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我的xp333 2.1 bios 11.29
133.64*12.5=1670.45
PCI=CPU/4
DRAM CAS Select: 2
DRAM performance: Ultra 2
RAM BIU Input Bypass Mode: CAS=2.5

Ultra 2=cpumark99=149
Ultra =cpumark99=149
fast=cpumark99=149
Normal=cpumark99=146