A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a desktop computer. Modern personal computers...
72 KB (8,105 words) - 20:14, 22 July 2025
power supply is an electronic device that supplies electric energy to an electrical load. Power supply may also refer to: Power supply unit (computer)...
479 bytes (89 words) - 06:14, 7 April 2024
A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current...
29 KB (3,899 words) - 00:20, 10 April 2025
ATX (redirect from ATX Version 3.0 Multi-Rail Power Supply Design Guide)
AT design. It was the first major change in desktop computer enclosure, motherboard and power supply design in many years, improving standardization and...
74 KB (7,249 words) - 01:38, 22 July 2025
AC adapter (redirect from External power supply)
relevant and existent. In early laptop computers, the power supply units were internal like in desktop computers. To facilitate portability by sparing...
31 KB (3,832 words) - 06:17, 19 July 2025
Astec (category Computer power supply unit manufacturers)
was a major vendor of power supply units for computer systems, and for a time it was the largest global manufacturer of power supplies. Astec was founded...
11 KB (908 words) - 22:09, 14 July 2025
uninterruptible power supply (UPS) or uninterruptible power source is a type of continual power system that provides automated backup electric power to a load...
50 KB (6,179 words) - 01:30, 24 May 2025
Be quiet! (category Computer power supply unit manufacturers)
be quiet! is a German computer hardware brand owned by Listan GmbH, which manufactures power supply units, CPU coolers, computer cases and case fans. The...
12 KB (1,078 words) - 22:42, 4 June 2025
Financial Exchange Low profile form factor, a form factor of power supply unit (computer) This disambiguation page lists articles associated with the...
349 bytes (81 words) - 19:41, 10 February 2019
owned by government in India Power supply unit, an electronic device Power supply unit (computer) Passenger service unit, above each seat in a passenger...
2 KB (340 words) - 14:55, 1 December 2024
NZXT (category Computer power supply unit manufacturers)
Elitegroup while a Z490 one is made by ASRock. NZXT began selling power supply units in 2010, before ceasing sales of them in 2016. They re-entered the...
28 KB (2,388 words) - 07:19, 16 June 2025
BFG Technologies (category Computer power supply unit manufacturers)
BFG Technologies manufactured a full range of power supply units for ATX compatible PCs. BFG's power supply line up had consisted of 530 W, 550 W, 600 W...
8 KB (784 words) - 11:30, 16 March 2024
antenna may supply a digital signal to an onboard DAC (some of which work only on computers with an appropriate device driver). Battery-powered wireless...
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Xavier AMD CrossFireX, a computer graphics multiprocessing technology Compact form factor, a form factor of power supply unit (computer) Californium neutron...
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Mains electricity (redirect from AC power supply)
general-purpose alternating-current (AC) electric power supply. It is the form of electrical power that is delivered to homes and businesses through the...
32 KB (3,755 words) - 14:15, 16 July 2025
A switched-mode power supply (SMPS), also called switching-mode power supply, switch-mode power supply, switched power supply, or simply switcher, is...
61 KB (5,415 words) - 01:55, 24 June 2025
A power distribution unit (PDU) is a device fitted with multiple outputs designed to distribute electric power, especially to racks of computers and networking...
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case (such as the CPU, motherboard, memory, mass storage devices, power supply unit and various expansion cards) are referred as the internal hardware...
23 KB (2,812 words) - 07:58, 8 February 2025
80 Plus (category Power supplies)
launched in 2004, intended to promote efficient energy use in computer power supply units (PSUs). Certification is acquirable for products that have more...
16 KB (1,491 words) - 13:29, 1 June 2025
Super Flower (category Computer power supply unit manufacturers)
edition power supply, hexus.net commented it was the first consumer power supply of that size to be produced. "Super Flower Computer Inc. - Computer case...
6 KB (442 words) - 22:18, 8 August 2024
A regulated power supply is an embedded circuit; it converts unregulated AC (alternating current) into a constant DC. With the help of a rectifier it converts...
13 KB (1,440 words) - 08:05, 18 May 2025
PS-ON Signal (category Power supplies)
a pin on a 20-pin or 24-pin ATX-specified power connector used to turn a personal computer power supply unit on/off. The PS_ON pin is normally pulled high...
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Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random-access memory (RAM), motherboard, computer...
38 KB (4,448 words) - 08:48, 14 July 2025
Current Energy Star guidelines for computers call for a power factor of ≥ 0.9 at 100% of rated output in the PC's power supply. According to a white paper authored...
44 KB (5,808 words) - 15:09, 6 June 2025
12VHPWR (category Power supplies)
standard for connecting graphics processing units (GPUs) to computer power supplies for up to 600 W power delivery. It was introduced by Nvidia in 2022...
17 KB (1,759 words) - 14:37, 18 July 2025
and provinces marked as "supply centers" on the map; these supply centers allow players who control them to produce more units. Following each round of...
48 KB (5,799 words) - 05:07, 17 July 2025
them, the unit transformers are connected to supply power to the power plant's own systems; each generator can therefore be connected to the unit transformer...
49 KB (4,711 words) - 05:20, 17 July 2025
140 watts. Computers can be powered with direct current from an external power supply unit which does not generate heat inside the computer case. The replacement...
86 KB (10,643 words) - 20:23, 31 May 2025
to a portable computer) due to its size and power requirements. The most common configuration has a case that houses the power supply, motherboard (a...
37 KB (3,856 words) - 13:02, 30 June 2025
A discrete monitor comprises a visual display, support electronics, power supply, housing, electrical connectors, and external user controls. The display...
37 KB (4,690 words) - 11:57, 1 June 2025