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  2. Computer fan control - Wikipedia

    en.wikipedia.org/wiki/Computer_fan_control

    A PWM-capable fan is usually connected to a 4-pin connector (pinout: Ground, +12 V, sense, control). The sense pin is used to relay the rotation speed of the fan and the control pin is an open-drain or open-collector output, which requires a pull-up to 5 V or 3.3 V in the fan.

  3. Computer cooling - Wikipedia

    en.wikipedia.org/wiki/Computer_cooling

    A finned air cooled heatsink with fan clipped onto a CPU, with a smaller passive heatsink without fan in the background A 3-fan heatsink mounted on a video card to maximize cooling efficiency of the GPU and surrounding components Commodore 128DCR computer's switch-mode power supply, with a user-installed 60 mm cooling fan.

  4. Computer fan - Wikipedia

    en.wikipedia.org/wiki/Computer_fan

    Fans may be controlled by sensors and circuits that reduce their speed when temperature is not high, leading to quieter operation, longer life, and lower power consumption than fixed-speed fans. Fan lifetimes are usually quoted under the assumption of running at maximum speed and at a fixed ambient temperature.

  5. Quiet PC - Wikipedia

    en.wikipedia.org/wiki/Quiet_PC

    A 120 mm variable speed fan. If they use fans at all, quiet PCs typically use larger-than-usual low-speed fans with quiet-running motors and bearings. The 120 mm size is common, and 140 mm fans are used where cases or heat sinks allow them. Quiet fan manufacturers include Nexus, EBM-Papst, [30] Yate Loon, Scythe, [31] and Noctua. [32]

  6. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  7. Apple keyboards - Wikipedia

    en.wikipedia.org/wiki/Apple_keyboards

    Also known as the Apple Standard Keyboard, it was the first to officially use this name. Apple would later reuse the name for a series of successive keyboards. The Apple Keyboard was a more solid version of the Apple Desktop Bus Keyboard and optionally included with the Macintosh II and SE in 1987. (This shared layout with the A9M0330 meant ...

  8. 36-Year-Old Mother Begged Medical Staff to 'Not Let Me Die ...

    www.aol.com/lifestyle/36-old-mother-begged...

    Related: Baby Born After Pregnant Mom Died in Fall Now Receiving 'Critical Care' in the Hospital: Police Prior to her passing, Seaman begged staff to “not let me die” and told them she was ...

  9. iMac G4 - Wikipedia

    en.wikipedia.org/wiki/IMac_G4

    The computer has a quiet fan to cool the G4 processor through vents at the top of the base, unlike the iMac G3, which was cooled via convection. [9] [10] The power button, power plug, and all the input/output ports are arranged on the back of the base, while the tray-loading optical drive sits in front, sporting a mirror finish Apple logo.