- Ukunikezwa kukagesi okunephutha kungabangela noma yini kusukela ekunqamukeni kukagesi okungahleliwe kuya ezikrinini eziluhlaza okwesibhakabhaka, imisindo engavamile, noma iphunga elivuthayo.
- Ukwanda kwamandla kagesi, ukushisa ngokweqile, ubudala, kanye nokuntuleka kwamandla yizona zimbangela ezivame kakhulu zokwehluleka kwe-PSU.
- Indlela ye-paperclip iyasiza ukuhlola ukuthi ugesi uqala yini, kodwa uchwepheshe angalinganisa ukuzinza kwawo kwangempela ngaphansi komthwalo.
- Ukukhetha ugesi osezingeni eliphezulu, ukuwuvikela nge-UPS noma i-power strip, nokuyigcina ihlanzekile futhi inomoya omuhle kwandisa kakhulu isikhathi sayo sokuphila.
Uma ikhompyutha iqala ukwenza ngendlela exakile—ivala yodwa, yehluleka ukuqala, noma iphunga sengathi kukhona okushisayo—cishe njalo sibheka ikhadi lehluzo, i-RAM, noma iprosesa, kodwa asivamile ukucabanga ngokunikezwa kwamandla njengomthombo wenkinga . Kodwa-ke, yingxenye lapho wonke amandla ekhompyutha ageleza khona, futhi uma yehluleka, ingalimaza ezinye izingxenye.
Ngaphambi kokwethuka, kuyasiza ukuqonda ukuthi iyunithi yokunikezela ngogesi (i-PSU) iziphatha kanjani uma kukhona okungahambi kahle, yiziphi izimpawu okufanele uziqaphele, nokuthi ungahlola kanjani ngokuphephile ukuthi ukunikezwa kukagesi kuyaphela yini . Sizophinde sibheke ukuthi kungani behluleka, ukuthi bangandisa kanjani isikhathi sabo sokuphila, nokuthi kungcono nini ukushiya ikhompyutha icishiwe bese ushayela uchwepheshe ucingo.
Kungani ugesi ungase ungasebenzi
Ukunikezwa kwamandla akuhlali phakade, kungakhathaliseki ukuthi umkhiqizo muhle kangakanani noma ukuthi unikeza iwaranti yeminyaka emingaki; ngokuhamba kwesikhathi, kuvela izinkinga zokuguga, ukukhuphuka kwamandla kagesi, noma izinga lokushisa ezingabangela ukuthi ukunikezwa kwamandla kuqale ukuziphatha ngendlela engazinzile noma kuyeke ukusebenza.
Esinye sezici ezibaluleke kakhulu ubudala bokunikezwa kwamandla kanye nokuguguleka kwangaphakathi kwezingxenye zawo . Ama-capacitor, ama-MOSFET, nezinye izinto ze-elekthronikhi zilahlekelwa amandla ngokuhamba kweminyaka, ikakhulukazi uma ukunikezwa kwamandla sekusebenze amahora amaningi eduze komkhawulo wawo wamandla noma endaweni eshisayo kakhulu.
Ukuphazamiseka kukagesi kanye nekhwalithi yezintambo zikagesi zekhaya lakho noma zehhovisi nakho kunomthelela omkhulu . Amagridi kagesi angazinzile, ama-motor amakhulu axhunywe kusekethe efanayo, noma izintambo eziphelelwe yisikhathi zingadala umsindo kagesi ophoqa iyunithi yokunikezela ugesi (i-PSU) ukuthi isebenze izinhlelo zayo zokuvikela futhi, ekugcineni, yonakalise izingxenye zayo zangaphakathi.
Ukukhuphuka kwamandla kagesi okwesabekayo kanye nokunyuka kwamandla kagesi cishe kuyimbangela evame kakhulu yokwehluleka . Nakuba izinsiza zikagesi zesimanje zifaka phakathi ukuvikelwa kuma-overvoltage, ama-short circuits, nezinye izinkinga, azinaphutha, ikakhulukazi lapho ukwanda kwamandla kagesi kunamandla kakhulu noma ukufakwa kukagesi kunephutha. Kulezi zimo, ingxenye ye-internal circuitry ingonakala.
Ukushisa kungenye isitha esithule . Uma umbhoshongo unomoya omncane, ubekwe odongeni, isihlungi sothuli sivalekile ngokuphelele, noma ifeni yokunikezwa kwamandla ingasebenzi, izinga lokushisa langaphakathi le-PSU lizokhuphuka kakhulu. Ukusebenza izinyanga eziningi ngaphansi kwalezi zimo kunciphisa kakhulu isikhathi sokuphila kwawo futhi kwandisa ingozi yokwehluleka okungazelelwe.
Okokugcina, kunesizathu esivame ukunganakwa: ukusebenzisa ugesi ongenawo amandla anele ehadiwe efakiwe . Uma ufaka ikhadi lehluzo elidingayo noma uthuthukisa iprosesa ngaphandle kokuhlola i-PSU, ungase uyiphoqe ukuthi isebenze ngokugcwele. Lokhu akugcini nje ngokukhiqiza ukushisa okwengeziwe kodwa futhi kwenza izingxenye zangaphakathi zibe nokucindezeleka okuqhubekayo, kusheshiswe ukuwohloka kwazo.
Izimpawu ezicacile zokuthi ugesi uyaphela
Ukuthola ugesi onephutha akubonakali njalo njengokungavuli kwe-PC; kuvame ukubonakala njengokwehluleka okuvamile okubonakala kuvela kwezinye izingxenye. Ngakho-ke, kuyasiza ukwazi izimpawu ezivame kakhulu ukuxhumanisa ukuziphatha okuthile okungavamile nenkinga engaba khona ku-PSU.
I-PC ayivuli noma ayenzi lutho nhlobo.
Esinye sezimpawu ezisobala kakhulu ukuthi, uma ucindezela inkinobho yokuvula, ikhompyutha ayibonisi zimpawu zokuphila: akukho zibani, akukho fan, akukho misindo . Ngaphambi kokusola ugesi, kufanele wenze ukuhlola okumbalwa okuyisisekelo.
Into yokuqala okufanele uyihlole ukuthi intambo kagesi ixhunywe kahle nokuthi iplagi iyasebenza . Kubonakala kusobala, kodwa iplagi kagesi enephutha noma iplagi kagesi ecishiwe ingadida noma ubani. Zama intambo kwenye idivayisi noma kwenye iplagi ukuze unqume inkinga yangaphandle.
Uma lokho kulungile, hlola inkinobho yamandla ngemuva kokunikezwa kwamandla kanye nenkinobho yamandla ekhasethini . Kwezinye izimo, inkinobho yamandla yangaphambili ingase iphuke noma inqanyulwe kubhodi lomama. Uma unolwazi oluthile lobuchwepheshe, ungafinyeza amaphini kagesi ebhodi lomama (lapho inkinobho ixhuma khona) ukuze ubone ukuthi inkinga imayelana nenkinobho noma ukuthi ukunikezwa kwamandla akuphenduli ngempela.
Uma i-PC ingasabeli ngisho noma i-jumper kubhodi lomama kanye neswishi yokunikezwa kwamandla ivuliwe, cishe kuqinisekile ukuthi i-PSU yehlulekile ngokuphelele . Kulesi simo, ikhambi elingokoqobo ngokuvamile ukuyishintsha, njengoba ukulungiswa akuvamile ukuba wusizo kumsebenzisi wasekhaya.
Ikhompyutha iyavala noma iqalise kabusha ngaphandle kwesizathu esibonakalayo
Esinye sezimpawu ezivame kakhulu zokungazinzile kwamandla kagesi ukuthi ikhompyutha ivele ivale noma iqalise kabusha ngokungahleliwe , ngezinye izikhathi ngokushesha nje lapho uqala umdlalo noma lapho wenza umsebenzi onzima, ngezinye izikhathi ngisho nakudeskithophu ngaphandle kokwenza noma yini ekhethekile.
Lokhu kuziphatha kungase kubangelwe ukuthi ugesi awukwazi ukuletha amandla anele aqhubekayo lapho uhlelo luwudinga, ikakhulukazi lapho ikhadi lehluzo kanye neprosesa zombili zilambele amandla. Kungenzeka futhi ukuthi isekethe yokuvikela ye-PSU yonakaliswe ukwanda kwamandla futhi manje isinqamula amandla ngenxa yanoma yikuphi ukungahambi kahle.
Kodwa-ke, kubalulekile ukukhumbula ukuthi ukuvala okungazelelwe kungabangelwa namazinga okushisa eprosesa ngokweqile . Uma i-CPU ishisa kakhulu ngoba i- thermal paste yomile noma i-heatsink ivalekile ngothuli, uhlelo ngokwalo luzoqala ukuvala ukuze kuvinjelwe umonakalo owengeziwe. Ngakho-ke, kubalulekile ukuhlola amazinga okushisa ngesofthiwe yokuqapha ngaphambi kokucabanga ukuthi ukunikezwa kwamandla yikona kuphela okubangela lokho.
Uma ukupholisa kweprosesa kusesimweni esihle, i-thermal paste iyintsha, futhi abalandeli besistimu behlanzekile, ukugxila kushintshela emuva kuyunithi yokunikezela ngogesi (i-PSU). Kulesi simo, ukunikezwa kwamandla okudala, kwekhwalithi ephansi, noma okungatheni kuyisithako esinamandla kakhulu sokubangela ukuqala kabusha okungahleliwe kanye nokuvala.
Izikrini eziluhlaza okwesibhakabhaka zokufa (i-BSOD) kanye nokuphahlazeka okuhlobene nezithombe
I-Windows Blue Screen of Death (BSOD) edumile ivame ukuhlotshaniswa nokwehluleka komshayeli noma kwe-RAM, kodwa futhi kungaba uphawu lokuthi ugesi unikeza amandla angcolile noma angazinzile . Lokhu kuyasolisa ikakhulukazi uma kuvela amaphutha lapho kwethulwa umdlalo noma uhlelo lokusebenza lwehluzo oludingayo.
Ngalezi zikhathi, ikhadi lehluzo lidinga i-voltage eyengeziwe kanye ne-amperage kuma-rails e-+12V, futhi uma ugesi ungakwazi ukunikeza lawo mandla ngendlela ezinzile, i-GPU noma i-motherboard ngokwayo ingase idale amaphutha abulalayo aholela ku-BSOD (Blue Screen of Death). Umlayezo wephutha ngezinye izikhathi ubhekisela kumshayeli wevidiyo noma ikhadi lehluzo ngokwalo.
Uma, ngemva kokufometha uhlelo, ukubuyekeza abashayeli, nokuhlola i-RAM, izikrini eziluhlaza okwesibhakabhaka ziqhubeka nokuvela ngqo lapho ikhadi lehluzo lingaphansi komthwalo osindayo, kunezinsolo ezimbili ezicacile: i-GPU uqobo noma ugesi . Ukuhlolwa okuwusizo ukufaka ikhadi lehluzo kwenye i-PC enogesi wekhwalithi eyaziwayo; uma isebenza kahle lapho, khona-ke i-PSU yokuqala cishe iyona imbangela. Uma ungazi ukuthi iyiphi i-GPU onayo, bheka ukuthi ungathola kanjani ukuthi yiliphi ikhadi lehluzo onayo.
Umdlalo ongalindelekile kanye nokuphahlazeka okukhulu kohlelo lokusebenza
Esinye isibonakaliso esingesimanga kangako, kodwa esivamile kakhulu, ukuthi imidlalo noma izinhlelo ezidinga amandla ziyavala zodwa ngaphandle kokubonisa imiyalezo ecacile . Udlala ngokuthula, futhi ngokuzumayo, ideskithophu iyaphahlazeka. Noma usebenza nesofthiwe yokuhlela, futhi ngaphandle kwesixwayiso, iyavala.
Uma ugesi ungawuhlungi kahle ugesi noma ungakwazi ukugcina ugesi uzinzile ngaphansi kwemithwalo ephezulu , ukujiya okuncane noma ukuwa kungabangela ukuziphatha okungajwayelekile ekhadini lehluzo noma kuprosesa. Esikhundleni sokuvala lonke uhlelo, ukwehluleka kuholela ekuphahlazekeni okungaphelele, izikrini ezimnyama ezimfushane, noma ukuvalwa kohlelo lokusebenza.
Uma ugesi wakho une-wattage eningi ephepheni, kodwa uhlangabezana nokuphahlazeka komdlalo njalo ngesikhathi somthwalo ophezulu, inkinga ingase ingabi yi-wattage iyonke, kodwa ikhwalithi yangaphakathi kanye nokuqina kukagesi . Lena inkinga evamile kakhulu ngezinsiza zikagesi ezishibhile noma ze-OEM ezithembisa i-wattage ephezulu kodwa ezingenazo izingxenye zekhwalithi.
Imisindo eyinqaba evela kusiphehli sikagesi
Uma ifeni kagesi iqala ukwenza imisindo yensimbi, ukuklwebha, noma ukungqongqoza sengathi kukhona okukhuhla ama-blades , kuyisibonakaliso sokuthi ama-bearings asondela ekupheleni kokuphila kwawo noma ukuthi kukhona ukungcola okuningi.
Le misindo ingase ingasho ukuthi imigudu kagesi yomthombo wamandla yonakele okwamanje, kodwa ikhombisa ukuthi uhlelo lokupholisa alusebenzi kahle . Uma ifeni lihluleka ngokuphelele, i-PSU izoshisa kakhulu futhi ekugcineni ihluleke ngaphambi kwesikhathi, ngokuvamile ngesabisa ngesimo sokuphela kukagesi noma ngisho nephunga elivuthayo.
Ngezinye izikhathi ukuhlanza ngokuphelele, ukususa uthuli oluqinile kanye nothuli oluqinile, kwanele ukwenza ifeni isebenze kahle futhi ngokuthula futhi. Kodwa uma umsindo ubonakala uvela kuma-bearings futhi ungasuki, kungcono ukushintsha ifeni noma ngisho nogesi uma ungenalo ulwazi noma iwaranti isasebenza.
Iphunga lokusha, izinhlansi noma intuthu: umthombo oseduze nokuwa
Uphawu olucacile noluyingozi kakhulu ukubona iphunga elivuthayo livela embhoshongweni, ukuzwa umsindo omncane wokuchofoza, noma ngisho nokubona intuthu . Kuleli qophelo, akungabazeki: kukhona okungahambi kahle ngaphakathi, ngokuvamile i-capacitor evuvukile noma inkinga enkulu ngohlelo lokuvikela ukukhuphuka.
Uma, ngenkathi usebenzisa i-PC yakho, uzwa "ukuqhuma," ikhompyutha ivala ngokuzumayo, bese uzwa iphunga likagesi elivuthayo ngokushesha, into ephephile ongayenza ukukhipha ikhompyutha endaweni yokukhipha ugesi ngokushesha . Ungazami ukuyivula noma ukuyihlukanisa uma ungaqiniseki ukuthi wenzani, njengoba ezinye izingxenye zingase zigcine ishaja kagesi.
Ngokuvamile, uma uvula i-PSU (into enganconywa ngaphandle kokuthi uchwepheshe), uzobona ama-capacitor avuvukele, ama-oxide, noma iminonjana yoketshezi olomile . Lokhu kuqinisekisa ukuthi ugesi usufinyelele ekupheleni kwesikhathi sawo sokuphila futhi kumele ushintshwe ngokushesha, ngoba ukuwusebenzisa kuleso simo kungalimaza ezinye izingxenye noma kube yingozi yomlilo.
Esinye isibonakaliso esikhathazayo ukubonakala kwemisindo yokubhonga engavamile , enemisindo ephakama futhi yehle ngamandla njalo ngemizuzwana embalwa, ehambisana nokungazinzi kohlelo. Kanye nama-capacitor aqhumayo, le misindo iyisibonakaliso sokuwohloka kwangaphakathi okuthuthukile.
I-PC iyaqala, kodwa iyavala ngemva kwemizuzwana embalwa
Kunezimo lapho, uma inkinobho yokuvula icindezelwa, ikhompyutha ivula amafeni nezibani imizuzwana embalwa bese izivala yodwa . Ngezinye izikhathi inamathela ku-boot loop ngaphandle kokulayisha uhlelo lokusebenza.
Lokhu kuziphatha kungabangelwa ukunikezwa kwamandla okungazinzile noma ukuxhumana okunephutha . Ngakho-ke, ngaphambi kokusola i-PSU ngokuphelele, kufanelekile ukuhlola ukuthi isixhumi se-ATX esingu-24-pin, ikhebula le-CPU EPS, kanye nezixhumi ze-PCIe zekhadi lehluzo zibekwe kahle ebhodini lomama kanye nezingxenye. Uma ungaqiniseki ukuthi ungazibona kanjani, bheka umhlahlandlela wethu wokuthi ungazibuka kanjani izingxenye ze-PC yakho.
Uma konke kuxhunywe kahle futhi inkinga iqhubeka, ugesi ungase uthole iphutha langaphakathi noma ukulayisha ngokweqile bese unqamula ugesi njengesinyathelo sokuphepha . Amabhodi amaningi e-motherboard anamuhla anama-LED okuxilonga angabonisa amaphutha e-CPU, i-RAM, noma i-GPU; uma lokhu kukhanya ngaphambi nje kokuba uhlelo luvale, kufanelekile ukususa lezo zingxenye. Kodwa uma kungekho zixwayiso ezicacile, ugesi uphinde ube yisisulu esikhulu.
Indlela yokuhlola ukuthi ugesi wakho uyaphela yini: indlela yokuvala iphepha kanye nokuphepha
Ngaphandle kokubheka izimpawu, ungenza isivivinyo esiyisisekelo ukuhlola ukuthi ugesi okungenani uyakwazi yini ukuqala nokunika amandla imigqa yawo . Indlela ethandwa kakhulu "i-clip jumper" eyaziwayo ezimpahleni zikagesi ze-ATX, okufanele yenziwe ngokucophelela.
Isinyathelo sokuqala ukuvala iswishi yangemuva yesiphehli sikagesi noma ukunqamula intambo kagesi . Ukuze uphephe, ungalokothi usebenze esiphehli sikagesi ngenkathi sixhunyiwe futhi uphatha isixhumi sikagesi esiyinhloko. Uma ufuna ukwenza kahle kakhulu, ungakhipha noma yimaphi amandla asele ngokucindezela inkinobho yamandla ye-PC imizuzwana embalwa intambo kagesi inqanyuliwe.
Okulandelayo, kunconywa ukuthi unqamule zonke izintambo zikagesi eziya kubhodi lomama, ikhadi lehluzo, nezinye izingxenye . Uma ungaqiniseki ukuthi yiziphi izintambo okufanele uzisebenzise, xhumana nekhompyutha yakho. Lokhu akuyona impoqo, kodwa kusiza ukuvimbela noma iyiphi ingxenye ukuthi ithole i-voltage engazinzile ngesikhathi sokuhlolwa futhi ikuvumela ukuthi ugxile ekusebenzeni kwe-PSU ngokwayo.
Uma ugesi ucishiwe, thola isixhumi se-ATX esingu-20/24-pin . Kuleli bhande lokuxhuma, kuzoba nentambo eluhlaza eyodwa (PS_ON) kanye nezintambo eziningana ezimnyama (COM noma eziphansi). Indlela ye-paperclip ihilela ukubopha iphinikhodi yentambo eluhlaza nganoma yiziphi izikhonkwane ezimnyama eziseduze.
Ukuze wenze lokhu, sebenzisa isiqeshana sensimbi esifakwe kahle noma ucezu lwentambo eqinile . Beka iziphetho eziphinini ezifanele, uqiniseke ukuthi azithinti ezinye izinto ezithintanayo. Uma i-jumper isisendaweni yayo, xhuma ikhebula lamandla bese uvula iswishi yangemuva yesiphehli sikagesi.
Uma konke kusethwe kahle, ifeni ye-PSU kufanele iqale ukuzungeza . Kwezinye izinsiza zamandla ezingasebenzi kahle, ifeni isebenza kuphela ngaphansi komthwalo othile, ngakho-ke ama-blade angase anganyakazi ngisho noma ugesi uvuliwe; kulawa mamodeli, ngokuvamile ungazwa umsindo ojikelezayo kancane, noma ungahlola nge-multimeter ukuthi i-voltage ingakanani kuma-connectors e-Molex noma e-SATA.
Uma, ngemva kokuhlanganisa kahle ukuxhumana, ugesi ungabonakali izimpawu zokuphila (akukho fan, akukho msindo, akukho voltage emiphumeleni), kuvamile ukucabanga ukuthi i-PSU inephutha futhi idinga ukushintshwa . Kodwa-ke, lokhu kuhlola kuqinisekisa kuphela ukuthi ugesi "uyaqala" noma cha; ugesi ungavuleka kodwa uhlale ungazinzile ngaphansi komthwalo futhi ubangele izinkinga ezichazwe ngaphambilini.
Uma ungakhululekile ukuphatha izixhumi noma ungaqiniseki ukuthi ukwenza kahle, isinyathelo esihlakaniphile kakhulu ukuyisa idivayisi yakho ensizeni yokulungisa ekhethekile . Bangalinganisa ama-voltage ngamathuluzi afanele, bahlole iyunithi yokunikezela ngogesi (i-PSU) ngaphansi kwamazinga ahlukene omthwalo, futhi baqinisekise ngokunembile ukuthi ingabe ukunikezwa kukagesi kuyinkinga.
Indlela yokuvimbela ugesi wakho ukuthi ungaphuki ngaphambi kwesikhathi
Ayikho ifomula yomlingo yokwenza ugesi uhlale phakade, kodwa kunezindlela ezinhle kakhulu ezisiza kakhulu ekwandiseni isikhathi sawo sokuphila futhi zinciphise amathuba okwehluleka . Ekugcineni, sikhuluma ngesici esibalulekile esidinga ukunakekelwa okukhulu kunezinye.
Ukukhetha amandla afanele (futhi hhayi njalo ukwenza okungenani okuncane)
Uma uthenga iyunithi yokunikezela ngogesi (i-PSU), kubalulekile ukubala ngokunembile ukusetshenziswa kwamandla okuphelele kwesistimu yakho futhi uvumele imajini yokuphepha efanele . Uma ukucushwa kwakho kufinyelela ku-450W ngomthwalo omkhulu, akunasizathu sokufaka i-500W PSU, njengoba izosebenza cishe cishe njalo.
Okungcono kakhulu, kufanele ukhethe ugesi one- wattage eningi kancane kunalokho okunconyiwe kwi-CPU yakho ne-GPU , ikakhulukazi uma uhlela ukuthuthukiswa kwesikhathi esizayo. Ukusebenza ngaphakathi kwendawo yomthwalo omaphakathi kuthuthukisa ukusebenza kahle, kunciphisa izinga lokushisa langaphakathi, futhi kwandisa kakhulu isikhathi sokuphila kwezingxenye zakho.
Gwema imithombo ye-OEM bese ukhetha imikhiqizo ethembekile
Izimpahla zikagesi ze-OEM ezishibhile, ezivame ukutholakala kuma-PC amaningi akhiwe ngaphambilini, zingase zibonakale zishibhile, kodwa ngokuvamile zisebenzisa izingxenye ezisezingeni eliphansi kanye nokuvikelwa okuyisisekelo kakhulu . Lokhu kuphumela emsindweni kagesi owengeziwe, ukuzinza okuncane, kanye namathuba aphezulu okwehluleka kusenesikhathi.
Nakuba zingabiza kakhulu, kungcono kakhulu ukukhetha imikhiqizo eyaziwayo enezibuyekezo ezinhle zobuchwepheshe , futhi uma kungenzeka, iminyaka eminingana yewaranti (abanye abakhiqizi banikeza iminyaka efika kweyi-10). Khumbula ukuthi izitifiketi zokusebenza kahle (80 Plus, Bronze, Gold, njll.) ziyisibonakaliso esihle, kodwa aziqinisekisi ikhwalithi ngokwazo; kuyalulekwa ukubheka ukuhlaziywa okujulile.
Vikela umthombo wamandla ekukhuphukeni kwamandla nasekunqamukeni kwamandla
Uma indawo yakini ihlangabezana nokuphazamiseka kukagesi njalo, ukuduma kwezulu, noma ukushintshashintsha kwamandla kagesi, kunconywa kakhulu ukusebenzisa uhlobo oluthile lokuvikela okwengeziwe kokunikezwa kwamandla akho kanye neminye imishini yakho . Izinketho ezimbili ezivamile izinhlelo ze-UPS kanye nezivikeli zokukhuphuka kwamandla.
I- Uninterruptible power supply (UPS) ayigcini nje ngokukunika imizuzu embalwa eyengeziwe yamandla uma kwenzeka kungasebenzi, kodwa futhi ihlunga ama-voltage spikes kanye nama-dips, iletha ugesi ozinzile kakhulu kwi-PC yakho. Okungcono kakhulu, kufanele usebenzise i-in-line noma i-mid-range/high-end UPS, yize intengo ikhuphuka ngamandla owadingayo.
Uma unesabelomali esincane, kufanele okungenani ube nesivikelo sokukhuphuka kwamandla . Lezi zingxenyana zamandla zinendlela yangaphakathi enqamula amandla uma ebona ukuphakama okuyingozi, okuwavimbela ukuthi afinyelele ekuhlinzekeni kwamandla nezinye izingxenye zekhompyutha.
Gcina umthombo uhlanzekile futhi ugcinwe efrijini kahle
Uthuli luyisitha esikhulu kunazo zonke kunoma iyiphi i-PC, futhi ugesi nawo awuhlukile. Ukuze wandise isikhathi sawo sokuphila, kubalulekile ukwenza ukuhlanza njalo ukuze uvimbele uthuli ukuthi luqongelelane kuma-fan nama-ventilation grilles . Ngebhulashi elithambile kanye ne-blower noma i-air compressor, ungasusa ukungcola okubonakala kakhulu ngaphandle kwesidingo sokuvula i-PSU.
Ngaphandle kokuthi unolwazi lwe-elekthronikhi futhi iwaranti isiphelelwe yisikhathi, kungcono ukungavuli ibhokisi lokunikezwa kwamandla . Ngaphandle kokuvala noma yisiphi iwaranti esele, ungalimaza izingxenye zangaphakathi ezibucayi noma uzibeke engozini yokushaja kagesi okusele.
Kubalulekile futhi ukuqinisekisa ukuthi isikhwama sekhompyutha sinomoya ofanele kanye nokubekwa kahle komthombo wamandla . Ungawubeki odongeni oluvimbela ukugeleza komoya, sebenzisa izihlungi zothuli endaweni yokungenisa umoya, futhi uqiniseke ukuthi kunomoya owanele kuyo yonke i-chassis.
Ukunikezwa kwamandla kagesi okunempilo nokusezingeni eliphezulu kuyisisekelo sanoma iyiphi i-PC ezinzile ; ukuqonda izimpawu zayo, ukwazi ukuyihlola, nokuyinakekela okungenani ngokungenisa umoya okuhle, ukuhlanza, kanye nokuvikelwa kukagesi kungakusindisa ezinkingeni eziningi, ukulahleka kwedatha, ngisho nokudinga ukushintsha izingxenye ezibizayo ngaphambi kwesikhathi.