enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Computer fan control - Wikipedia

    en.wikipedia.org/wiki/Computer_fan_control

    Another method of reducing the fan speed [5] is by moving the 5 V wire in the classical Molex power connector in the place of the Ground wire going to the fan, thereby delivering +7 V (12 V − 5 V = 7 V) to the fan. However, this is a potentially risky method, because +5 V PSU line is intended to source current only, not sink it, so the PSU is ...

  3. Computer fan - Wikipedia

    en.wikipedia.org/wiki/Computer_fan

    A case fan may be mounted on a radiator attached to the case, simultaneously operating to cool a liquid cooling device's working fluid and to ventilate the case. In laptops, a single blower fan often cools a heat sink connected to both CPU and GPU using heat pipes. In gaming laptops and mobile workstations, two or more heavy duty fans may be used.

  4. Small form factor PC - Wikipedia

    en.wikipedia.org/wiki/Small_form_factor_PC

    When so upgraded, the repurposed fan would be connected to the motherboard's case fan connector (3-pin) while the new CPU fan would be connected to the motherboard's CPU fan connector (4-pin). AOpen Inc. produced a stackable S120 [26] case, allowing the user to stack up to four components vertically or horizontally. These layers can be for add ...

  5. Power supply unit (computer) - Wikipedia

    en.wikipedia.org/wiki/Power_supply_unit_(computer)

    12V only System monitoring (P10): This is a 171822-8 AMP or equivalent connector carrying a supply to the PSU fan and sense returns. [32] ATX12V 4-pin power connector (also called the P4 power connector). A second connector that goes to the motherboard (in addition to the 24-pin ATX motherboard connector) to supply dedicated power for the ...

  6. Super I/O - Wikipedia

    en.wikipedia.org/wiki/Super_I/O

    PWM fan speed control [5] An IrDA Port controller; A game port (not provided by recent super I/O chips because Windows XP is the last Windows OS to natively support game ports, requiring vendors to supply their own drivers for later Windows operating systems) [citation needed] A watchdog timer; A consumer IR receiver; A MIDI port; Some GPIO pins

  7. Mini-ITX - Wikipedia

    en.wikipedia.org/wiki/Mini-ITX

    ITX motherboard form factor comparison Comparison of the form factors for mini-ITX, mini-DTX, ATX, μATX and DTX motherboards. Mini-ITX is a 170 mm × 170 mm (6.7 in × 6.7 in) motherboard form factor developed by VIA Technologies in 2001. [1] Mini-ITX motherboards have been traditionally used in small-configured computer systems.

  8. Computer case screws - Wikipedia

    en.wikipedia.org/wiki/Computer_case_screws

    Usually, the standoff has a #6-32 UNC male thread on one end which screws into a threaded hole in the case or motherboard backplate and a #6-32 UNC female thread in the other end which accepts a screw to retain the motherboard. Less often, the standoff has a female thread in both ends and a second screw is used to attach it to the case.

  9. Motherboard - Wikipedia

    en.wikipedia.org/wiki/Motherboard

    Dell Precision T3600 System Motherboard, used in professional CAD Workstations. Manufactured in 2012. A motherboard (also called mainboard, main circuit board, MB, mobo, base board, system board, or, in Apple computers, logic board) is the main printed circuit board (PCB) in general-purpose computers and other expandable systems.