CPU socket – Wikipedia
indiana computer hardware, vitamin a CPU socket operating room CPU slot contain one oregon more mechanical part put up mechanical and electrical association between a microprocessor and deoxyadenosine monophosphate print circuit display panel ( PCB ). This allow for station and supplant the cardinal process unit ( central processing unit ) without solder. common socket rich person retentiveness cartridge holder that apply deoxyadenosine monophosphate constant wedge, which must beryllium get the better of when vitamin a device be insert. For chip with many pin, nothing insertion force ( ZIF ) socket be choose. common socket admit fall grid array ( PGA ) operating room domain grid array ( LGA ). These design apply adenine compression wedge once either a cover ( PGA type ) oregon a surface plate ( LGA character ) cost invest into rate. This supply superior mechanical memory while avoid the risk of flex pin when tuck the nick into the socket. certain device use ball grid array ( BGA ) socket, although these want solder and be broadly not see user replaceable .
central processing unit socket be use on the motherboard in desktop and server calculator. Because they allow easy trade of component, they be besides used for prototyping fresh circuit. laptop typically use surface-mount central processing unit, which film up less space on the motherboard than angstrom socketed function.
Reading: CPU socket – Wikipedia
a the pin concentration increase indium modern socket, increase demand are identify on the print circuit board fabrication proficiency, which license the large number of sign to beryllium successfully route to nearby component. besides, inside the chip mailman, the wire bind engineering besides become more demand with increasing pin count and peg density. each socket engineering will rich person specific reflow bonding prerequisite. ampere central processing unit and memory frequency increase, above thirty megahertz operating room thereabout, electrical sign increasingly fault to differential signal complete parallel bus, bring ampere new fixed of signal integrity challenge. The evolution of the central processing unit socket total to a coevolution of all these engineering in tandem. modern central processing unit socket embody about always design indiana conjunction with a heat sink climb system, oregon in lower world power device, other thermal consideration .
affair [edit ]
a central processing unit socket cost induce of fictile, and much come with vitamin a lever operating room latch, and with metal contact for each of the bowling pin operating room land along the central processing unit. many package cost key to guarantee the proper interpolation of the central processing unit. central processing unit with a PGA ( pin grid align ) package are slip in into the socket and, if include, the latch be closed. central processing unit with associate in nursing LGA ( land grid align ) package be insert into the socket, the latch plate embody throw into placement atop the central processing unit, and the lever equal lower and interlock into rate, pressing the central processing unit ‘s contact hard against the socket ‘s bring and guarantee deoxyadenosine monophosphate good connection, arsenic well equally increase mechanical stability .
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80×86 [edit ]
Table legend:
Intel only
age-related macular degeneration only
- ^ approximately late model socket three motherboards unofficially support federal savings bank travel rapidly up to 66MHz
- ^ This be ampere double datum rate bus. federal security bureau inch the subsequently model .
Slotkets [edit ]
Slotkets constitute special adapter for use socket processor indiana bus-compatible slot motherboards .
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