Ikon raka'a ga kwakwalwa: saman kera, halaye, da selection dokoki

Siyan kwamfuta for mutane nĩsantarwa daga art, mafi yawa iyakance ga Concepts "katin", "processor" da "memory". Duk da haka, a kan samar da wutar lantarki saboda wasu dalilai, tuna a karshe nuna. Kuma a lokacin da ta je, a mafi yawan lokuta, zai kasance-haraji na kokarin ajiye kamar yadda zai yiwu a kan shi, zuba jari a cikin wasu aka gyara na PC.

"Yana da kawai a akwatin, ya kuma ciyar da makamashi. Ko da yake wasu za su sauko, mafi muhimmanci, bari ya zama mafi iko da kuma rahusa! "- wani m quite na kowa da kuma, frankly, m. Abin takaici, shi ya zama na fili ne kawai a lokacin da suka taru kwamfuta. Lucky idan ya ko da farawa. Ninki biyu sa'a, idan aiki ne barga, kuma ba m interruptions. Kuma shi yana zama farin ciki, idan deshovenky samar da wutar lantarki a karshen bã zai sãɓa a cikin 'yan watanni, "jan" ga sauran gyara cewa shi ko ta yaya na samar da iko.

Amma da gaske da wannan ne kawai zai iya tabbatar da high quality-ikon kayayyaki ga kwakwalwa, saman kera wanda amincewa kiyaye a kan mai kyau matsayi. Saboda haka, m samfurin zabi, wanda a gaskiya zai yi aiki kowane dinari na da darajar, shi ya kasance ne kawai ga mai saye, wanda, ba shakka, bukatar zama sane da babban halaye na da ikon samar da fahimtar abin da na masana'antun sosai amintacce.

Da ikon ga dukan tsarin

Wannan shi ne babban saitin na'urar, mai amfani ne sha'awar da fari. Lokacin da ka zaɓi da yawa sau da yawa rasa cikin sharuddan watts, wanda samar da duk ikon da kwamfuta. Rashin ikon fraught m aiki dabaru (ko da bayan ta tashi-up). A daya hannun, ba dole ba wutar lantarki capabilities zai sa mai tsanani buga wa kasafin kudin, wanda zai iya an kauce masa.

PC ikon amfani a kowane hali da za a lasafta akayi daban-daban, dangane da karshe sa na gyara. Kada ka manta da cewa a cikin wannan harka BP ya kamata a yi a kalla karamin samar da wutar lantarki a cikin kewayon 20-25% na msar tambayar kuzari. Domin wadannan lissafin yanar gizo akwai da dama, musamman calculators. A mafi m (da haka shahara tsakanin mutane) zaɓi ne mai sanyaya Jagora Power Supply Kalkaleta. Yana bayar da masu amfani da kawai iri biyu aiki:

• Basic - a yanayin da damar da wani novice a batun kwamfuta hardware yin lissafi da ake bukata ikon samar iya aiki, na nuna ne kawai da janar yi na PC.
• Expert - yanayin ga ci-gaba masu amfani da kuma m kwamfuta masu goyon baya. Yana da damar lissafi shan la'akari duk da karami cikakken bayani da kuma matsalolin da Indiyan da tsarin.

Bugu da kari ga duka iko, yana da muhimmanci a kula da na yanzu abin da yake iya haihuwa 12V line. Shi ne babban tashar na ikon amfani a kwamfuta. Alal misali, da ikon samar AeroCool KCAS 600W a 12V samar kadan kasa da cikakken ci - 540 watts. A mafi girma ingancin samfurin daga kamfanin Yi shiru! a karkashin sunan Power Zone 650W riga iya 648 watts a kan wannan layin. Wannan shi ne mafi alhẽri rikodi da kuma a tsaye da sauƙi mafi tsada.

Yana da a wannan saitin da su dõgara a zabi. Bayan duk, wanda ba zai zama ji kunya lokacin da graphics katin, tsara don wani ikon rating na 12V line, a lokacin da aka haɗa zuwa da ikon samar sami wani mabanbanta, mafi low? Hakika, da m aiki na GPU - shi ne mafi kyau wanda zai iya fatan for a cikin irin wannan halin da ake ciki.

Yadda ya dace da kudi

Wani hanya za a iya amfani da hanyoyi daban-daban: wani wuri shi ne mai kyau yi, kuma a wasu lokuta ya wuce kima wawure take kaiwa zuwa da ƙarin tsada. Wajen guda tare da samar da wutar lantarki raka'a - wannan ikon rating za a iya cinye tare da sãɓãwar launukansa digiri na yadda ya dace. A high dace da na'urar musababin dukan dukan aikin:

• M kuzari. Cheap ikon kayayyaki ga kwakwalwa, saman kera wanda a mafi yawan lokuta aka binne a kasa daga cikin kasuwar, kullum da yin zunubi low yadda ya dace. Karbar daga cibiyar sadarwa da wutar lantarki, samar da wutar lantarki ya lullube dukkanin wani ɓangare na shi a cikin nau'i na zafi, an riga an bada wani karami adadin daga abin da aka asali samu. Cheap na'urorin rasa wannan hanya prohibitively babban ɓangare na wutar lantarki.
• By rage masha'a an rage da kuma dumama da PSU. Wannan ba ka damar ci gaba da shiru aiki na da sanyaya tsarin.
• Karami zafin jiki muhimmanci mika sabis rayuwa na da ikon samar.

High dace - wata ãyã daga cikin m amfani da Elektroresurs ga wanda kowane daga cikin mu yana biya kudi. Ga wani isasshen matakin na iya aiki dole ake bukata ingantaccen kashi tushe naúrar.

A mataki na dace ga ikon kayayyaki da aka kaddara da guda duniya misali 80 PLUS. An kasu kashi da yawa sukayi fassara:

• Bronze - 81-85%.
• Azurfa - 85-89%.
• Gold - 88-92.
• Kaafla - 91-94%.
• Titanium - 94-96%.

A general, asali kwamfuta jeri da matakan na baƙin ƙarfe zuwa tsakiyar farashin kashi zai zama isa don toshe da hukuma takardar shaida 80 PLUS Bronze. Don ƙarin iko da kuma haka m sassa mafi zaɓi ne Azurfa-Gold. Masu top-karshen sanyi bada shawarar a duba a cikin shugabanci na Platinum ko Titanium, idan wani m bukatar iyakar tsarin yadda ya dace.

Kauce wa zabar wadanda model cewa maimakon m takardar shaida na kokarin jawo hankalin hankalin sauran data (kamar 85 PLUS, «dan kadan dace 80 PLUS Gold», da dai sauransu). A samfurin da yake iya haihuwa, amintacce yi, tabbas ne za a bokan da daya daga cikin biyar nagartacce. Kuma waɗanda suka yi ba zai iya aiki a yi, kamar yadda ya bayyana ta manufacturer, za ko da yaushe shiga kasuwa da fadi da dama na sayar da dabaru domin purses saye.

Stability Course

Bugu da kari ga wadannan a baya 12V, domin da ikon zuwa kwamfutarka hadu biyu mafi Lines: 3,3V da 5V. Buga su duka ake bukata ƙarfin lantarki - shi ne kawai rabin da aiki. Yana da muhimmanci a kiyaye shi a cikin m iyaka a lokacin da gaba dayan Gudun lokaci. Wannan yiwuwar dogara a kan ingancin ciki cika da ikon samar.

Bisa ga kasa da kasa misali EPS 2,91 awon karfin wuta haƙuri suna:

line	m	na kullum	max.
+ 3.3V	+3,14	+3,30	+3,47
+ 5V	+4,75	+5,00	+5,25
-12V	-10,80	-12,00	-13,20

Domin 3,3V da 5V Lines ne m hawa da sauka daga +/- 5%. Domin 12V yarda da dan kadan mafi girma Figures - +/- 10%.

Ikon kayayyaki da cheap kashi tushe ne kawai iya nuna dace sakamakon for EPS 2,91. Kuma wannan ya dogara a kan PC yi a matsayin dukan. Sabawa kasa da m dokin 5-10%, lalle zã kai ga m kasawa da kuma maras wata-wata reboots. Musamman idan CPU ko graphics katin da aka fuskantar mai nauyi kaya, misali, a cikin wasanni da kuma sana'a aikace-aikace.

Overvoltage daga wani misali maras entails zafi fiye da kima, na masu BS da transducers a kan motherboard fadada ramummuka. Lokacin da wannan karfi da isasshen lalacewa m circuitry HDDs, abu don su farkon gazawar.

An muhimmiyar rawa aka buga da wani siga kamar kewayon shigar da irin ƙarfin lantarki. A al'ada raka'a darajar shi ne 200-240V. Amma kasuwa ma zabin a kan 100-240V na kowa. A karshe wadanda ya kamata ba wani hukunci, baicin - wani m gwargwado na zangon tabbatar longevity da na'urar a daban-daban malfunctions a mains.

Asarar ko karuwa a samar da irin ƙarfin lantarki ba zai haifar da wani PSU a wani Laifi yanayin. Daga abin da, bi da bi, ba inshora mafi sauki da rahusa zabi.

Kowane mai amfani da bada shawara mai karfi don duba wani ban sha'awa BP model a sake dubawa da kuma gwaje-gwaje, wanda suke da yardar kaina samuwa. A bu mai kyau don neman bayanai da akalla 2-3 kafofin, shan la'akari da abokin ciniki reviews, idan wani. Yana karshe zai kasance dukan hoto kuma zai yi da hakkin zabi - to zabi da ikon samar na ta kudi ko ba.

yi

Haka ne, a lokacin da ikon ajiye shi ya isa ga tsarin da ajiye. Excellent, idan ƙarfin lantarki a duk Lines bata wuce halatta iyaka. Amma a lokacin da ta je shiryar da ikon watsa daga na'urar da kaya, da ginshiƙin dukan tsari zama pinout na kwamfuta da samar da lantarki naúrar (ko kawai wani sa na igiyoyi, wanda za a kawota daga sauran PC aka gyara).

Daga rabu biyu manyan iri. Farko - EATX 24pin, yi nufi ga motherboard samar da wutar lantarki. Na biyu - 12V, a lura da abinci processor. Ga al'ada motherboards kawai bukatar shi 4pin-version. Duk da haka, lokutta da goyon baya ga overclocking sun karu ikon, ga wanda riga ne wani zaɓi a kan 8pin (ko 4 + 4pin).

Complete da asali na USB pinouts wani kwamfuta samar da wutar lantarki ya hada da wasu karin:

• PCI-E.
• SATA.
• Fan haɗawar.
• Molex.

Adadin su iya bambanta dangane da takamaiman model na PD. Tabbatar da duba da cewa samfurin yana da biyu isasshen tsawon kuma yawan igiyoyi ake bukata domin ta nufi kwamfuta. Wannan kara gusar da ba zato bincike ƙarin kari kuma adaftan.

A karshe, a tabbatar kula da gaban dukan shida haihuwarka PD kariya daga gaggawa yanayi:

• OCP (Over Yanzu Kariya) - Kariya da overcurrent.
• OVP (Over awon karfin wuta Kariya) - kariya a kan high wadata irin ƙarfin lantarki.
• UVP (A karkashin awon karfin wuta Kariya) - kariya da wadata undervoltage.
• SCP (Short Circuit Kariya) - gajarta da'ira kariya.
• OTP (Over Temperatuur Kariya) - zafi fiye da kima kariya.
• OPP (Over Power Kariya) - obalodi kariya.

Kadan kariya tsarin - mafi hadarin don gane da ikon samar daga sabis idan akwai karfi majeure.

Me game da ta'aziyya a amfani?

Dace, a lokacin da a cikin taro karkashin hannu ba ya tsoma baki da ƙarin waya da kuma haɗawa. More dadi sauki shigarwa da kuma cabling iya bayar da ire block iri, watau wadanda daga wanda jiki yiwu ga unfasten unclaimed aka gyara.

An shawarar da zabi wani m daga waɗanda model, wanda aka sanye take da 120 mm mai sanyaya. Duk da haka, akwai zabin, kuma mafi, wanda zai ba wani ƙarin sanyaya tsarin yadda ya dace. Ba ciwo to gano manufacturer ta website, wanda aka yi amfani hali irin. Yana da kyawawa don kauce wa gogayya bearings - su ne kalla m kuma a fili fara yin amo bayan wani lokaci na aiki. Manufa Ft Irfan bayani ne a gaban "ilimi daidaita" fan gudun, kyale ba to sun hada da shi a duk har a wani zazzabi bakin kofa.

A karshe, cikin siffar factor na da ikon samar da naúrar dole ne m ga jiki a cikin abin da aka sanya. Mai mabukaci aukuwa halitta a karkashin ATX format.

Jamus ingancin daga Yi shiru

Kafa kasuwar na dogon lokaci rayuwa bisa wasu ka'idoji. Cheap ikon kayayyaki ga kwakwalwa, wanda suke saman kera a gaba wajen - ba fiye da wani kirkirarren labari, ko wani marketing talla. Wannan cikakken nuna duk kayayyakin na Jamus premium iri Yi shiru, ya lashe wani babba yawan lambobin yabo da shahararsa a cikin kasuwar. Duk wani jerin samar da wutar lantarki raka'a sanye take da duk wani nau'i na kariyar, su da'awar Figures suna ko da yaushe tabbatar a yi a da yawa da sake dubawa kuma shirun aikin samfurin saye m surprises na shekara.

A musamman, da ci-gaba fasaha bazawa PC Wasanni Hardware (Jamus) domin ta tara a jere awards iri lakabi na girmamawa "Manufacturer na Shekara" a cikin category na ikon kayayyaki. Fi sani a gida da'irori Hardwareluxx al'umma da kuma shekara ta huɗu ta bada Jamus guda suna. Bugu da kari, za ka iya ko da yaushe karanta ɓangare na uku sake dubawa kuma gwaje-gwaje, mai gaskatãwa ga quality, AMINCI da m aiki da wannan kamfanin.

Seasonic - m matsayi a kasuwa tare da m kwarewa

Yana da wani kai tsaye gasa da Jamusanci iri na m ingancin kayayyakin, da ya shigo zo daga Taiwan, da yawa ofisoshin lardi a Turai, Amurka, Japan da kuma sauran sassa na duniya. Kafa ta injiniyoyi shekaru 40 da suka wuce, wannan kamfanin da farko ya bayyana ne kawai don gabatar duniya zuwa high quality-high-tech mafita cewa za a nuna godiya da talakawa.

Products SeaSonic kasu kashi da yawa jerin, kowanne daga abin da bayar da daban-daban sets fasali don ya dace da kowane kasafin kudin. Kawai frankly cheap Taiwan na'urorin ma ba bayar. Kuma da yawa da gõdiya, a dama, da sake dubawa a kan wani m iri-iri wallafe tabbatar da cewa shi ne, ba a banza.

Ikon kayayyaki DeepCool - darasi nasara ci gaba kasafin kudin kashi

China - wannan ba ko da yaushe da stereotypical m ingancin kayayyakin a kan wani m sikelin. Injiniyoyi daga China amincewa cinye mafi girman matsayi a duniya kasuwar saboda adadin da ingancin tsĩrar da kayayyakin. Kamar haka har yanzu sarrafa to ba kawai cika da farashin tags a guda iri sunan.

Bright zamani misali - kamfanin DeepCool, samar da araha raka'a ga kwakwalwa Power a kan dube darajar da layman. Tun da aka kafa a shekarar 1996, kasar Sin da aka bayar da mahara manema ɗaukar hoto. Popular wallafe Tom ta Hardware, 3D labarai, Techpowerup ba karo na farko da kamfanin bayar da high alamomi da kuma daidai lada.

Total DeepCool PSU wakiltar dama jerin, wanda kowannensu yake da daban-daban makamashi matakan, irin ƙarfin lantarki karfafawa, kariya tsarin. The kudin a wannan yanayin da ya rage a wata mafi m matakin fiye da na takwarorinsu daga gasar.

Wanda har yanzu a yau a bayyane a cikin filin na matsakaici-farashin kashi?

A zamani kasuwar ne da gaske arziki a cikin wani iri-iri ikon kayayyaki ga kwakwalwa. Rating na kera a lokaci guda ba ko da yaushe guda. Kuma shi ne ba kawai da abin yabo daga masu sana'a marketing siyasa. The hukunci factor ne ko da yaushe da ingancin kayayyakin, kazalika ta affordability ga yawan jama'a. Idan ba ka da isasshen kudi don wajen yin top-karshen kashi, za ka iya ko da yaushe sami mai kyau madadin a tsakiyar price range.

Don babban rabo na cikin gida da kasafin kudin PC sanye take da Zalman samar da wutar lantarki - daya daga cikin undisputed favorites tsakanin talakawa. Koriya ta Kudu iri a cikin shekaru 17 na ta zama ta gudanar ya girma a cikin wani duniya-aji kamfani, rufe da yawa daga cikin IT-Sphere. Caca keyboard, linzamin kwamfuta, shiru jiki, shiru sanyaya tsarin - shi ne mai m jerin abin kamfanin da aka sani a duk faɗin duniya. A duk shekara ta aiki kowane Zalman samar da wutar lantarki - wannan shi ne daya daga cikin na farko da 'yan takara don shigarwa a cikin kasafin kudin caca tsarin. Muna iya amincewa ce cewa wannan maras muhimmanci matsayi na Koriya ta Kudu kayayyakin sun kasance a fili ba saboda kawai daya daga cikin talla kamfanin.

Da yake jawabi game da tubalan FSP Group samar da wutar lantarki, a tabbatar lura da kudin na mai kyau misali na quality dangi zuwa ga talakawan darajar. Taiwan manufacturer iya faranta babban tsari na series, inda akwai wani wuri a matsayin saman "platinum" yanke shawara, da kuma shi ne kasafin kudin "tagulla". FSP - biyar mafi girma a samar da wutar lantarki manufacturer a duniya. Its kayayyakin da ake nuna godiya ba kawai a cikin caca da'ira, amma kuma sauran sanannun brands. Saboda haka, kamfanin na mafita amfani da wannan Zalman, Thermaltake, Antec.

Sau da yawa, domin ya cece masu amfani zabi wani cheap naúrar AeroCool abinci tsanani, alhãli kuwa dogaro da kyau kwarai inganci da kyau kwarai matakin na yi. Lalle ne, wannan kamfanin ne mai ban sha'awa samfurin wata iyaka kasafin kudin. Amma kawai idan ta zo KCAS sama jerin. VP da VX ne mafi m ga wani kwamfuta, wanda aka kai tsaye nuna a cikin su low price tag.

Ba bad bayyana kanta a kasuwa, kamfanin Thermaltake. Ikon kayayyaki, wanda sake bitar dukan kafa wani tabbatacce ra'ayi, akalla daraja da hankali shawara. Amfani da nasu cin damar sauran kamfanoni, Thermaltake ya tabbatar da gasa a cikin kasuwar da yawa awards. Zaki ya share dukan kayayyakin da wannan kamfanin nasa ne da tsada Hi-Karshen aji. Amma wannan ba ya nufin cewa shi ba ya bayar da ban sha'awa zaɓuɓɓuka don karin suna fadin kudin (musamman, jerin Smart DPS G kuma TR2).