Kanjani ukwenza ukubala we kwamandla

Buza esitolo yokuthengisa umsizi yimuphi ubuchwepheshe bama-computer ukunikeza uhlu yezingxenye ezibaluleke kakhulu siqu uhlelo lwekhompyutha iyunithi. CPU uyoboniswa, ikhadi ividiyo, umbadlana namanye izingxenye, efakwe ohlwini izici zabo. Futhi ambalwa nje "khumbula" ukuthi eyolanda ugesi uhlelo. Okuphakela amandla esimweni engcono okukhulunywa ekupheleni, futhi ngezinye izikhathi musa ukukhuluma ngakho.

Lena iphutha okwedlulele. Ungakwazi ukuqoqa ngokucophelela ulwazi izinkundla mayelana izithako ukubheka phambili umbandela we "amanani / ukusebenza" izixazululo. Ekugcineni, ukuze uthole uhlelo athandwayo ... bese njalo hang-ups, nezinye eziyimbangela yezinkinga ezizuzwa ngenxa yokuthi ukuthi ukubala amandla supply sesigcwalisekile cha. Wonke umuntu uyazi ukuthi uma imoto yezemidlalo ukugcwalisa uphethiloli yekhwalithi ephansi, ke ngeke ukunqoba, naphezu eziphambili eziningi zezici zawo. Kodwa ngo imishini computer ezisetshenziswa isimiso "ngakho wehle." Maye, akezi phansi.

Ukubalwa amandla amandla kukhompyutha supply manje idingekile ukuze nakanjani. Kungakhathaliseki ukuthi block esikhundleni ubudala wenziwa ku izingxenye ezintsha noma ezengeziwe axhunyiwe. Empeleni, amandla supply ukubala ilula futhi amandla ukwenza ngisho ngaphandle kolwazi ekhethekile uhlamvu lokwehlukanisa.

Okokuqala, kuzomele wenze uhlu izingxenye ezifakiwe. Ngokwesibonelo, lingase libukeke kanje:

- RAM. Amabili DDR3 module.

- I central processor le Intel Core le I3 2120 kwimodi ejwayelekile.

- Omunye nenkumbulo Radeon 5570 DDR5.

Ukubala supply amandla, kubalulekile ukuba sicabangele ukuthi iyunithi uhlelo has a abathengi ezinkulu ezimbalwa ugesi kuphela, lokulandisa 90% wawo onke amandla. Lokhu processor kanye ihluzo ikhadi. amaphrinta abahlukahlukene, ama-scanner flash ngemoto, abalandeli, igundane kanye ikhibhodi ugcina 10-15%. Ngakho-ke, amandla supply ukubala kwenziwa ngokuyinhloko ukuze izingxenye ephezulu amandla, nokwamukela umphumela sengezwe 30% futhi ngokwezimakethe oyifunayo amandla iyunithi.

Ngakho, uhlu ihlanganiswe. Funda ukusetshenziswa kwamandla kungenzeka Ukucaciswa abafanele. Ukuze wenze lokhu, landela iwebhusayithi nomkhiqizi futhi ukucinga idatha efiswayo. Ngokufanayo, thina uqhubekele ukucacisa amandla ikhadi ihluzo. Ngakho, amandla ukucutshungulwa isibonelo 65 Watts, nevidiyo - 43 Watts. Ngaphezu kwalokho, amanani esiphezulu etholakale lapho abasebenza ngaphansi umthwalo omningi. I-computer ovamile kule modi akusebenzi angaphezu kuka-30% of the time phakathi naso sonke isikhathi ngokusebenzisa kwawo.

Efingqa le amagugu etholwe 108 Watts. Phonsa ngemajini 90 Watts kwi-hard drive, abalandeli Ukuphola, umbadlana futhi amadivayisi neuropathy. We ukuthola Watts 200. Ngakusasa imodeli - 250 Watts. Manje acabangele amaphuzu amabili abalulekile:

- Zonke abakhiqizi PSUs ukhombise noma amagugu ngenhloso eqolo, noma isihloko, lapho ukusebenza okuqhubekayo akunakwenzeka. Ikakhulukazi siphawula ukukhiqizwa eqolo izinkampani Chinese. Siphetfo: izibalo ukuze udinga ukwengeza 50-150 Watts (izingxenye qinile kakhulu sithatha isitokwe). Empeleni, lezi kakhulu 30%, njengoba ekuqaleni kwalesi sihloko.

- Amandla Supply ekhishwe eziningi voltages (12, 5, 3) namandla limenyezelwe kuyinto ngokuphelele. Ngo yesimanje tangcondvomshini, umthwalo oyinhloko ewela umngcele 12 V. Isiphetho: ukhethe kwamandla, lapho amandla 12 ngokwezinga esiphezulu (ezingaphezu kuka kwezinye onobuhle).

Kunconywa ukuthenga abakhiqizi izinga amabhlogo eyaziwa (CoolerMaster, Zalman, njll). Nakuba izindleko zabo ingaphezu kwe-HRS "enamandla" kudivayisi Chinese, ikhwalithi ukusebenza nokuzinza igcizelela ngenhla ngokucacile.

Ukubala amandla supply, ungakwazi ukusizakala wokubala ekhethekile online, okuyinto eziningi inethiwekhi global. Ukuze ufunde ukubaluleka amandla, ngokwanele ukungena uhlobo kanye nenani izakhi. I ethile wale ndlela - ukusabalala enkulu yemiphumela (abadali izinhlelo ezinjalo "reinsured").