Ungabona kanjani ukuthi ugesi ulungile futhi wanele i-PC yakho

Informatec Digital » Izinsiza » Ungabona kanjani ukuthi ugesi ulungile futhi wanele i-PC yakho

Uma wake wazibuza ukuthi ungabona kanjani ukuthi ugesi wakho ulungile noma wanele i-PC yakho, awuwedwa. Kuvamile kakhulu ukwakha ikhompyutha eminyakeni edlule, ukhohlwe ukuthi iyiphi i-PSU oyifakile, bese uqala ukungabaza ngokushesha nje lapho ucabanga ngokushintsha ikhadi lakho lehluzo noma ukwenza isibuyekezo esikhulu.

Kuvamile futhi ukuthi i-PC iqale ukuvala yodwa, iqalise kabusha, noma ingavuli nhlobo, futhi ungase ungazi ukuthi inkinga imayelana nokunikezwa kwamandla, i-motherboard, noma enye ingxenye. Yilapho umhlahlandlela ocacile nosebenzayo one-jargon yobuchwepheshe usiza khona, ukuze noma ubani asheshe athole umbono wokuthi ukunikezwa kwamandla akhe kuyalingana yini nezinga.

Kungani kubaluleke kangaka ukuthi umthombo muhle?

Ukunikezwa kwamandla, empeleni, kuyinhliziyo kagesi yekhompyutha yakho . Kunomthwalo wokuguqula ugesi ovela odongeni lwakho ube ama-voltage azinzile naphephile e-motherboard, i-CPU, i-GPU, ama-hard drive, nazo zonke ezinye izingxenye. Uma kwehluleka, kungabangela noma yini kusukela ekuphahlazekeni okuncane kuya ekulimaleni okukhulu.

Iyunithi yokunikezwa kwamandla engaphansi noma engalingani (i-PSU) ingabangela ukungazinzi, ukuphahlazeka, ukuqala kabusha okungahleliwe, kanye nokuvala ngenkathi idlala imidlalo . Ivame futhi ukusebenza ngokushisa, yenza umsindo omkhulu, futhi ingafinyeza isikhathi sokuphila sohlelo lonke. Ukunikezwa kwamandla ekhwalithi, ngakolunye uhlangothi, kunikeza ukuzinza, kuvikela ezinkingeni zikagesi, futhi kuvumela ukuthuthukiswa kwesikhathi esizayo.

Eminyakeni yamuva nje izinto ziye zaba nzima kakhulu: amazinga amasha afana ne-ATX 3.0/3.1 kanye ne-PCIe 5.0/5.1, ukusetshenziswa kwamandla okuphezulu, kanye nezixhumi ezifana ne-12VHPWR (ejwayelekile kumakhadi wehluzo anamuhla) kushintshe kakhulu isimo sendawo. Akusekho nje ukuthi "inama-watt amangaki," kodwa futhi mayelana nobuchwepheshe kanye nokuvikelwa okukuqukethe.

Ngakho-ke, uma unquma ukuthi ugesi muhle yini, kufanele ucabangele kokubili ikhwalithi yawo yangaphakathi kanye nezitifiketi , kanye nokuthi uyahlangabezana yini nezidingo zangempela ze-PC yakho: uhlobo lwekhadi lehluzo, iprosesa, ikesi, umoya ongenisa umoya, njll.

Ungabona kanjani ukuthi ugesi wanele yini kwi-PC yakho

Ngaphambi kokuxoxa ngezivivinyo nezindlela "zokulwa", into enengqondo kakhulu okufanele uyenze ukuhlola ukuthi, ephepheni, amandla nezici zomthombo wakho wamandla ziyafanelana yini nokusetha kwakho kwamanje (nokuthi yini ofuna ukuyakha esikhathini esifushane, njenge-GPU enamandla kakhulu).

Indlela esheshayo ukubala ukusetshenziswa kwamandla okulinganisela kwesistimu yakho usebenzisa ama-calculator kagesi aku-inthanethi . Abakhiqizi abafana ne-be quiet!, i-Cooler Master, nabanye banikeza amathuluzi lapho ukhetha khona i-CPU yakho, i-GPU, inani lama-hard drive, abalandeli, njll., futhi banikeza ukusetshenziswa kwamandla okulinganiselwe kanye ne-margin yemithwalo ephezulu.

Cabanga ukuthi i-calculator yakho ikutshela ukuthi uhlelo lwakho lungafinyelela inani eliphakeme lama -W angu-670-700. Lokho akusho ukuthi kufanele uye ngqo emkhawulweni; kuyalulekwa ukufaka ugesi ophakeme kancane (isibonelo, ama-W angu-850 noma ngisho nama-W angu-1000 uma ufuna ukuba namandla amaningi futhi azosebenza kahle iminyaka eminingi).

Kumasistimu aphakathi nendawo (isibonelo, i-Ryzen 5 noma i5 ene-RTX 3060 noma efanayo), ukusetshenziswa kwamandla kwangempela kuvame ukuba ngu- 400-450W . Kulezi zimo, ukunikezwa kwamandla okuhle okungu-550-650W, okunesitifiketi esihle kanye nokuvikelwa okuphelele, kuvame ukuba okuphelele futhi kushiya isikhala sokuthuthukiswa okumaphakathi.

Izimo ezijwayelekile: nini lapho kufanele usole khona umthombo

Ukungabaza ngokuthi ugesi ulungile yini kuvame ukuvela ezimweni ezintathu: i-PC ayivuli, i-PC iyavala noma iqalise kabusha uma ilayishiwe, noma kukhona ukwehluleka okungahleliwe ngaphandle kwephethini ecacile . Icala ngalinye liphathwa ngendlela ehlukile, futhi kubalulekile ukuhlukanisa ngokucacile izimpawu ukuze ugweme ukuzishaya indlwabu ngokushintsha izingxenye ngokungakhethi.

Uma i-PC ingavuli nhlobo

Uma ucindezela inkinobho yokuvula bese kungenzeki lutho nhlobo (akukho balandeli, akukho zibani, ngisho nomzamo omncane wokuqalisa), kunengqondo ukucabanga ngogesi, kodwa qaphela: izikhathi eziningi inkinga iyinto elula njengokuthi iphaneli engaphambili yekesi ixhunywe kabi.

Uma ikhompyutha intsha noma usanda kuyilungisa, hlola incwadi yemiyalelo yebhodi lakho ukuze ubone ukuthi isixhumi senkinobho yamandla (PWRBTN / PWR_SW) sitholakala kuphi futhi uqiniseke ukuthi sixhunywe kahle ku-header yephaneli engaphambili. Ungazama ngisho nokuthinta amaphini amabili "Amandla" nge-screwdriver yensimbi; uma ivuliwe, inkinga bekuyikhebula noma inkinobho yamandla uqobo.

Uma i-PC ibisebenza kahle futhi ngokuzumayo yayeka ukuvula ngaphandle kokuthi uthinte noma yini, khona-ke kunengqondo ukugxila ekusolweni kwamandla bese udlulela ekuhlolweni okuqondile okwengeziwe.

Indlela "yesiqeshana": ukuvula ugesi ngesandla

Indlela ejwayelekile kakhulu yokuhlola ukuthi ugesi ungaziqalela wona yi- "ATX connector jumper" edumile esebenzisa i-paperclip . Ngokuyisisekelo, ulingisa isignali ethunyelwe yi-motherboard ukuze uyivule, kodwa ngaphandle kokuthi ixhunywe kuyo yonke i-PC.

Isinyathelo sokuqala ukunqamula wonke amandla: cisha iswishi yangemuva yesiphehli sikagesi bese uyikhipha ku-outlet yodonga . Okulandelayo, kuyalulekwa ukuthi unqamule zonke izintambo eziya ku-motherboard, ikhadi lehluzo, nezinye izingxenye (akudingeki ukuthi ususe yonke inhlanganisela yekhebula, vele uzinqamule ezingxenyeni). Kodwa-ke, kubalulekile ukususa isixhumi sikagesi se-ATX esingu-24-pin ku-motherboard.

Uma une-connector ye-ATX enamaphini angu-24 esandleni, uzodinga ucezu lwentambo noma i-clip yensimbi eneziphetho ezihlutshiwe . Umgomo ukuxhuma iphinikhodi yamandla (ngokuvamile intambo eluhlaza) kunoma yiziphi iziphinikhodi zomhlabathi (izintambo ezimnyama). Ezimpahleni zamandla zesimanje ezinezintambo ezimnyama ngokuphelele, kuzodingeka ubheke umdwebo wokuxhuma, unake kakhulu indawo yethebhu.

Faka umkhawulo owodwa we-paperclip emgodini wentambo eluhlaza kanye nomkhawulo omunye emgodini wentambo emnyama, uqiniseke ukuthi awuthinti noma yiziphi izikhonkwane eziseduze . Uma usuqinisekile ukuthi uxhumano luphephile, xhuma intambo kagesi bese uvula iswishi yangemuva yesiphakeli sikagesi.

Uma ugesi usebenza kahle, kufanele ubone ifeni iqala ukuzungeza noma uzwe umsindo kagesi omncane . Lokhu kusho ukuthi okungenani iyakwazi ukuqala. Uma ungaboni ukunyakaza, i-clip kungenzeka ukuthi ayixhumani kahle, kungenzeka ukuthi uxhume amaphini angalungile, noma ugesi kungenzeka ukuthi ufile.

Kuthiwani uma ugesi ungasebenzi kahle futhi ifeni ingahambi?

Izinsiza eziningi zamandla zesimanje eziphakathi nendawo/eziphezulu zinemodi yokungasebenzi kahle , okusho ukuthi ifeni ayivuli uma imithwalo iphansi ukuze inciphise umsindo. Kulezi zimo, uma uhlanganisa ugesi, ingase isebenze kodwa ifeni izohlala ivaliwe.

Kulesi simo, naka imininingwane efana nokuchofoza okuncane kwangaphakathi lapho uyivula/uyivala , noma uma ubona noma yikuphi ukudlidliza noma umsindo omncane wokubhonga. Uma unemodeli eqondile, ungabheka iwebhusayithi yomenzi ukuze ubone ukuthi ayisebenzi kahle; uma kunjalo, iqiniso lokuthi ifeni ayijikelezi lapho ugxuma akusho ukuthi iphukile.

Kunoma ikuphi, ukuhlolwa kwe-paperclip kukutshela kuphela ukuthi ugesi ungasebenza ngendlela eyisisekelo , hhayi ukuthi ama-voltage awo azinzile noma ukuthi azomelana nomthwalo wangempela. Ngenxa yalokho, kudingeka uphenyo olwengeziwe.

I-PC iyavula, kodwa iyavala noma iqalise kabusha ngenkathi idlala.

Esinye isibonakaliso esicacile senkinga ye-PSU engaba khona ukuthi i-PC ibonakala isebenza kahle kudeskithophu, kodwa iyavala noma iqalise kabusha uma udlala imidlalo, wenza, noma wenza eminye imisebenzi enzima . Kulezi zimo, kunengqondo ukucindezela uhlelo ngendlela elawulwayo.

Izinhlelo ezifana ne -OCCT zikuvumela ukuthi usebenzise isivivinyo "samandla" esilayisha i-CPU kanye ne-GPU ngasikhathi sinye, sikhiqize ukusetshenziswa kwamandla okucishe kube okuphezulu kwesistimu yakho. Umqondo uwukuvumela lesi sivivinyo sisebenze cishe imizuzu engama-20-30 (noma kungathatha isikhathi esingakanani ukuthi uhlelo lwakho luphahlazeke ngenkathi ludlala) ngenkathi kubhekwa amazinga okushisa e-CPU, i-GPU, kanye, uma kungenzeka, ugesi uqobo.

Uma ikhompyutha icima ngokuphelele ngesikhathi sokuhlolwa, amathuba afaka phakathi ukushisa ngokweqile noma ugesi ongakwazi ukusingatha umthwalo , kungaba ngoba unephutha noma ngoba awunawo amandla anele. Uma iqala kabusha, amasekethe okuvikela ugesi kungenzeka ukuthi awasebenzanga kahle, okubonisa inkinga ngesinye isakhi, yize i-PSU isasolwa.

Uma i-PC ingasebenzi kahle emidlalweni ethile kuphela kodwa ingekho ngaphansi komthwalo wokwenziwa njenge-OCCT, khona-ke izinkinga zomshayeli, izinkinga ze-GPU, noma ngisho nezinkinga ze-RAM nazo kufanele zicatshangelwe . Kodwa-ke, ukunikezwa kwamandla akufanele kukhishwe ngokuphelele kuze kube yilapho sekuhlolwe ngenye iyunithi.

Ukuvalwa okungahleliwe namaphutha ngaphandle kwephethini

Uma i-PC ivala ngenkathi iphequlula, ingasebenzi, noma ngemva nje kokuvula, ukuthola imbangela kuba nzima kakhulu . Ngaphambilini, kwakujwayelekile ukuhlola i-Windows Event Viewer ngamaphutha afana ne-"KERNEL_POWER" okusola iyunithi yokunikezela amandla (i-PSU), kodwa le khodi ibonisa kuphela ukulahlekelwa kwamandla, hhayi umthombo oqondile.

Ezimweni zokuvalwa okunjalo okungajwayelekile, indlela ewusizo kakhulu ivame ukuhlola uhlelo ngolunye uhlelo lwamandla owaziyo ukuthi lusebenza kahle . Uma izinkinga zinyamalala nge-PSU entsha, usuphakathi nokuxilongwa. Uma ziqhubeka, kuzodingeka uhlole i-motherboard, imemori, i-GPU, ngisho ne-power outlet noma i-surge protector uqobo.

Ukuhlolwa Okuthuthukisiwe: i-multimeter kanye nokuvikelwa

Uma ufuna ukuya phambili ukuze unqume ukuthi ugesi wakho usezingeni eliphansi yini, ungalinganisa imiphumela yawo eyinhloko futhi uqonde ukuthi izinhlelo zawo zokuvikela zangaphakathi zisebenza kanjani . Akuyona ukuhlolwa kobungcweti kwelebhu, kodwa kuyasiza kakhulu ekuxilongweni kwasekhaya.

Ungabona kanjani ukuthi ukuvala kubangelwa ukuvikelwa kokunikezwa kwamandla

Amayunithi amaningi okunikezela ngogesi (ama-PSU) anezivikelo ezakhelwe ngaphakathi ezisebenza ngemodi "yokukhiya". Lokhu kusho ukuthi uma ebona isehlakalo esibucayi (i-short circuit, ukwanda kwamandla, njll.), azovala futhi ngeke aqale kabusha kuze kube yilapho uwakhipha ngokoqobo.

Uma i-PC yakho ilokhu icima futhi ungayiqala kabusha kuphela ngemva kokuyikhipha bese uyiphinda uyifake ku- , kungenzeka kakhulu ukuthi isekethe yokuvikela yangaphakathi kugesi ikhubekile. Lokhu kuvame ukukhombisa amasekethe amafushane, i-overcurrent, ama-voltage angaphandle kwebanga, noma nje i-PSU engakwazi ukwenza umsebenzi wehadiwe yakho.

Akuzona zonke izinhlelo zokuvikela ezisebenza ngale ndlela; ezinye zivumela idivayisi ukuthi iqale kabusha ngaphandle kokukhishwa. Kodwa uma ubona ukuthi "ngeke ivuselelwe kuze kube yilapho ngidonsa intambo", kuyisibonakaliso esinamandla sokuthi ugesi wenza umsebenzi wawo... noma ukuthi ugcwele ngokweqile.

Kala ama-voltage kagesi nge-multimeter

Ukuze uhlole ukuthi ugesi unikeza ama-voltage afanele yini, ungasebenzisa i -multimeter kumodi ye-voltage ye-DC . Indlela elula ukusebenzisa isixhumi se-Molex esine-pin 4: omnyama uyisihlabathi, obomvu uvame ukuba yi-+5V, kanti ophuzi u-+12V.

Njengoba ugesi uvuliwe (ngokufanele uma i-PC isebenza futhi ingaphansi komthwalo othile), beka i-probe emnyama ye-multimeter ku -ground pin bese i-probe ebomvu ku-+12V pin . Inani eliphakathi kuka-11,4V no-12,6V lingaphakathi kwebanga elilindelekile. Phinda le nqubo ngomugqa we-+5V, okufanele ufundeke phakathi kuka-4,5V no-5,5V.

Qaphela: Ukuba khona kwama-voltage ngaphakathi kwebanga akuqinisekisi ukunikezwa kwamandla okuhle , kodwa ukuthola ama-voltage angaphandle kwalawo mabanga kuwuphawu olucacile lwenkinga. Ukuhlaziywa okuningiliziwe (ukuqhuma, impendulo yesikhashana, njll.) kudinga imishini yobungcweti, okuyinto engasebenzi ukusetshenziswa ekhaya.

Okufanele ukwenze uma ugesi uphukile noma ungasebenzi kahle

Uma ngemva kwazo zonke izivivinyo uqiniseka ukuthi i-PSU iyinkinga, kuzodingeka unqume ukuthi uzama ukufaka isimangalo ngaphansi kwewaranti noma wamukele ukuthi idinga ukushintshwa . Ukuyilungisa ngokwakho cishe akulona neze umqondo omuhle.

Ingabe kufanelekile ukulungisa ugesi?

Ngaphakathi, iyunithi yamandla yesimanje (i-PSU) iyisekethe eyinkimbinkimbi kakhulu, enama -voltage aphezulu, ama-capacitor agcina ukushaja, kanye nezingxenye ezibucayi . Ukuyiphatha ngaphandle kolwazi oludingekayo kuyingozi ngisho noma ingaxhunyiwe, futhi ukuthola iphutha elithile akulula.

Ngakho-ke, ngaphandle kokuthi uqeqeshwe ku-elekthronikhi kanye nolwazi oluthile ngalolu hlobo lwedivayisi, ukuvula noma ukulungisa ugesi akukhuthazwa . Ingozi yomuntu siqu kanye nethuba lokulimaza enye into kuphakeme kakhulu ukuba kudlule noma yikuphi ukonga okungenzeka.

Indlela yokuphatha iwaranti yakho yokunikezwa kwamandla

Uma uqinisekisa ukuthi inephutha, into yokuqala okufanele uyenze ukuhlola ukuthi isengaphakathi kwesikhathi sewaranti . EYurophu, isitolo siyadingeka ukuthi sinikeze okungenani iminyaka emi-2, ngakho hlola ama-oda akho aku-inthanethi, ama-invoyisi e-PDF, noma amarisidi angokoqobo.

Uma kungakapheli iminyaka emibili, indlela esheshayo ukuxhumana nesitolo lapho uyithenge khona bese uvula i-RMA. Ngokuvamile bazocela inombolo yakho ye-oda noma ikhophi ye-invoyisi bese bekutshela ukuthi uyithumele kuphi. Ngokuvamile, ikhasimende likhokhela ukuthunyelwa esitolo, kanti umenzi noma isitolo sikhokhela ukuthunyelwa okubuyiselwayo.

Ngisho noma sekudlule iminyaka engaphezu kwemibili, izinsiza eziningi zamandla eziphakathi nendawo nezisezingeni eliphezulu ziza neziqinisekiso zomkhiqizi zeminyaka emi-3, 5, 7, 10, noma ngisho ne-12 . Uma kunjalo, kufanele uye kuwebhusayithi yomkhiqizi, uthole imodeli yakho ethile, bese uhlola ukuthi inikeza ini. Uma i-PSU isengaphansi kwesiqinisekiso esiqondile, ungacubungula enye esikhundleni sayo.

Uma kungekho siqinisekiso: sekuyisikhathi sokukhetha i-PSU entsha

Uma ugesi wakho uphelelwe yiwaranti noma uyiyunithi ejwayelekile yakudala, into ehlakaniphile okufanele uyenze ukuthenga entsha, esezingeni eliphezulu . Akubalulekile ukwehlisa ama-euro ambalwa ngale ngxenye ngoba ingalimaza lonke uhlelo lwakho uma kukhona okungahambi kahle.

Lesi yisikhathi esifanele sokulungisa amaphutha esikhathi esidlule: khetha amandla afanele, ukusebenza kahle okuhle, izixhumi ezanele, kanye nomklamo we-modular uma ukugcina ikesi lakho licocekile kubalulekile kuwe. Kuhle futhi ukucabangela amazinga esimanje (i-ATX 3.x, i-PCIe 5.x kanye ne-12V HPWR) uma uhlela ukufaka amakhadi ehluzo amanje noma esizukulwane esilandelayo.

Ungawukhetha kanjani ugesi omuhle

Ukuze unqume ukuthi ugesi ulungile yini (noma ukuthi uwuthenge yiphi esikhundleni sawo), udinga ukubheka amandla awo angempela, ikhwalithi yangaphakathi, ukusebenza kahle, izici zokuvikela, ifomu, kanye nedumela lomkhiqizo . Akukhona nje ukubheka isitika se-wattage.

Amandla: Mangaki ama-watt owadingayo ngempela?

Izidingo zamandla zivame ukulinganiselwa ngokweqile noma zibukelwe phansi ngenxa yokuntuleka kolwazi. Abantu abaningi bathenga izinsiza zamandla ezingu-1000W "uma kwenzeka" ngezinhlelo ezingadluli ku-400W, kuyilapho abanye bedlula imingcele ngamayunithi angu-500W ekhwalithi engabazisayo yamakhadi ehluzo adinga okungaphezulu ngokusobala.

Okungcono kakhulu, kufanele uqale ngokubala ukusetshenziswa kwamandla akho kwangempela (usebenzisa i-calculator ethembekile) bese wengeza imajini engu-20-30% yemithwalo ephezulu, ukuwohloka ngokuhamba kwesikhathi, kanye nokuthuthukiswa kwesikhathi esizayo. Uma unokungabaza, bheka umhlahlandlela wethu wokunikezwa kwamandla angu-750W . Le majini ivumela ukunikezwa kwamandla ukuthi kusebenze ngaphakathi kwebanga lokusebenza kahle ngaphandle kokusunduzelwa njalo ku-90-100% wamandla ayo.

Ukusebenza kahle kwamandla kanye nezitifiketi ze-80 Plus / i-Cybenetics

Ukusebenza kahle kubonisa ukuthi yiliphi iphesenti lamandla angena nge-outlet kagesi aguqulwa abe amandla angasetshenziswa kwi-PC nokuthi kungakanani okulahlekayo njengokushisa . Uma iyunithi yokunikezela ugesi (i-PSU) isebenza kahle, kulapho ichitha ugesi omncane futhi kulapho ishisa kancane.

Izitifiketi ezaziwa kakhulu yi- 80 Plus (iBronze, iSiliva, iGolide, iPlatinum, iTitanium) kanye ne -Cybenetics (enezinga ezifana neGolide, iPlatinum, iTitanium, iDayimane). Uma isitifiketi siphezulu, kulapho ugesi usebenza kahle khona emazingeni ahlukene omthwalo.

Empeleni, imodeli engu-80 Plus Gold noma ngaphezulu isivele inikeza ibhalansi enhle kakhulu phakathi kwentengo, ukusebenza kahle, kanye nokushisa kwabasebenzisi abaningi. Izitifiketi ze-Titanium ne-Cybenetics ezidinga kakhulu zigcinelwe izinsiza zikagesi eziphezulu, ezifanele izinhlelo ezinamandla kakhulu noma kulabo abafuna okungcono kakhulu.

Amafomethi, usayizi kanye nokuhambisana kwekesi

Ifomethi evame kakhulu yi -ATX , kodwa ngaphakathi kwaleli zinga kukhona ukuhlukahluka kobude (ezinye izinsiza zikagesi zinde kakhulu kunezinye). Ngaphambi kokuthenga noma yini, hlola imininingwane yekesi lakho ukuze uthole ubude obukhulu bokunikezwa kwamandla elibusekelayo nokuthi ngabe kuzoba nesikhala esanele yini sezixhumi kanye nezintambo.

Ezimweni ezincane, ungase udinge ugesi we-SFX noma we-SFX-L , ohlangene kakhulu kodwa osanikeza amandla aphezulu kanye nokusebenza kahle okuhle. Lokhu kuvame ukusetshenziswa ezinhlelweni ze-mini-ITX kanye nokucushwa kwe-factor encane.

Umklamo we-Modular kanye nokuphathwa kwekhebula

Izinsiza zikagesi zingaba yi-non-modular, semi-modular, noma fully modular . Ezinsizeni zikagesi ezingezona ze-modular, zonke izintambo zinamathiselwa unomphela ku-PSU, okwenza kube nzima ukufihla lezo ongazidingi. Ezinsizeni zikagesi ezingezona ze-modular, izintambo eziyisisekelo (i-ATX ne-CPU) zivame ukulungiswa, kanti ezinye ziyasuswa. Ezinsizeni zikagesi ezingezona ze-modular, uxhuma kuphela lokho ozokusebenzisa.

Ngaphandle kokuhlanganiswa okulula, ukufakwa kwezintambo okuhlanzekile kuthuthukisa ukuhamba komoya ngaphakathi kwekesi , kunciphisa amazinga okushisa nomsindo. Ezinhlelweni ezisebenza kahle kakhulu ezinamakhadi amakhulu ehluzo nama-radiator okupholisa uketshezi, ukufakwa kwezintambo okuphethwe kahle akugcini nje ngobuhle.

Izinhlelo zokuvikela zangaphakathi nekhwalithi

Ukunikezwa kwamandla okuhle ngempela akugcini nje ngokuthi "kulethe ama-watts," kodwa kuvikela lonke uhlelo. Ukuvikelwa okubaluleke kakhulu yi -OCP (overcurrent), i-OVP (overvoltage), i-UVP (undervoltage), i-OPP (overpower), i-SCP (short circuit), kanye ne-OTP (thermal protection).

Lezi zici zivumela ugesi ukuthi uvale uma kukhona okungahambi kahle (ukukhuphuka kwamandla kagesi, ama-short circuits, ukusetshenziswa kwamandla okungalawulwa, amazinga okushisa aphezulu, njll.) ngaphambi kokuba i-motherboard, ikhadi lehluzo, noma ama-hard drive alimale . Ezimpahleni zamandla ezishibhile noma ezijwayelekile, eziningi zalezi zivikelo azikho noma azilingani kahle.

Imodi yomsindo, ukupholisa kanye nemodi yokungasebenzi kahle

Ifeni yokunikeza ugesi ingenye yemithombo yomsindo enganakwa kakhulu. Umklamo omuhle wokushisa kwangaphakathi kanye nefeni yekhwalithi kuvumela ukugcina amazinga okushisa afanele ngaphandle kwesidingo sokujika ngesivinini esiphezulu.

Namuhla, izinsiza eziningi zikagesi zifaka imodi yokungasebenzi kahle : ifeni ihlala icishiwe uma umthwalo uphansi futhi isebenza kuphela uma izinga lokushisa langaphakathi likhuphuka. Lokhu kwenza i-PC ithule kakhulu ngesikhathi semisebenzi elula, futhi uma izinsiza zikagesi zakhiwe kahle, ngeke uqaphele ukwanda komsindo ngisho nalapho ziqala ukusebenza.

Uhlobo, isiqinisekiso kanye nokuthembeka kwesikhathi eside

Ukunikezwa kwamandla kungenye yezingxenye ezimbalwa ezingahlala izizukulwane eziningana zehadiwe . Yingakho kufanelekile ukukhetha abakhiqizi abanedumela elihle kanye neziqinisekiso ezinde, kusukela eminyakeni engu-7 kuya kwengu-10 yamamodeli aphezulu.

Imikhiqizo ehloniphekile ivame ukutshala imali eningi ekulawuleni ikhwalithi, isebenzisa ama-capacitor asezingeni eliphezulu kanye nezingxenye zangaphakathi , futhi ithatha izici zokuphepha ngokungathi sína. Ngaphezu kwalokho, isevisi enhle yangemva kokuthengisa ingenza umehluko omkhulu uma kukhona okungahambi kahle: ama-RMA asheshayo, ukuxhumana okucacile, kanye nokushintsha okungenazinkinga.

Ezingeni eliphezulu, izinsiza zikagesi ezivela kumikhiqizo efana neCorsair, Seasonic, EVGA, thula!, kanye nabanye abakhiqizi abakhethekile zithandwa kakhulu, ngamamodeli eGolide, Platinum, noma iTitanium aklanyelwe ama-PC adinga kakhulu. Kumaphakathi, kunemigqa emihle kakhulu evela kubakhiqizi abafana neCooler Master, Antec, Thermaltake , kanye nemikhiqizo efanayo, enikeza inani elihle lemali uma ukhetha uchungechunge lwabo olunconyiwe (hhayi oluyisisekelo kakhulu).

Amaphutha avamile lapho ukhetha noma uhlola umthombo

Uma uhlola ukuthi iyunithi yokunikezela ugesi (i-PSU) ilungile yini, kulula ukuwela emaphutheni amaningana avamile. Elokuqala ukubukela phansi amandla angempela adingekayo : ukwehluleka kubangela ukuvalwa ngaphansi komthwalo futhi kukhawulela kakhulu izinketho zokuthuthukisa zesikhathi esizayo.

Iphutha eliphambene nalokho ukukhulisa kakhulu nokusebenzisa imali kuma-watts ongasoze wawasebenzisa . Ukunikezwa kwamandla angu-1200W kwesistimu esebenzisa ama-350W ngaphansi komthwalo kumane kuyichilo, ikakhulukazi uma leso sabelomali esengeziwe singatshalwa kuyunithi esebenza kahle noma esezingeni eliphezulu ene-wattage ephansi.

Elinye iphutha elivame kakhulu ukuthenga izinsiza zikagesi ezijwayelekile ezivela kumikhiqizo engaziwa , ezidonswa kuphela yintengo ephansi kakhulu kanye nesibalo esikhulu samandla aphakanyisiwe ebhokisini. Lawa mamodeli avame ukungabi nezitifiketi ezifanele, asebenzisa izingxenye zangaphakathi ezisezingeni eliphansi, futhi awafaki zonke izivikelo ezidingekayo.

Okokugcina, kubalulekile ukungathembi ugesi ngoba nje "usebenze iminyaka eminingi." Iqiniso lokuthi usasebenza akusho ukuthi usaletha ama-voltage angaphakathi kwebanga noma ukuthi ukulungele ukubhekana nezidingo zehadiwe yesimanje eneziqongo eziphezulu zokusetshenziswa kwamandla.

Ekugcineni, ukunikezwa kwamandla okuhle kuyisici esibalulekile sokuqina, ukuthula, kanye nokuqina kwe-PC yakho. Ukuzinika isikhathi sokubuyekeza amandla ayo, izitifiketi, ukuvikelwa, kanye nokusebenza kwayo ngaphansi komthwalo, futhi unganciphisi lapho ukhetha uhlobo kanye nomodeli, kungenye yezindlela ezinhle kakhulu zokutshala imali ongayenza uma ufuna ukugwema izinto ezimangazayo ezingathandeki futhi ujabulele uhlelo oluthembekile iminyaka eminingi.