from 3:5 to 3:4, and had the memory running at 312MHz. While this FSB speed is in the range of what we've become accustomed to with this particular CPU, it was actually lower than what we had achieved on the Asus P5WD2 Premium (239 MHz). It's still a decent overclock, adding an extra 600MHz to our CPU speed, and we increased our SANDRA CPU results by nearly 1700 MIPS.