Kodi kusankha magetsi wagawo ndiyeno kudziluma elbows

Kwambiri (ngati si onse) anagulitsa kompyuta amapereka mphamvu anasonkhana ku China. Kumene, mawu akuti "China China - kusagwirizana" sichinayambe zimafika, koma khalidwe la chochuluka zipangizo izi, kuziyika izo modekha, ndi otsika. Chimenechi ndi chifukwa palibe kubisala, kotero amafunsa funso mmene kusankha magetsi. Komanso, opanga ngakhale wotchuka zambiri zimenezi zikusonyeza mpweya ndi 20 peresenti oveteredwa mfundo panopa. Mfundo iwo akhoza kumva, chifukwa nkhope ya wampikisano msika, njira zonse zabwino kupulumuka, koma zimene wosuta ... patsalanso kwambiri kumaona deta pasipoti zida ndi kudziwa bwino mmene kusankha magetsi kwa kompyuta. Ndicho chimene ife tiri lero ndipo ife kulankhula.

The magetsi unit mu galimotoyo ndipo amapereka mphamvu kwa zigawo zikuluzikulu zonse. Ambiri, ntchito yake ndi wosavuta ndi kale bwinobwino anathana Magetsi: ndi athandizira muyezo 220 V AC, ndipo linanena bungwe nthawi zonse voteji maluwa - 3, 5, 12, ndi polarities onse. Ngati mlangizi pa kompyuta sitolo kufunsa funso "Kodi kusankha magetsi?" Iye, zoona, amalangiza yabwino yothetsera, koma anawonjezera kuti chakudya ayenera m'malo zaka 1-2. Ichi ndi Kuwonjezera ofunika amene nkomwe aliyense motere, ndi chabe. zigawo Internal kusintha magetsi pa nthawi asiye kumvera anati makhalidwe (mwachitsanzo, youma capacitors), choncho ayenera kusinthidwa.

Kotero, momwe kusankha magetsi? Chizindikiro choyamba cha chipika wabwino mozungulira - kulemera kwake. Izo zikumveka mwachirendo, koma izo nzoona. Kusintha Mphamvu Wonjezerani - m'malo ovuta mankhwala zofuna kusamala amatsata chithunzi pa msonkhano. Ngati tipeza chachabe Chinese wagawo, ndi kusindikizidwa dera bolodi inadzera wachabechabe ake: pamalo amalembedwa zinthu ndi soldered jumper, ndi Redieta sangathe adzatchedwa chachikulu. Choncho, posankha sachita manyazi amanena za kulemera kwa chipika dzanja.

Zokhazikidwa chachiwiri amadziwika kuti aliyense amene kuwerenga pang'ono, mmene kusankha magetsi. Komabe ine kubwereza: kutali zedi n'zomveka kusonkhanitsa pang'ono "owonjezera" ndalama ndi kugula mankhwala odziwika makampani - GlacialPower, Zalman, FSP, etc. Limeneli liyenera adzapereka ntchito yodalirika kompyuta monga magawo ake kapena zochepa zogwirizana ndi zofunika .. Pano pali chitsanzo cha moyo: pali awiri magetsi - GlacialPower 450 Watt Codegen 250 Watts. Tikayerekeza deta pasipoti ... ndi kuzindikira kuti aliyense ali masamu zawo. Onse ananena mphamvu Codegen kuphatikiza-mizere 3 ndi 5 chofanana ndi chizindikiro chomwecho mu GlacialPower! Yankho n'lodziwikiratu - kugula wotchipa mayunitsi Chinese ngati n'kotheka, koma ndi pawiri malo ndiponso kuwagwiritsa ntchito osaposa chaka. Komanso, mankhwala kuwasindikiza kuthandiza osiyana "goodies" monga kulamulira wanzeru fani, kutanthauza chete zochepa wapatali pa ntchito.

M'magulu ano, katundu waukulu imagwera pa mzere 5 ndi 3.3V, choncho n'kofunika kusankha unit wa panopa pazipita mizere (kwambiri, ndi bwino). The decal deta pasipoti mfundo izi nthawi zonse. Ngati mphamvu mizere ndi zosakwana purosesa, ndiye tikuyembekezera chitsanzo zosavuta.

Asanapite ku sitolo analimbikitsa kuwerengera magetsi unit. Pakuti ichi pali zochitika zapadera kapena Websites. Muyenera kukhazikitsa mtundu wa purosesa, zithunzi khadi, kukumbukira, ndi zina zotero. Pa nthawi yomweyo kumbukirani kuti phindu analandira adzakhala zimasonyeza, ndi chitsanzo ayenera kusankhidwa monga "mtengo masamu a + 20%."

Kuti adzimvera:

- linaŵerengera mphamvu chofunika;

- kusankha waukulu mphamvu makampani kotunga;

- atsimikize kuti mphamvu ya + 3.3V ndipo + 5V Chakwanira.

Komanso, inu mukhoza kulabadira kuchuluka kwa zolumikizira mphamvu zina zolumikizira kwa SATA abulusa molimba sikokwanira ndipo ayenera kugwiritsidwa ntchito ndi Molex adaputala, amene si yabwino kwambiri.