: Always use tools like HWMonitor or CPU-Z to keep an eye on temperatures and voltages while making adjustments.
is not for everyone. If you are running a Ryzen 9 or Intel 13th-gen, close this article. However, if you are restoring a classic S478 Pentium 4, a Core 2 Duo E8500, or trying to get an old Celeron laptop to play lightweight emulators, this is the perfect weapon. SetFSB 2.2.105.78
Once you hit a new FSB (e.g., 266 MHz to 310 MHz), run a 10-minute stress test using Prime95 (version 26.6 for older CPUs). If you see a "rounding error" or a BSOD, lower the FSB by 2-3 MHz. : Always use tools like HWMonitor or CPU-Z