Abantu abaninzi banokungazi ukuba yintoni engaphezulu kokugqithisa kodwa mhlawumbi beva igama elisetyenziswe ngaphambili. Ukuyibeka kwimigqaliselo yayo elula, ukugqithisa kuthatha isicatshulwa sekhompyutheni efana neprojekti kunye nokusebenza kwiinkcukacha eziphezulu kunokuba zilinganiswe ngumenzi. Yonke into eyenziwa yiinkampani ezifana ne-Intel kunye ne-AMD zilinganiswe ngezantya ezithe ngqo. Baye bavavanya ubuchule belo nxalenye kwaye baqinisekisile oko kweso sihlandlo esinikeziwe.
Kakade ke, ezininzi iinxalenye zingaphantsi kokunyaniseka. Ukugqithisa inxalenye yinto nje isetyenziselwa ubuchule obusele ngaphandle kwipompyutha eyenziwa ngumenzi onqwenela ukuqinisekisile inxalenye kodwa uyakwazi.
Kutheni Ugqithisa Ikhompyutha?
Inzuzo eyinqobo yokugqithisa i-computer eyongezelelweyo yinkcitho eyongezelelweyo yinkcitho ngaphandle kweendleko ezongeziweyo. Uninzi lwabantu abagqithiseleyo inkqubo yabo bafuna ukuzama ukuvelisa inkqubo ebonakalayo ye-desktop okanye yokwandisa amandla abo kwiikhomputha. Kwezinye iimeko, abantu bayakwazi ukukhulisa inkqubo yabo yokusebenza 25% okanye ngaphezulu! Umzekelo, umntu angathenga into efana ne-AMD 2500+ kwaye ngokugqithisa ngokugqithiseleyo kugqiba kunye nomprosesa ogijima kumbane olinganayo wokucubungula njengama-AMD 3000+, kodwa ngeendleko ezinciphise kakhulu.
Kukho iingxaki zokugqithisa icomputer inkqubo. Inqununu enkulu yokugqithisa inxalenye yecomputer kukuba uyayigunyazisa nayiphi na iwaranti enikezwe ngumenzi-mveliso ngenxa yokuba ayiqhubeki ngaphakathi kwenkcazo yayo.
Amacandelo anqabileyo anqatshelwe kwimida yawo iyancipha nokuba nexesha elide lokusebenza okanye libi nakakhulu, ukuba lenziwe ngokungafanelekanga, lingatshatyalaliswa ngokupheleleyo. Ngenxa yoko, zonke izikhokelo ezigqithiseleyo kwi-net ziza kuba nezilumkiso ngabanye abantu ngalezi zizathu ngaphambi kokukuxelela amanyathelo okugqithisa.
Ukuhamba kweebhasi kunye nabaPhinda
Ukuqala ukuqonda ukugqithisa i-CPU kwikhompyutheni, kubalulekile ukwazi ukuba isantya seprojector sibalwa njani. Zonke izantya zeprojekithi zisekelwe kwizinto ezimbini ezicacileyo, isivinini sebhasi kunye nokuphindaphinda.
Isantya sebhasi yinqanaba lomjikelezo we-clock yoomsebenzi ukuba iprojekthi idibanisa nezinto ezifana nememori kunye ne-chipset. Ngokuqhelekileyo lilinganiselwe kwisikali se-MHz sokulinganisa ngokubhekiselele kwinani leesigidi ngasinye ngesibini ukuba liqhuba. Ingxaki yimizuzu yebhasi isetyenziswe rhoqo kwiinkalo ezahlukeneyo zekhompyutheni kwaye mhlawumbi iya kuba ngaphantsi komsebenzisi elindele. Umzekelo, iproduct ye-AMD XP 3200+ isebenzisa inkumbulo ye-DMM ye-400 MHz, kodwa iprojekti, eqinisweni, isebenzisa ibhasi eliphambi kwe-200MHz ephindwe kabini ukuze isebenzise imemori ye-400 MHz ye-DDR. Ngokufanayo, abaproseshini basePentium 4 C banebhasi engaphambili ye-800 MHz , kodwa ngokwenene ibhasi le-200 MHz liqhume.
Umphindiseli uninzi apho umqhubi uya kusebenza xa kuthelekiswa nesivinini sebhasi. Le yile nani ngokwenene yokujikeleza imijikelezo iya kuqhutywa ngexesha lomjikelezo weholo lomzila webhasi. Ngoko, iProyum 4 i-2.4GHz "B" pro processor isekelwe kwezi zinto zilandelayo:
133 MHz x 18 ukuphindaphinda = 2394MHz okanye 2.4 GHz
Xa ukugqithisa iprojekti, ezi zizinto ezimbini ezingasetyenziselwa ukuchaphazela ukusebenza.
Ukwandisa isivinini sebhasi kuya kuba nempembelelo enkulu njengoko kwandisa izinto ezifana nesantya seememori (ukuba imemori ihamba ngokulandelanayo) kunye nejubane leprojekthi. Umxubeli unempembelelo engaphantsi kwesantya sebhasi, kodwa kunokuba kunzima ukulungiswa.
Makhe sijonge umzekelo wabaprocesari abathathu be-AMD:
| CPU Model | Iqela | Ukuhamba kwebhasi | I-CPU Clock Speed |
|---|---|---|---|
| Athlon XP 2500+ | 11x | 166 MHz | 1.83 GHz |
| Athlon XP 2800+ | 12.5x | 166 MHz | 2.08 GHz |
| Athlon XP 3000+ | 13x | 166 MHz | 2.17 GHz |
| Athlon XP 3200+ | 11x | 200 MHz | 2.20 GHz |
Makhe sibone imizekelo emibini yokugqithisa iprojekthi ye-XP2500 + ukuze ubone ukuba isantya se-clock esilinganisiwe siza kuba sisitshintsha okanye isantya sebhasi:
| CPU Model | I-Overclock Factor | Iqela | Ukuhamba kwebhasi | CPU Clock |
|---|---|---|---|---|
| Athlon XP 2500+ | Ukunyuka kwebhasi | 11x | (166 + 34) iMHz | 2.20 GHz |
| Athlon XP 2500 + | Ukunyuka kwamanani | (11 + 2) x | 166 MHz | 2.17 GHz |
Kulo mzekelo ukhankanywe ngentla, senze iinguqu ezimbini kwisiphumo esizibeka kuyo ngelixa le-3200+ okanye umprosesa we-3000+. Kakade ke, ezi zivakalayo akunakwenzeka nakwi-Athlon XP 2500+. Ukongezelela, kunokubakho inani elikhulu leminye imiba ekufuneka ithathelwe ingqalelo ukufikelela kuloo vesi.
Ngenxa yokuba ukugqithisa kwexesha bekuba yingxaki kubathengisi abathile abangenangqiqo ababenokugqithisela abaprojekthi abalinganisiweyo kunye nokuzithengisa njengeproseshini ephezulu, abavelisi baqalisa ukusebenzisa i-hardware ukukhiya ukwenza ukugqithisa kunzima. Indlela eqhelekileyo yindlela yokuvala iwashi. Abavelisi balungisa umkhondo kwiipipi ukuqhuba kuphela kumthengisi othile. Oku kunokutshatyalaliswa ngokuguqulwa kweprojekthi, kodwa kunzima kakhulu.
Imiqulu
Yonke inxalenye yecomputer ilawulwa kwimibandela ethile yokusebenza kwayo. Ngethuba lexesha lokugqithisa iindawo, kunokwenzeka ukuba uphawu lwegesi luya kuhlaziywa njengoko luhamba ngaphaya kweesekethe. Ukuba ukuthotywa kwanele, kunokubangela ukuba inkqubo ihlale ingaqiniseki. Xa ukugqithisa ibhasi okanye ukuphindaphinda kweempawu, iimpawu ziyakwazi ukuphazamiseka. Ukulwa nale nto, enye inokunyusa umthamo kwi- core core , i-memory okanye i- AGP ibhasi.
Kukho umda kumlinganiselo wee-voltage ezongezelelweyo ezingasetyenziswa kwiprosesa.
Ukuba kusetyenziswa umbane omkhulu, iipokethi ngaphakathi kweendawo zingatshatyalaliswa. Ngokuqhelekileyo le nto ayinayo ingxaki kuba amaninzi amabhodi angamamitha ayimisela ukucwangciswa kwamandla ombane. Ingxaki eqhelekileyo ishushu. Ingakumbi umbane wanikezelwa, umgangatho ophezulu we-processor.
Ukujongana Nefuthe
Isithintelo esikhulu sokugqithisa icomputer kwindlela yokushisa. Iinkqubo zekhompyutheni eziphakamileyo zanamhlanje zivelise umlinganiselo omkhulu wokushisa. Ukugqithisa inkqubo yecomputer iquka nje ezi ngxaki. Ngenxa yoko, nabani na oceba ukugqithisa inkqubo yabo yekhompyutheni kufuneka baqaphele kakhulu iimfuno zokusombulula izisombululo eziphezulu .
Ifomu eqhelekileyo yokupholisa icomputer yinkqubo yokupholisa umoya. Oku kuza kwifom ye-heatsinks kunye nabalandeli be-CPU, ukusabalalisa ukushisa ememori, abalandeli kumakhadi evidiyo kunye nabalandeli beefowuni. Ukuthuthwa komoya okufanelekileyo kunye nokuqhuba kakuhle izinyithi kubalulekileyo ekusebenzeni komoya ukupholisa. I-heatsinks enkulu yethusi idla ukuqhuba ngcono kwaye inani elithile lamatyala ukutsala emoyeni kwinkqubo linceda ekuphuculeni ukupholisa.
Ngaphandle kwomoya wokupholisa, kukho ukupholisa amanzi kunye nokutshintshwa kwesigaba sokupholisa. Ezi nkqubo zinzima kakhulu kwaye zibiza kunezixazululo eziqhelekileyo zokupholisa i- PC, kodwa zinikeza ukusebenza okuphezulu ekutshitshisweni kwelanga kunye nengxolo ephantsi. Iinkqubo ezakhelwe kakuhle zinokuvumela ukuba i-overclocker iqhube ngokunyanisekileyo ukusebenza kwehardware yayo kwimida yayo, kodwa iindleko zingagcina zibiza ngaphezu kwenkqubo yokuqalisa. Olunye utywala lusetyenziso lweengxube ezisebenzayo kwiinkqubo ezinokubeka umonakalo emfutshane ngamashishini emfutshane amabhutha okanye ukutshabalalisa izixhobo.
Ukuqwalasela
Kulo nqaku, sixoxile oko kuthetha ukuthintela inkqubo, kodwa kukho izinto ezininzi eziya kuthintela ukuba inkqubo yekhompyutheni inokugqithiswa. Iyokuqala nokuphambili i-motherboard ne-chipset eneBIOS evumela umsebenzisi ukuba alungise izicwangciso. Ngaphandle kwesi sikhundla, akunakwenzeka ukuguqula iinqwelo zebhasi okanye abaphindi-phinda ukuba baqhube ukusebenza. Iinkqubo ezininzi zeekhompyutheni ezifumanekayo zorhwebo ezivela kubakhi abakhulu abanalo olu bunako. Yingakho abantu abaninzi abanomdla kwi-overclocking bavame ukuthenga izinto ezithile kunye nokwakha iinkqubo zabo okanye abahlanganisi abathengisa iinxalenye ezenza kube lula ukugqithisa.
Ngaphandle kwamandla amabhodi okukwazi ukulungelelanisa izicwangciso zangempela ze- CPU , ezinye izinto kufuneka zikwazi ukusingatha ukunyuka kwenyuka. Ukukhupha sele kukhankanywe, kodwa xa umntu eceba ukugqithisa i-speed speed yebhasi kunye nokugcina imemori yeememori ukunikezela ngokugqithiseleyo ukusebenza komemori, kubalulekile ukuthenga imemori enokulinganisa okanye ukuvavanywa ngokukhawuleza. Ngokomzekelo, ukugqithisa i-Athlon XP 2500+ ibhasi eliphambi kwe-166 MHz ukuya kwi-200 MHz kufuna ukuba inkqubo inikwe imemori eyi-PC3200 okanye i-DDR400. Yingakho iinkampani ezifana neCorsair kunye ne-OCZ zithandwa kakhulu ngabantu abangaphezulu.
Ijubane langaphambili lebhasi lilawula kwakhona ezinye iinkqubo ngaphakathi kwikhompyutha. I-chipset isebenzisa umlinganiselo wokunciphisa isivinini sebhasi esingaphambi kwebhasi ukugijima ngokukhawuleza kwezixhobo. Ii-three interfaces ezinkulu ze-desktop zi-AGP (66 MHz), i-PCI (33 MHz) kunye ne-ISA (16 MHz). Xa ibhasi elingaphambili lilungisiwe, ezi bhasi ziya kusebenza ngaphandle kwee-specification ngaphandle kokuba i-chipset ye-BIOS ivumela ukuba ulungiso lulungiswe phantsi. Ngoko kubalulekile ukwazi ukuba ukulungiswa kwesantya sebhasi kunokuchaphazela njani ukuzinza kwezinye izinto. Ngokuqinisekileyo, ukwandiswa kwezi nkqubo zeebhasi kunokukwazi ukuphucula ukusebenza kwabo, kodwa kuphela ukuba iinqununu zingakwazi ukuphatha ukukhawuleza. Amaninzi amaninzi okwandisa awanqongophele ekunyamezelweni kwabo nangona kunjalo.
Ncitshitshile
Ngoku abo bakhangele ukuba bakwenze ngokugqithiseleyo kufuneka baxwayiswe ukuba bangaqhubeki izinto kude kakhulu. Ukugqithisa kwindlela enzima kakhulu yokulinga kunye nephutha. Ngokuqinisekileyo i-CPU inokukwazi ukugqithisa kakhulu kwinqanaba lokuqala, kodwa ngokuqhelekileyo kungcono ukuqalisa ngokukhawuleza kwaye ngokukhawuleza usebenze ngokukhawuleza. Kungcono ukuvavanya inkqubo ngokupheleleyo kwisicelo sokurhafisa ixesha elide ukuqinisekisa ukuba inkqubo izinzile kwilo lixa. Le nkqubo iphindaphindiweyo de i-system ingavavanyi ngokugcweleyo. Ngelo xesha, nyathela izinto emva kwexesha ukunika elinye indlu yokumamela ukuba uvumele inkqubo ezinzile enegalelo elingaphantsi lomonakalo kwizinto.
Izigqibo
Ukugqithisa kwindlela yokunyusa ukusebenza kwezinto eziphambili zekhomputha kwizantya zabo ezinokungaphaya kwemilinganiselo echazwe ngumenzi. Ukuzuza kweentsebenzo ezinokufumaneka ngokugqithiseleyo kuninzi, kodwa kufuneka kuthathelwe ingqalelo eninzi ngaphambi kokuba uthathe amanyathelo okugqithisa inkqubo. Kubalulekile ukwazi imingcipheko ebandakanyekayo, amanyathelo okumele ayenziwe ukuze afumane iziphumo kunye nokuqonda okucacileyo ukuba iziphumo ziyahlukahluka kakhulu. Abo bazimisele ukuthatha ingozi banokufumana ukusebenza okukhulu kwiinkqubo nakwizinto ezingagqiba ukuba zibiza kakhulu kunexabiso eliphezulu lomgca.
Kwabo bafuna ukwenza okugqithiseleyo, kucetyiswa kakhulu ukwenza uphando kwi-intanethi ukuze uthole ulwazi. Ukuphanda amaqumrhu akho kunye namanyathelo abandakanyekayo kubaluleke kakhulu ukuba uphumelele.