i found out the differences between ATX12v and ATX12v , but i info on what is different in revision (i can only find the intel spec. Intel and Pentium are registered trademarks of Intel Corporation or its Key Changes for ATX12V Version as Compared with ATX Power. Intel Atx 12v Pc Power Supply,Sama Power Supply, Find Complete Details about Intel Atx 12v Pc Power Supply,Sama Power Supply,Sama Power.
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ATX12V 2.3 vs ATX12V 2.31
A minimum load on one or more atc12v may be required varies by model and vendor ; the standard does not specify operation without a minimum load and a conforming PSU may shut down, output incorrect voltages, or otherwise malfunction, but will not be hazardous or damaged. Retrieved April 1, It was thought that in this configuration, cooling of the processor would be achievable without the need of an active heatsink.
Standard ATX provides seven slots at 0. Designed for dual CPUs, and quad double slot video cards. Retrieved from ” https: In AprilGigabyte announced its Portable and notebook computers had custom motherboards unique to their particular products.
Archived from the original PDF on Although these boards have room for additional expansion slots 9 and 8 total, respectivelyall three provide only seven expansion connectors; the topmost positions are left vacant to provide more room for the CPU, chipset and associated cooling. Several ATX-derived designs have been specified that use the same power supply, mountings and basic back panel arrangement, but set different standards for the size of the board and number of expansion slots.
In Win GreenMe W ATX 12V & EPS 12V GREENME W
Archived from the original on 24 October Archived PDF from the original on April 1, Efficient power supplies also save money by wasting less power; as a result they use less electricity to power the same computer, and they emit less waste heat which results significant energy savings on central air conditioning in the summer.
This is a minor revision from March This voltage was required by the ISA bus, which is no longer present on almost atx1v2 modern computers. InFoxconn unveiled a Foxconn F1 motherboard prototype, which has the same width inel a standard ATX motherboard, but an extended A number of manufacturers have added one, two or three additional expansion slots at the standard 0.
Archived from the original pdf on This page iintel last edited on 7 Decemberat Note each larger size inherits all previous smaller colors area. Efficiency in power supplies means the extent to which power is not wasted in converting electricity from a household supply to regulated DC.
However, some early model Athlon XP and MP boards including some server boards and later intrl lower-end motherboards do not have the 4-pin connector as described below.
Archived from the original PDF on October 21, Originally AT style cases had only a keyboard connector and expansion slots for add-on card backplates.
Rather than include the extra cable, many power supply makers implement the 8-pin connector as two combinable 4-pin connectors to ensure backwards compatibility with ATX12V motherboards.
ATX – Wikipedia
An ATX power supply provides a number of peripheral power connectors and in modern systems two connectors for the motherboard: Wikimedia Commons has media related to ATX. For other uses, see ATX disambiguation.
The connector pin pitch is 4.
ATX uses one large, keyed connector which can inntel be connected incorrectly. This is a minor revision from August It was the first major change in desktop computer enclosuremotherboard and power supply design in many years, improving standardization and interchangeability of parts.
In other projects Wikimedia Commons. This pinout on the motherboard connector is as follows when viewing the motherboard from above:. It was used only on high-end Athlon MP motherboards. The main issues to consider are the following:. This revision became effective in February Retrieved February 6, The 20—pin Molex Mini-Fit Jr. Retrieved April 4, Some proprietary brand-name systems require a matching proprietary power supply, but some of them may also support standard and interchangeable power supplies.
In addition, many ATX power supplies have an equivalent-function manual switch on the back that also ensures no power is being sent to the components.
Original AT cases flat case style have an integrated power switch that protruded from the power supply and sits flush with a hole in the AT chassis. ATX Advanced Technology eXtended is a motherboard configuration specification developed by Intel .231 to improve on previous de facto standards like axt12v AT design. Another small power supply design with standard ATX specification connectors.
High-performance video card power demands dramatically increased during the s and some high-end graphics cards have power demands that exceed AGP or PCIe slot capabilities.