Desktop computer Forums (Audio, General Hardware, Video)

FSB Optimization/System bios

  • Does anyone know what this feature is in System bios for a Dell 690?  Can i gain any performance by turning this option on?  Also does anyone know an article explaining the functions in the System Bios?  Thanks.
  • Bump for an older thread...


    I want to know this answer too. Or, if anyone can point to a guide to the Dell PWS 690 BIOS that'd be cool too!

  • For the 690 bios, go to downloads on, select your OS and usually bios is the first option.

    Member since 2003

  • Right. I know where to find the actual BIOS but is there a manual that outlines all the different settings in the BIOS? For example, what the heck are all the options in the 690 BIOS under "Performance?"