Yuav ua li cas yog lub motherboard chipset?

Txhua tswv ntawm ib lub PC tsis tseg kev nyuaj siab nrog cov kev cov nqe lus ntawm lub teb ntawm computer technology. Ib tug piv txwv - "motherboard chipset." Txawm tias muaj tseeb hais tias cov kev nkag siab ntawm lub ntsiab lus ntawm lub sij hawm no tsis tsim nyog rau kev siv ntawm lub computer, cov ntaub ntawv no yuav pab cov neeg siv horizons. To taub txog yam chipset yuav ua rau nws yooj yim cais motherboards rau tiam, uas ua rau nws tau los mus tshem tawm kev dag sim los ntawm unscrupulous sellers.

Nrog kev siv computer ntshav paub txhua yam. Nws yog lub CPU, graphics card, nco module, motherboard, thiab hais txog. Tag nrho cov Cheebtsam yog siv nyob rau hauv lub duas paub khw muag khoom noj, yog li cov neeg tuaj xyuas muaj tsawg kawg yog ib tug tswv yim xwb, uas tsis yog lub chipset. Tsis ceeb, lub Internet yog feem ntau yog cov nqe lus nug yog nug "dab tsi yog qhov chipset." Nyob rau hauv cov ntaub ntawv no, tsis muaj dab tsi yooj yim to taub muaj. Yuav kom zoo to taub lo lus nug no, cia tus pib los ntawm afar.

Raws li koj paub, yuav luag tag nrho lub Cheebtsam kev cob cog rua rau lub motherboard. Nws yog lub hauv paus los ntawm kev uas nws tseem tau mus txuas tag nrho cov qhov chaw ua ke. Nws yog pom tseeb tias cov banal tso connectors rau ib lub phaj PCB txaus. Lub processor yuav tsum muaj kev nkag tau mus rau tag nrho ports thiab connectors peripherals. Tsis muaj ib tug neeg tuaj daws kho nyob rau hauv cov ntaub ntawv no ua tsis tau. Txawm tias, nyob rau hauv kev ncaj ncees, nws yuav tsum tau muab sau tseg hais tias muaj ib tug tshwj xeeb lub tsheb npav lub VESA, muaj ntau yam ntawm cov kab uas tau kev cob cog rua ncaj qha mus rau lub cascades ntawm lub processor, tab sis qhov kev txiav txim tau ib tug xov tooj ntawm cov kev txwv. Yuav kom teb tau cov nqe lus nug ntawm yog dab tsi lub chipset yuav ua tau raws li nram no: - ib tug hub, txuas tag nrho cov yooj yim kab ntawm lub motherboard cov ntaub ntawv.

Lub cev motherboard chipsets yog sawv cev los ntawm ib tug los yog ntau tshaj tej daim. Ntau ntev los no, muaj ob, hu ua lub North thiab South txuas hniav. Tej yam txawv lub npe vim feature on-board kev pab - ib nti (lub nti) nyob rau hauv lub saum toj thiab lwm nyob rau hauv qab. Raws li, qhov thawj yog rau sab qaum teb Choj (North Choj), thiab lub thib ob - tus South. Nyob rau hauv lub teeb ntawm lub foregoing, cov lus teb rau lo lus nug ntawm yog dab tsi lub chipset yuav ua tau li - yog ib tug txheej ntawm kev circuits uas muab zoo-hauj lwm ua ke ua hauj lwm ntawm tag nrho cov Cheebtsam.

Northbridge yog ib tug losis tswvyim dabtsi txuas ntawm lub hauv paus processor, RAM (xws li nyob ntawm no) thiab ib tug video tsheb npav. Lub lag luam ceev yog tus siab, yog li vim rau qhov cov tshav kub yog feem ntau nti cua txias system.

South Choj ua ntau zog, tab sis nyob rau sab speeds. Lub sis raug zoo nrog cov BIOS nti, suab codec them nyiaj yug, synchronization nrog chips ntxiv nta (USB 3.0, iTE) - qhov no yog ib tug tsis tiav daim ntawv teev cov kev pab raws qib. Nyob rau hauv tas li ntawd, lub South Choj controllers muaj USB ports, SATA, thiab tag nrho cov system tsheb npav txuas lub NICs, choj thiab CPU.

Nyob rau hauv thiaj li yuav txo cov teeb liab kis tau tus mob ncua thiab ua rau kom lub zuag qhia tag nrho kev kawm ntawm tag nrho cov loj manufacturers ntawm CPUs nyob rau hauv nws tseeb qauv integrate nco controllers thiab video ncaj qha mus rau hauv lub processor tuag. Xyaum, qhov no txhais tau tias cov abolition ntawm lub classical notion ntawm "Northbridge", raws li tam sim no nws functions raug cov processor. Uas yog vim li cas tag nrho cov niaj hnub motherboards tsuas yog ib qho loj nti (tshwj tsis yog rau lub processor) yog tam sim no - lub South choj. Cov lus qhia rau lub Rooj Tswjhwm Saib yog ib txwm ib daim ntawv nrog rau cov thaiv daim duab. Nws schematically xws link tag nrho cov Cheebtsam ua ke. Suffice nws saib nws rau ib co ntawm cov lus nug nyob rau chipset zoo los ntawm nws tus kheej.