Amandla anikezela ugesi kuzo zonke ezinye izingxenye. Kuncike kokuzinza nokuthembeka kwesistimu, ngakho-ke akufanele usindise noma ungaphathi kahle ngokukhetha. Ukwehla kwamandla kagesi ngokuvamile kusongela ukulimaza ezinye izingxenye. Kulesi sihloko sizohlola izimiso eziyisisekelo zokukhetha ukunikezwa kwamandla, chaza izinhlobo zabo futhi sisho abanye abakhiqizi abahle.
Ukukhetha ukunikezwa kwamandla kwikhompyutha
Manje emakethe kunamamodeli amaningi avela kubakhiqizi abahlukene. Ahluke kuphela emandleni kanye nokuba khona kwenani elithile lezixhumi, kodwa futhi abe nobukhulu obuhlukile bebalandeli, izitifiketi zekhwalithi. Uma ukhetha, kufanele ucabangele lezi zimingcele kanye nezinye ezimbalwa.
Bala inani elidingekayo lokunikezela amandla
Isinyathelo sokuqala ukuthola ukuthi isistimu yakho idla kangakanani. Ngokusekelwe kulokhu, kuzodingeka ukhethe imodeli efanele. Ukubala kungenziwa ngesandla, udinga kuphela ulwazi mayelana nezinsimbi. I-hard drive idla ama-watts angu-12, i-SSD - ama-watts angu-5, isamba senqama ngesamba esisodwa - ama-watts angu-3, kanye ne-fan ngayinye - ama-watts angu-6. Funda ngamakhono ezinye izingxenye kwiwebhusayithi esemthethweni yomkhiqizi noma ubuze abathengisi esitolo. Engeza umphumela mayelana no-30% ukugwema izinkinga ngokunyuka okubukhali kokusetshenziswa kukagesi.
Bala amandla okunikezwa kwamandla usebenzisa amasevisi e-intanethi
Kunezibalo ezikhethekile zamasayithi wokubala amandla wokuhlinzeka ngamandla. Kuzodingeka ukhethe zonke izingxenye ezifakiwe zeyunithi yesistimu ukuze ubonise amandla angcono. Umphumela ucabangela okungenani 30% wexabiso, ngakho akudingeki ukwenze ngokwakho, njengoba kuchazwe ngendlela eyedlule.
E-intanethi kunama-calculator amaningi e-intanethi, bonke basebenzela isimiso esifanayo, ngakho-ke ungakhetha noma ubani wabo ukubala amandla.
Bala amandla okunikezwa kwamandla ku-intanethi
Ukutholakala kwezitifiketi ezingu-80
Zonke izithiyo zekhwalithi ziqinisekisiwe ezingu-80. I-Certified and Standard inikezwa ngamabhuloki ezingeni lokungena, iBronze nesiliva ziphakathi, igolide iphezulu, i-Platinum, i-Titanium iyona ephakeme kakhulu. Amakhompikhi wezinga lokungena eklanyelwe imisebenzi yehhovisi angasebenza ngemishini yamandla ezingena. Insimbi eyindleko idinga amandla amaningi, ukuzinza nokuvikeleka, ngakho-ke kungaba nengqondo ukubheka izinga eliphezulu nephezulu lapha.
Ukuphefumula kwamandla kagesi
Amafomu ahlukahlukene ngobukhulu afakwe, ngokuvamile kaningi 80, 120 no 140 mm. Ukuhluka okulinganiselwe kubonakala kungcono kunabo bonke, kwenza cishe akukho umsindo, futhi ngesikhathi esifanayo kuphulukisa kahle uhlelo. Uhlobo olunjalo lubuye lube lula ukuthola indawo esikhundleni esitolo uma kwenzeka ihluleka.
Ama-Connect Connect
Ibhulokhi ngayinye iqukethe iqoqo lezixhumi ezigunyazayo nezizikhethela. Ake sibabheke ngokucophelela:
- I-ATX 24 pin. Kukhona yonke indawo engxenyeni eyodwa, kuyadingeka ukuxhuma i-motherboard.
- I-CPU 4 pin. Iningi lamayunithi lunezixhumi ezimbili, kodwa kunezicucu ezimbili. Inesibopho sokusebenzisa iprosesa futhi ixhunyiwe ngqo ku-motherboard.
- SATA. Ixhumeka kwi-disk eyinkimbinkimbi. Ezingxenyeni eziningi zanamuhla, kunezintambo eziningi ezihlukanisiwe ze-SATA, okwenza kube lula kakhulu ukuxhuma izinkinobho eziningana ezinzima.
- I-PCI-E kuyadingeka ukuxhuma ikhadi levidyo. I-hardware enamandla izodinga izixhumi ezimbili ezinjalo, futhi uma uhlose ukuxhuma amakhadi amabili wevidiyo, bese uthenga i-unit enezixhumi ezine ze-PCI-E.
- MOLEX 4 pin. Amashayela asebenzayo omdala namashayeli axhunyiwe esebenzisa lesi sixhumano, kodwa manje bazothola uhlelo lwabo lokusebenza. Ama-coolers angeziwe angaxhunyaniswa esebenzisa i-MOLEX, ngakho-ke kunconywa ukuthi kube nezixhumi eziningana ezinjengeyunithi kuphela.
Izimpahla zamandla ezinomidiya ezinomumo omncane
Ezintambo zamandla ezivamile, izintambo azixhunyiwe, kodwa uma kudingekile ukuqeda ngokweqile, sincoma ukuthi unake izindinganiso ze-modular. Zikuvumela ukuba unqamule noma yikuphi izintambo ezingadingekile okwesikhashana. Ngaphezu kwalokho, kunamamodeli angamamodeli, ingxenye kuphela yamakhodi ayasuswa, kodwa abakhiqizi bavame ukuwabiza ngokuzenzekelayo, ngakho kufanele ufunde ngokucophelela izithombe bese ucacisa ulwazi nomdayisi ngaphambi kokuthenga.
Abakhiqizi abaphezulu
I-SeaSonic isungulwe njengomunye wabakhiqizi abahamba phambili bempahla emakethe, kodwa amamodeli abo ayabiza kakhulu kunabancintisana nabo. Uma usulungele ukuphoqa ngaphezulu kwekhwalithi futhi uqiniseke ukuthi izosebenza kahle iminyaka eminingi, bheka i-SeaSonic. Ungakhulumi ngemikhiqizo eyaziwa kakhulu iThermaltake ne-Chieftec. Benza amamodeli amahle kakhulu ngokuhambisana nentengo / ikhwalithi futhi ayilungele ikhompyutha yokudlala. Ukuhlukunyezwa kuyinto engavamile kakhulu, futhi cishe akukho mshado. Uma unakekela isabelomali, kodwa inketho yekhwalithi, izinkampani zeCoursar noZalman zizokwenza. Kodwa-ke, eshibhile kunawo wonke onobuhle awunokwethenjelwa kakhulu futhi sakha ikhwalithi.
Sithemba ukuthi isihloko sethu sikusizile ukuthi unqume ukukhetha kweyunithi yokunikezela yamandla enokwethenjelwa nephezulu eyokwazi ukulungele uhlelo lwakho. Asikhuthazi ukuthenga amacala ngamagumbi okunikezwa amandla okuzakhelwe ngaphakathi, ngoba ngokuvamile bafaka amamodeli angathembekile. Ngiphinde ngithanda ukuphawula ukuthi lokhu akudingeki ukuba ngisindiswe, kungcono ukubheka imodeli ebiza kakhulu, kodwa qiniseka ngekhwalithi yayo.
