LGA775 (umbadlana): Ukucaciswa nokubuyekeza. Isixhumi ufakile izilimi

abasebenzisi Baningi abaye bahlangabezana nesikhathi uqaphele ukuthi emakethe computer, izingxenye eziningi ehlukile kokuphawula ukuthi ubonisa izingxenye okuqondene amakilasi ezahlukene kanye nentengo izigaba. Isikhova i-great yesithakazelo esaboniswa abathengi intefeys LGA775 (umbadlana). Kulesi sihloko, umfundi banikezwe ithuba ukubazi asigcini nje ngokulalela okushiwoyo Isixhumi ukufakwa wokugaya, kodwa futhi ukwazi izimfanelo lobuchwepheshe motherboards ngaye. Izibuyekezo wabanikazi kanye nezincomo izazi 'ngeke engadingekile.

iyiphi babhekwa

Asikho isidingo afeze eziyinkimbinkimbi computations zezibalo kanye bophezela usuku lapho Intel LGA775 chip emakethe computer. Konke ilula kakhulu. Inombolo 775 - inombolo yoxhumana phakathi processor umbadlana. Noma imuphi umsebenzisi angakwazi ngokuzimela uqinisekise lesi. Ukuze contact okunokwethenjelwa phakathi izakhi ezimbili nomkhiqizi wanikeza oxhumana zethusi isokhethi umbadlana ngesimo milimitha-imilenze phezu processor ngaphansi kwabo kukhona pad esihambisanayo kubo.

Kufanele kuqashelwe ukuthi esekelwe LGA775 Intel idale platform kuseva Xeon izilimi. Ukuze ubeke umkhawulo abasebenzisi kusuka crystal enamandla, umenzi waya iqhinga, ngokudala platform LGA771 entsha. Nokho, abashisekeli abaningi ukuyichaza, njengoba onjiniyela yenkampani Ushintshe isokhethi, futhi ngokushesha wanikela emhlabeni isixazululo ngomumo ngesimo i-adaptha.

Ifomu Isici iyunithi uhlelo

Noma ubani kumele bayazi ukuthi ngaphambi kokuba ukuxhuma umbadlana futhi ufake zonke izakhi ezidingekayo ezidingekayo ukuze ngixazulule inkinga yokuntuleka kwezinto kwedivayisi nendikimba ikhompyutha siqu. Iqiniso lokuthi yonke ibhodi isizinda, noma ngabe i-PC noma isixazululo ekhaya ehhovisi has isici fomu, elenza sibopha cishe kuzo zonke izingxenye zaleli iyunithi uhlelo.

Ngokwesibonelo, ama-computer ehhovisi ube nohlobo isici micro-ATX noma mini-ATX. Ngakho, lesi sakhiwo inohlelo iyunithi izindlu, kanye umbadlana nge Ubukhulu encishisiwe. Kanye intengo imali, izinhlelo ezinjalo babe eziningana ukulinganiselwa: inombolo ukuncipha Slots lokukhuphula inkumbulo futhi akukho isikhala ukunwetshwa amakhadi.

Ifomu Factor ATX, BTX futhi EATX emakethe computer ezibhekwa elite, njengoba abe ngosayizi ogcwele, futhi uvumele umsebenzisi ukusetha ngaphakathi chassis eziningana izingxenye ezengeziwe bese wengeza-emakhadini. Yebo, motherboards format enjalo iyabiza, kodwa akuvimbeli iningi amakhasimende ukwakha uhlelo usebenzisa leli fomu isici.

Mayelana ukunwetshwa amabhodi

Abasebenzisi abaningi uyazibuza ukuthi interface kufanele ibe umbadlana ehloniphekile. Izixhumi ze- kokufaka inkumbulo linendima ebalulekile hhayi nje ngobe kutawutfutfukisa ikhompyutha okugembula izinhlelo, okuyinto, ngokusho abanikazi, kumelwe abaye basebenza iminyaka eminingi.

Iqiniso lokuthi ukuthuthukisa ukusebenza ngokwanele ukwandisa inani lememori platform ngokufaka amamojulu. Ukuze uhlelo amabhodi LGA775 format kukhona ukulinganiselwa eziningana: inombolo enkulu Slots DDR2 awukwazi ukudlula ezine, kanti amamojuli abafanele ngokwabo ifomu factor akukwazi ezingaphezu kuka-2 GB. Ngakho, umsebenzisi ngeke aze akwazi ukufaka uhlelo gigabytes kweziyisishiyagalombili.

Badlala indima ebalulekile, futhi PCI Slots ukuthi ungakwazi ukufaka ikhadi ukunwetshwa, ezifana i-adaptha AC, Sombhalo, ikhadi umsindo, raid-isilawuli, futhi efanayo multimedia amadivaysi. Ngokwemvelo, lokhu kusho ezincane Isici sefomu umbadlana, yezingxenye ezimbalwa angaqalisa ukusebenzisa uhlelo.

interface ezengeziwe

Ungakhohlwa ukuthi kukhona imigoqo yokuxhuma okuphathelene nomngcele kudivayisi esekelwe isokhethi LGA775. Umbadlana, kuye ifomu factor linenani esimisiwe USB ezijwayelekile, interface uxhumano of imishini ehhovisi futhi abalawuli electronic ukufakwa ozikhethela izakhi ezengeziwe. Ngaphambi kokuthenga, umnikazi esizayo liyadingeka ukuze anqume ukuthi imiphi ezikhethekile imishini bazoxhunywa ikhompyutha siqu.

Futhi emakethe, umsebenzisi bangathola motherboards ifakwe i ehlangene ye-adaptha yevidiyo. Esakhelwe ngaphakathi ihluzo namafutha kungaba uyibize ngokuthi umdlalo ngenxa yokuba nekhono lokuhlinzeka esinomkhawulo, kodwa ukusebenza yayo yanele ukuze uthumele isithombe esikrinini ngokuchaza okuphezulu video sokudlala e FullHD format. Ngokuyinhloko, ihluzo okuhlangene amakhadi anemisila ehhovisi umbadlana, esokhethini 775 olusekela processor ephansi amandla nomunye core.

Kumila chip

Ukuze lenye ingxenye ethile wemakethe nokufaka intengo e isilawuli induna umbadlana ebizwe chip. Ngakho, emakethe kukhona chips amageyimu izixazululo, amakhompyutha ibhizinisi, multimedia kanye nabasebenzisi ekhaya. Zonke chips abe ehlukene ifomu factor nezici ezihlukahlukene ezengeziwe anganikeza umbadlana: Izixhumi PCIex16,-USB esibonakalayo, okuhlangene Ukupholisa uhlelo, efakwe BIOS, khona ezengeziwe amandla oxhumana nokunye okuningi.

Ukuthweswa iziqu chip uya ngokulandelana kwezinhlamvu zamagama Latin futhi ngokuvamile inamathele imigomo ngekhodi elawula imishini umbadlana ukusebenza ezengeziwe. Ngakho-ke, ikhambi ehhovisi has nekukumakwa «G», platform ekhaya - «P», futhi abalandeli imidlalo chips wadala «X» futhi «Z». Izinombolo ezilandelayo mshini izinombolo zokuguqulwa yimpumelelo eziye ngovivinyiwe labs Intel.

workstation Abazama

Okuxakayo nje ukusebenza lonke computer kuyinto encike ngqo kwi processor ifakiwe, nokuthi, esikhundleni salokho, luncike ezibekiweko umbadlana. Leyo umthwalo ezithakazelisayo mutual kwaholela zoo kwalokho kwamiswa izingxenye eziyisisekelo ezimakethe zomhlaba adalwe izisekelo 775.

Kungcono ukuqala nge yokuthi akukho umbadlana jikelele emhlabeni esekela zonke ezaziwa ngokuthi esibonakalayo LGA775 izilimi. Le nqubomgomo intengo inkampani Intel, okwenza umthengi ezingaba ofuna ukwandisa ukusebenza yesikhulumi, uya esitolo bese ukuthenga umbadlana amasha crystal kuye. Ngakho, ezimakethe zomhlaba, kukhona izingxenye umbadlana esifakiwe:

• Ihhovisi uhlelo olulodwa-core;
• 1-2 platform zenuzi ukusetshenziswa ekhaya;
• 2-4 izinhlelo yenuzi izinqumo zokudlala;
• kakhulu Umthandi womculo platform.

Into ezithakazelisayo kakhulu lapha ukuthi abakhiqizi abaningi uzama ukuheha abathengi, siye bakwazile ukuhlanganisa Ukucaciswa eziningana (akuzona zonke) futhi unike umsebenzisi siqala ezibizayo, kodwa isixazululo ezithakazelisayo kakhulu.

Ingxenye engezansi emakethe ikhompyutha

I umbadlana eshibhe (isokhethi 775) emelelwa Intel endaweni yokukhanda. umakhi American ahlinzekwa amakhasimende ikhambi ehhovisi esekela ephansi amandla olulodwa-core Pentium futhi Celeron. Ngaphezu kwalokho, e izinhlelo ezinjalo zikhona imikhawulo imvamisa yokusebenza nge ukushisa (kufika ku 3 GHz no 65 Watts).

Yebo, isiteji enjalo unomzimba isici micro-ATX futhi kuncane ukusebenza, kodwa kukhona eziningi izinzuzo lapho kufanele sinake yabathengi abaningi ezingaba khona. Okokuqala, isixazululo eshibhile ifakwe i isiqophi ikhadi edidiyelwe shoka IDirectX 9, elivumela umnikazi esizayo ukudlala umdlalo elula ukusebenza 3D izinto multimedia. Isici sesibili iyona izimfuno ongaphakeme ngezisetshenziswa - PC akwazi ukudla akukho Watts ezingaphezu kuka-200 e isiqongo umthwalo (Watts 100 ejwayelekile).

Isinyathelo sokuqala maqondana umkhiqizo

Abasebenzisi abaningi baye bezwa kakade mayelana LGA775 Intel Core Dual processor, kodwa hhayi wonke umuntu uyazi ukuthi lokhu akulona agcwele zinhlayiya ezimbili-core kanye psevdoplatformy naleyo esungulwe abakhiqizi ngenhloso yokuheha umthengi. Ngesisekelo core eyodwa lendawo ohlala kuyo chip okungukuthi e hardware ukwabelana zonke izici crystal izingxenye ezimbili alinganayo.

Kusukela ngaphandle kufana ubuchwepheshe Hyper-Ukuchusha kancane kuphela ngcono, lapho cores virtual kuhlobene futhi ingasetshenziswa ngendlela efanayo. Uma sikhuluma kokufaneleka, ngokuqinisekile kuyafaneleka ukuthi zonke izilimi Core Dual, wadala ngaphansi isokhethi 775, babe low power ukusetshenziswa. Omunye akufanele bayakhohlwa engambi eqolo, eqinisweni ivumela ukuba sithole choice of umthengi ezingaba khona.

Kuhle ukukhetha

Akuyona imfihlo ukuthi ethengiswa kakhulu kunazo izingxenye computer kubhekwa processor nge cores ezimbili ngokomzimba ngoba LGA775 isokhethi. Umbadlana shoka lokhu esifakiwe futhi itsatfwa njengemholi yokuthengisa. Okunamandla we Core 2 Duo ziphoqa hhayi kuphela e-PC kodwa futhi funa ezimakethe mobile.

cores ababili emzimbeni, okuyinto ukusebenza ngayodwana, baye yabakhanga izigidi zabasebenzisi. Kanye ukusebenza high, izinkundla enjalo ezinamanani aphansi kufinyeleleke. Nokho, zikhona yokuntula, eveza ukunakwa abasebenzisi eziningi ukubuyekezwa kwawo. cores ezimbili ezisebenza at amaza okusezingeni eliphezulu (ngaphezu kuka-2.4 GHz), kushisa kakhulu, futhi LGA775 ejwayelekile - ezipholile, izikhwebu nge wokugaya - ngokuvamile ukubhekana ukususwa ukushisa. Ngakho-ke, umthengi kufanele ucabangele esebenza kahle Ukupholisa uhlelo.

umdlalo ingxenye

Aphakeme kakhulu abacula izilimi ngoba isokhethi 775 ubhekwa 4-core zinhlayiya Intel Core 2 Quad. Nokho, le nkulumo isebenza kuphela kubasebenzisi abafuna ukusebenzisa amathoyizi isisetshenziswa khudlwana ashukumisayo ekhaya. Kuyaphawuleka ukuthi ngaphezu ukusebenza high motherboards ngoba LGA775 isokhethi izilimi futhi inkumbulo amamojuli kukhona lenani eliphakeme, okuyinto eyeka abathengi abaningi emakethe computer.

Nokho, bezikhali le platform emangalisayo. Kwaphela iminyaka eminingi umdlali angathuthukisa computer, esikhiqiza ikhadi esikhundleni. Zonke ezinye izingxenye aqinisekisiwe lapho zibhekene nomsebenzi. Abasebenzisi akwenzi mqondo ukuthuthela isiteji olusha, ngaphandle kokuthi banquma ukuthenga Intel Core i5 noma Core I7 chip.

Izintandokazi ithoyizi Umthandi womculo

Emakethe akuzona motherboards eziningi Umake «Extreme». abathengi abaningi, nahlulele by izimpendulo yabo, beqiniseka ukuthi izindleko ezinjalo enzelwe ukuhlakaza ezifakiwe, kodwa lo mbono kuyinto iphutha. Lezi izinhlelo onayo Ukucaciswa ukweseka kwabo zinhlayiya usebenze amaza okusezingeni eliphezulu esimweni imboni.

Okokuqala, lisho ibhasi idatha. Esikhundleni evamile 800 MHz processor (isokhethi 775) uyakwazi ukuxhumana umbadlana ku 1033-133 isivinini MHz. Okwesibili, sikhuluma imvamisa iwashi nuclei ngokwabo - ngenhla 3 GHz. Ngaphezu kwalokho, zonke izilimi ezifana abe inkumbulo ezinkulu umthamo nenqolobane ukwesekwa iseva ubuchwepheshe (ukubethela wekhasi imvelo eziguquguqukayo).

Kuhle umbadlana ngoba izilimi ezifana kuyinto Asus LGA775 armada II Extreme. Kuyinto idivayisi kuphela emhlabeni, ngesisekelo okuyinto umenzi Taiwanese wakwazi hlanganisa zonke ekhona ngesikhathi ukukhululwa kwe-technology.

isixazululo Server ekhaya isevisi yomsebenzisi

Emazwini abo, abasebenzisi eziningi ukwabelana ukufakwa Xeon yabo iseva izilimi endaweni yesikhulumi 775 isokhethi. Njengoba kulindelekile, incazelo ye umbadlana alisho lutho mayelana nokusekela futhi bonke abathanda isinyathelo basengozini akho. Ngaphambi kokuxhuma umbadlana futhi ifake chip elinamandla kangako, kutuswa ukuba ukuxazulula le nkinga Ukupholisa ngomoya kwezisekelo nebhethri eduze isokhethi processor. Ukwazi nje ukuthi elikhulu CPU amandla ukushabalalisa.

Ezimweni eziningi, kuyasiza ngcono uhlelo Ukupholisa ngomoya kanye ukufakwa ipuleti zethusi ohlangothini ngemuva umbadlana for kangcono ukushabalalisa ukushisa. Udinga cabanga adaptha (771 775 isokhethi), okuyinto zingathengwa kuphela endalini Chinese.

Ngokwemvelo, ukufakwa processor enamandla umbadlana ehloniphekile ezinjalo ngeke kwanele. Umsebenzisi kuzodingeka ukuthenga ngokushesha inkumbulo futhi ihluzo enamandla namafutha, okuyinto kungembula amandla aphelele crystal ku amathoyizi isisetshenziswa khudlwana ashukumisayo.

Ekuphetheni

Njengoba umkhuba ubonisa, esibonakalayo LGA775 umbadlana inendima enkulu ebandleni noma iyiphi platform, kungakhathaliseki isicelo. Nokho, ukuze enze umsebenzi ihlangabezana processor ukuthi inquma computer uya khona. Ngakho, noma yimuphi umsebenzisi ukuthenga ukuxazulula izinkinga ezimbili: ukuze ziqonde crystal futhi atholakala ngaphansi kwaso umbadlana ehloniphekile esekela yezingxenye esemqoka kohlelo ezingeni hardware. Zonke ezinye izinto kakade ekhethiwe ngokubona yomsebenzisi.