Indlela ukukhetha kwamandla ikhompyutha - Amathiphu abasebenzisi abavamile

Abasebenzisi abaningi ekuphishekeleni ephezulu ukusebenza computer siqu ukukhohlwa mayelana isivikelo esiyinhloko-iyunithi uhlelo, okuyinto unomthwalo izinga kanye supply esifike ngesikhathi kuzo zonke izingxenye ngaphakathi icala. Kumayelana okuphakela amandla lapho abathengi bamshaya indiva. Futhi ngeze! Ngempela, zonke izakhi ikhompyutha babe nezimfuneko ezithile amandla, ukuhlukumeza ka okuyoholela ukwehluleka izingxenye.

Kulesi sihloko, umfundi uyofunda indlela pick up ugesi ngenxa computer, futhi ngesikhathi esifanayo futhi simazi kangcono imikhiqizo lemikhiqizo owaziwa ukuthi abaqashelwa wonke amalebhu ukuhlolwa emhlabeni wonke. Amathiphu Wabasaqalayo kanye nabasebenzisi ezikhululekile, olunikezwa ochwepheshe emkhakheni ubuchwepheshe IT, kuyosisiza sithole choice esitolo bonke abathengi ezingaba khona.

Ukuchaza izidingo

Ngaphambi kokuba uqale ufuna ehloniphekile ugesi, bonke abasebenzisi badinga ukucacisa washisa amandla kukhompyutha. Okungukuthi, okokuqala umthengi kumele ukhethe izingxenye system iyunithi (umbadlana, processor, ikhadi ividiyo, inkumbulo, nama-hard drive, kanye nezinye abalawuli). Ngasinye ingxenye uhlelo sebhithi inezidingo zayo amandla (voltage zamanje, ezimweni ezingajwayelekile - amandla ukusetshenziswa). Ngokwemvelo, umthengi kuzodingeka uthole lezi izilungiselelo, bangeze bese ugcine umphumela, okuyinto esikhathini esizayo singaba usizo kabi.

Kungakhathaliseki ukuthi izenzo kwenziwe ngumsebenzisi: esikhundleni ugesi sekhompyutha noma yokufuna isici nge-PC entsha - izibalo kufanele kwenziwe noma kunjalo. On tincenye letitsite iyunithi uhlelo, ezifana CPU kanye ihluzo ikhadi, kukhona izidingo ezimbili ukuze amandla: amandla asebenzayo futhi umthwalo ezimatasa. Zula izibalo ezidingekayo ukuze kulungiselelwa esiphezulu.

isidleke Mare sika

Kukhona umbono onamandla ukuthi isisetshenziswa sohlelo khudlwana kufanele ukhethe enamandla kakhulu ugesi, okuyinto obala esitolo. Le isixazululo has logic, kodwa ayidokhiwe nge rationality nokulondoloza imali, ngoba ayanda amandla zedivayisi, kulapho kubiza. Ungathenga kwamandla for computer, intengo eyeqa ukubaluleka zonke izakhi uhlelo (30, 000 nangaphezulu), kodwa ikhasimende isixazululo esikhathini esizayo izobiza kakhulu.

Ngesizathu esithile abantu abaningi bayakhohlwa nyangazonke kagesi ukusetshenziswa, okuyilona elidingekayo ukuze umuntu ukusebenza computer siqu. Ngokwemvelo, namandla kakhulu ugesi, kulapho ibusa ugesi. amakhasimende engongi ngeke akwenze ngaphandle izibalo.

Amazinga namandla ukulahlekelwa

Esihle ugesi ngenxa computer njalo has a sticker icala, okusho yazisa umsebenzisi mayelana nekusebenta transformer esakhelwe ngaphakathi. Ukusebenza kahle isilinganiso iyunithi ezivamile komyalelo wokungabi 75-80%. Kukhona imikhiqizo une-nekusebenta kuze kufinyelele 95%, kodwa ukwanda izindleko ngokulingana ngqo ukusebenza.

Amandla ukulahlekelwa kwenzeka ngenxa yezizathu eziningana. Ngokwesibonelo, Ukushisa (inqubo evamile ngokomzimba) uyakwazi ukukhetha 1-5% kahle - kuncike ezibonakalayo kwama-wire futhi Uhlonze lwalo. A capacitors yekhwalithi ephansi kule kwamandla kungaba "ngokuhluleka" voltage, okuwenza alahlekelwe amandla afinyelela ku-20%.

Kukhompyutha, kukhona amazinga eziningana for ezimakethe zomhlaba, okuyinto zithobele abakhiqizi sina: Igolide, Platinum, Isiliva, Bronze, Plus. Bonke ukukhombisa ikhasimende kahle yabo ngesikhathi imithwalo ezahlukene.

Nquma shazi

Abasebenzisi abaningi eziphambili abaziqondayo electronics, ukwazi kudivayisi eseduze amandla kukhompyutha Iyunithi enikeza, futhi, ngokufanelekile, bakwazi ukusho ngokuqiniseka ukuthi kulapho capacitors khona, rectifiers futhi abalawuli, ngcono ngeke sibhekane ngokuphumelelayo ugesi. It kuphela uhlala ukwengeza ukuthi ikhoyili we transformer kumele kube kunalokho enkulu futhi ube nesikhathi ongeke ezengeziwe ukulawula amandla iyunithi.

Bebonke, lezi zinto kufanele isisindo ngokwanele abalulekile, okwenza esindayo ugesi. Ngakho, noma iyiphi umthengi kungaba ngokuqondile esitolo ukunquma izinga umkhiqizo uthenge - kwanele nje pick up. amandla esindayo Corporate Iyunithi enikeza (1-3 kg), futhi ezishibhile futhi ungasizi inkohliso - ukukhanya (ukuba 1 kg).

Ubulula

Kungase kubonakale kunalokho ongabazi amakhasimende amaningi, omunye kwemigomo kwamandla. Sikhuluma lula uxhumano. Ezimweni eziningi inani izingxenye esishubile iyunithi uhlelo ngokuphawulekayo esingaphansi izintambo kusukela transformer. Ngenxa yalokho, abanye nezixhumi amandla kukhompyutha supply abekho funa. Ngokwemvelo, lokhu kusho Ikhebuli ku izindlu hhayi kuphela ukuvimbela kodwa futhi iphazamise uhlelo lwaluyophola.

Empeleni, ukuba ikhompyutha icala Isici sefomu Umbhotjhongo ATX, izintambo unconnected kungaba ukusonta uthayi bese ufihle ezengeziwe optical drive bay. Kodwa abanikazi izakhiwo ezincane operation ezifana akunakwenzeka. Ngakho, isinqumo kumele alalelwa lokhu ukusebenza - amandla kukhompyutha supply izintambo kumele kube eziqale ukuvela.

Cooling Izici System

Abasebenzisi abahlela ukubeka iyunithi uhlelo ekamelweni unventilated, kufanele sinake umoya omncane. Iqiniso ukuthi kukhompyutha ibhodi amandla Iyunithi enikeza, kanye nanoma yimuphi omunye ingxenye ohlelweni kungalimala ngenxa okweqile. Chasing a lot of abalandeli akuzona kunomvuzo, kuzomele uqale isinqumo ngalolu daba uma ikhompyutha, noma kunalokho, ngokuzithoba okuhambisana niche for ukufakwa kukagesi kulo. Ngokuvamile indawo engenhla nengezansi amandla iyunithi unit uhlelo.

Lapho obeka ibhethri sihlelelwe ezansi, idivayisi kwanele fan eyodwa kuphela, okuzokwenza ukuphoqa emoyeni kusukela phansi kuya izici kwamandla. Heat ukususwa oyokwenziwa uhlelo Imininingwane ikhompyutha indlu. Kodwa lapho obandayo BP wabalandeli abaphambili kufanele babekhona ukuba ukudamba ukushisa ngaphandle izindlu, hhayi kuphela idivayisi kodwa futhi unit uhlelo. Ngaphambi kokuxhuma okuphakela amandla kukhompyutha, udinga ukuqinisekisa ukuthi uhlelo idivayisi Ukupholisa ngomoya ngeke ivinjwe lutho (ezakhiweni ezintsha kungaba stickers).

ukusebenza ezengeziwe

abakhiqizi abaningi elihle ukuthi ukunikela emakethe ehloniphekile ugesi, ukuhlomisa imikhiqizo yabo nge inkinobho ezengeziwe stop. Kuba akuseyona lula, futhi ngenxa yezokuphepha. Iqiniso lokuthi isofthiwe off the computer (uma ungenawo ukhipha intambo kagesi kusuka lapho uphuma khona udonga) ikwimodi eceleni. A kuqhuma encane yamandla ukuthi kungenzeka amandla kagesi (voltage avuke 220 kuya 235 volts, isibonelo) kuzodala ishayela phezu kwamandla bese uvula i-computer.

Amathiphu abasebenzisi abavamile ilula: udinga ukuze udlule kwamandla for computer, intengo ruble esingaphansi 2,000, noma uma iKhabhinethi ayinakho inkinobho cisha. Ukuthenga izingxenye iyunithi uhlelo, ngokuvamile hhayi Kunconywa ekubukeni ngokubukeka kwabo, njengoba ngokuvamile kuba edukisayo. Lula nobuhle abathengi ungakhetha umzimba yekhompyutha yakho.

Okuningi ngcono

Ochwepheshe abaningi iseluleko sabo sendlela sithathe ugesi amakhompyutha, sincoma zonke zifiki ukuba banake inombolo nezixhumi futhi izintambo - kulapho kubo kudivayisi, iyashelela futhi eziqinile amandla uhlelo. Lokhu kunengqondo, ngoba imboni ngaphambi kokukhululwa kwe-umkhiqizo emakethe ukwenza ukuhlola. Uma ikhono lomhlabathi lokukhiqiza ukudla iyunithi uphansi, khona-ke akwenzi mqondo unikeze inombolo enkulu izintambo, ngoba usazoba untapped.

Nokho, eminyakeni yamuva, abakhiqizi abaningi budedengu ukuba kusiza futhi ahlinzeke amakhasimende amaningi wire uthayi kule divayisi yekhwalithi ephansi. Lapha kakade sidinga ukuba ihlale kwezinye zemisebenzi ibhethri (isisindo, udonga ukujiya, Ukupholisa uhlelo, khona izinkinobho, nezixhumi bewumsebenzi). By the way, ngaphambi ukuxhuma ugesi kukhompyutha, kutuswa ukuba zibukeke nokuhlola konke ukuphithizela oxhumana ivela kuyunithi, futhi uqiniseke ukuthi musa aphambana (kuba abameleli eshibhe emakethe).

umholi yokuthengisa

Onguchwepheshe ekukhiqizeni amabhethri Seasonic yinkampani eyaziwa emhlabeni wonke. Lena ngenye yama-brand ambalwa emakethe, okuyinto, ngaphansi logo yayo udayisa imikhiqizo yabo. Ukuze uqhathanise, nomakhi odumile izingxenye ikhompyutha - inkampani corsair - akanayo izimboni ukwenziwa segezi futhi ezidinga izimpahla eseqedile kusukela Seasonic, kuhlomisa logo yayo. Ngakho-ke ngaphambi sithathe kwamandla for computer, umsebenzisi uzobazi brand.

izimboni siqu ukwenziwa amabhethri babe Seasonic, Chieftec, Thermaltake futhi Zalman. Imikhiqizo ngaphansi brand FSP owaziwa libuthene ezivela ezingxenyeni ekhiqizwa simila Fractal Design (endleleni, nabo beza emakethe muva).

Ubani ukukhetha?

nezixhumi zegolide PC ugesi - lokhu kuyinto enhle, lokho kuphela uma kunengqondo overpay okwesikhathi ukusebenza, ngenxa imithetho physics kuyaziwa ukuthi wamanje idluliselwe kangcono phakathi izinsimbi ezifanayo? Futhi kwaba inkampani Thermaltake futhi inikeza abasebenzisi isixazululo. Ngokuqondene neminye imikhiqizo ye-brand waseMelika odumile, zingabantu lihle. Esikhathini abezindaba, azikho impendulo ongemuhle kusukela kubasebenzisi lokhu umakhi.

Shelf imikhiqizo omethembayo babe corsair brand, Aercool, FSP, Zalman, Seasonic, Thula, Chieftec (Igolide uchungechunge) kanye Fractal Design. Phela, kuhlolo laboratories abathanda kanye ochwepheshe hlola amandla futhi usebenze zisakaza amandla uhlelo izimpahla njengoba kukhonjisiwe ngenhla.

Ekuphetheni

Njengoba umkhuba ubonisa, ukhethe ehloniphekile ugesi ikhompyutha siqu akulula. Iqiniso lokuthi abakhiqizi abaningi ukuheha abathengi iya ku zonke izinhlobo namaqhinga: ukunciphisa intengo ukukhiqiza, lihlotshiswe ukulahlekelwa ukusebenza kahle zedivayisi, unikeze incazelo, iqiniso. Izindlela zika nenkohliso kakhulu bonke ingekho ohlwini. Ngakho-ke ngaphambi sithathe kwamandla for computer, umsebenzisi liyadingeka ukufunda emakethe, ngijwayele zonke izici idivayisi futhi qiniseka ukuthola izibuyekezo omuhle mayelana nomkhiqizo evela kubanikazi bako yangempela.