Ukwakha iPC kunokubonakala kunzima ngenxa ye iintambo zombane ezininzi abathengi kufuneka baqhagamshele kunye namacandelo ahlukeneyo abadibanisa nawo. Amakhadi omzobo, ngakumbi, atsala ingqalelo ngobungakanani bawo obukhulu, iiheatsinks ezinkulu, abalandeli abaninzi, kunye neengubo ezimibalabala zeRGB.
Kodwa ngazo zonke ezi zinto zipakishwe, abadlali bemidlalo abanakunceda kodwa bazibuze ukuba intambo enye encamatheleyo iya kunika i-GPU amandla awoneleyo. Kulapho iintambo zamandla ze-GPU zingena khona.
Nangona kunjalo, kukho ezininzi Iintambo zamandla zeGPU ekhoyo, isenza inkqubo yokukhetha ibenenkohliso. Ngethamsanqa, eli nqaku liza kubonisa yonke into malunga nezi ziqhagamshelo zamandla kunye nendlela abathengisi abanokuzisebenzisa ngayo ngo-2024.
Isiqulatho
Ziziphi iintambo zamandla ze-GPU?
Zeziphi iintlobo ezahlukeneyo zentambo zamandla zeGPU amashishini anokuzithengisa?
Yintoni omawuyijonge xa ukhetha iintambo zamandla ze-GPU ngo-2024
Ukusondeza phezulu
Ziziphi iintambo zamandla ze-GPU?
Iintambo zamandla zeGPU (i-PCIe) inceda ukunika amandla ombane kwiYunithi yokuLungisa iiGraphics (GPU) efakwe kwisixokelelwano sekhompyutha. Ezi ntambo zidibanisa i-GPU kwiyunithi yokubonelela ngombane (PSU) ukuqinisekisa ukuba ifumana amandla ombane ayimfuneko ukuze isebenze ngokufanelekileyo.
IiGPU zanamhlanje, ngakumbi ezo zisebenza kakhulu kumdlalo okanye kusetyenziso lwemizobo yobuchwephesha, zihlala zifuna amandla angaphezulu kunokuba iibhodi zoomama zinokubonelela ngePCIe slots. Ukuhlangabezana nale mfuno, ii-GPU zihlala ziza nesiqhagamshelo samandla esinye okanye ngaphezulu.
Zeziphi iintlobo ezahlukeneyo zentambo zamandla zeGPU amashishini anokuzithengisa?
6-pin izihlanganisi amandla
Ngokwesiqhelo, ii-motherboards juice ze-GPUs ukuya kuthi ga kwi-75W yamandla ngePCI Express x16 slot. Nangona kunjalo, uninzi lwamakhadi emizobo afuna indlela engaphezulu kunoko ukuze asebenze ngokufanelekileyo. Ke, uninzi lwabakhi bePC bajikela kwisiseko se-6-pin isinxibelelanisi samandla.
Ezi ntambo nikela nge-75W eyongezelelweyo efikelela kwi-150W xa idityaniswe namandla anikezelwe yi-motherboard. Elona candelo lingcono kukuba ezi ziqhagamshelo ziyakwanela kumakhadi omzobo aphakathi kunye nawokungenela (ingakumbi lawo amadala).
Nangona kunjalo, iimodeli ezihambele phambili ngakumbi zithetha ukuba ii-GPU zilambe amandla ngakumbi. Ke, ukuba abathengi banamakhadi omzobo akwisiphelo esiphezulu, i-6-pin eyodwa ayizukwanela.
6+2 pin izihlanganisi amandla
Iintambo zeGPU nge 6 + 2 pin izihlanganisi babe noyilo ziye zaye zathandwa kakhulu kumaxesha akutshanje. Uninzi lwabantu luyabathanda ngenxa yobuninzi babo-ezi ziqhagamshelo zingasebenza njenge-6-pin okanye i-8-pin connector!
Olu bhetyebhetye loyilo luvumela abavelisi be-PSU ukuba bajongane namakhadi omzobo ahlukeneyo ngaphandle kokudala izihlanganisi ezahlukeneyo-ezi zinokuqhelana neemfuno zomsebenzisi we-GPU. Izixhumi ze-6 + 2 zinokubonelela nge-75W ngecala labo le-6-pin kunye ne-150W kunye nezikhonkwane ezi-8 ezipheleleyo.
8-pin izihlanganisi amandla
Ngokungafaniyo nokwahluka kwe-6 + 2, i-8-pin izihlanganisi zamandla zisinye ngakumbi kwindlela yazo. Ziya zisanda ngenxa yokunyuka kwemfuno yamandla evela kwiiGPU zanamhlanje.
Ezi ziqhagamshelo zibonelela nge-150W yamandla, iyonke i-225W xa idibene nayo iPCIe slot's 75W. I-8-pin iziqhagamshelo zamandla lolona khetho lufanelekileyo kwii-GPU ezintsha zodidi oluphakathi.
Nangona kunjalo, amanye amakhadi emizobo anokufuna ngaphezulu kwesinye isiqhagamshelo se-8-pin ukuze asebenze ngokufanelekileyo. Abanye banokuzoba ukuya kuthi ga kwi-300W ukusuka kwi-6- kunye ne-8-pin iziqhagamshelo (hayi i-6+2 izihlanganisi!)
Kwiimeko ezinqabileyo, abathengi banokuba nee-GPU ezine-8-pin yokuseta kathathu. Nangona kunjalo, ezo zilwanyana zigcinelwe ezona GPUs zinamandla alambeleyo ukuba abavelisi bakhela ukukhenkceza kunye nokugqithisa.
12-pin izihlanganisi amandla
Ngo-2020, uNvidia uphehlelele umdibaniso wamandla we-12-pin kunye nemizobo yabo ye-GeForce RTX 3000 (Ampere), kodwa intshukumo ibingekho ngaphandle kokugxekwa. Nangona kunjalo, ukungeniswa kwesinxibelelanisi se-12-pin kunikeze elinye icandelo elidala lePC yokwakha i-buzz efuneka kakhulu.
Okubangela umdla kukuba, akukho mahluko ubungakanani phakathi kwe-8-pin kunye ne-12-pin izihlanganisi. I-Nvidia yenza izikhonkwane zibe zincinci kunesiqhelo, zivumela izihlanganisi eziphambili ukuba zigcine ububanzi obufanayo kunye ne-8-pin counterparts.
Nangona kunjalo, oku Intambo yamandla yeGPU ayisiyoyo intlekisa, njengoko inokuhambisa ukuya kuthi ga kwi-504W yamandla, iyenze ibe lukhetho olukhulu kwii-GPU eziphezulu. Kwaye ukuqinisekisa ukuhambelana nezinye izixhobo zamandla ezikhoyo, iiadaptha ezahlukeneyo zikhona ezinceda ukuguqula izihlanganisi ze-12-pin zibe zimbini ezi-8-pin.
16-pin izihlanganisi amandla
Iziqhagamshelo ze-16-pin (okanye i-12 + 4 iziqhagamshelo zephini) zaqala zalungisa eli hlabathi ngoHlelo lwabaseki beNvidia 4000 yee-GPUs, okuthetha ukuba sele bepakishe ipunch.
Ngelishwa, ezi ziqhagamshelo ziyahambelana neGen-5/ATX 3.0 PSUs. Ke, ukuba abathengi banento esezantsi, njengePCI Gen-4/ATX 2.0, baya kufuna i-8-pin ukuya kwi-16-pin 600W 12VHPWR Intambo yamandla yeGPU ukwenza i sebenze.
Yintoni omawuyijonge xa ukhetha iintambo zamandla ze-GPU ngo-2024
Ukuthotyelwa
Ezinye izixhobo zombane ziza kunye neentambo zemodyuli, ezivumela abathengi ukuba badibanise kuphela eziyimfuneko kwaye bashiye ngaphandle kokungeyomfuneko. Olu yilo lwemodyuli lunokuba luncedo kwiintambo zamandla ze-GPU.
Ukunikela Iintambo zamandla zeGPU ngoyilo lwemodyuli kuthetha ukuba abathengi banokunciphisa i-clutter ngaphakathi kwemeko yekhompyuter yabo, ephucula ukuhamba komoya kwaye yenza ulawulo lwentambo lula. Linqaku elinamandla kubasebenzisi abanethemba lokugcina ingaphakathi licocekile kwaye lihlelekile.
Nangona kunjalo, abathengisi kufuneka baqinisekise ukuba iintambo zamandla ze-GPU zinoyilo oluhambelanayo kunye nojongano lwabathengi abajolise kubo kwimodyuli yePSU. Iya kuqinisekisa ukuba abakhi bePC banonxibelelwano olukhuselekileyo noluthembekileyo phakathi kweyunithi yonikezelo lwamandla kunye nekhadi lemizobo.
Ubude bekholeji
Intambo yamandla yeGPU ubude bubalulekile, ngakumbi kwiimeko ezinkulu. Abathengi baya kufuna iintambo ixesha elide ngokwaneleyo ukufikelela ngokukhululekileyo kwi-GPU ukusuka kwi-PSU ngaphandle kokudodobala okugqithisileyo okanye uxinzelelo.
Ke, amashishini kufuneka athathele ingqalelo uyilo kunye nobungakanani bemeko yomthengi ekujoliswe kuwo kwaye akhethe ubude obufanelekileyo bentambo ukunqanda naluphi na uhlobo oluyingozi. Nantsi itheyibhile ukubanika umbono wobude obuqhelekileyo bentambo ekhoyo:
| Ubude bentambo yombane yeGPU (mm) | Iintlobo zeemeko ezihambelanayo | inkcazelo |
| I-400 ukuya kwi-450 mm | Iimeko zefom encinci (SFF). | Ibeka phambili ukuguquguquka kunye nolawulo lwentambo. |
| I-500 ukuya kwi-550 mm | Amatyala aphakathi kwinqaba | Obona bude buqhelekileyo; ngokwaneleyo kwiimeko ezininzi. |
| I-600 ukuya kwi-650 mm | Iimeko zeenqaba ezigcweleyo | Ilungele iimeko eziphangaleleyo ezineentambo ezinde. |
| 700 + | Iimeko ezinkulu kakhulu, ukuxhoma kwe-GPU ethe nkqo | Kwiimeko ezikhethekileyo ezineemfuno zecable ezandisiweyo. |
Igeyiji kunye nemathiriyeli
Igeyiji yocingo kunye nezinto ezisetyenziswayo zinokuchaphazela Iintambo zamandla zeGPU unikezelo kunye nokusebenza kakuhle. Ngokuqhelekileyo, inani elisezantsi legeyiji libonisa iingcingo ezityebileyo, ezinokuthwala zangoku. Iingcingo ezityebileyo zikwangcono kumandla alambeleyo, ii-GPU eziphezulu.
Jonga itheyibhile engezantsi ebonisa amanani ahlukeneyo okulinganisa:
| Inombolo yegeyiji yocingo (AWG) | Ubuninzi bamanzi obuxhasiweyo | Iintlobo zesiqhagamshelo esiqhelekileyo | Iimeko eziqhelekileyo zokusetyenziswa |
| I-18 AWG | 300W | Izikhonkwane ezi-8 (6+2) | Uninzi lwee-GPU eziphambili kunye namakhadi akumgangatho ophezulu wokusebenza. |
| I-16 AWG | 450W | I-8-pin kunye ne-8-pin ezimbini | Uluhlu oluphakathi lwe-GPUs ephezulu yokusebenza, amanye amakhadi aphezulu. |
| I-14 AWG | 600W | Dual 8-pin kunye kathathu 8-pin | Isiphelo esiphezulu kunye ne-GPUs enomdla kunye nokutsalwa kwamandla aphezulu. |
| I-12 AWG | 800W + | Iipin ezi-8 eziphindwe kathathu kunye nezihlanganisi zamandla aphezulu | Ukuseta okugqithisileyo kunye nee-GPU eziphezulu kakhulu. |
Ukongezelela, izinto eziphezulu (ezifana nobhedu) kunye nokwakhiwa kakuhle kunokunciphisa ukuxhathisa kunye nokuphucula ukunikezelwa kwamandla, ukunciphisa umngcipheko wokuhla kwamandla ombane kunye nemiba yombane. Ngoko ke, ungalibali ukubeka phambili Iintambo zamandla zeGPU yenziwe ngezinto ezisemgangathweni.
Ukusondeza phezulu
Ubungakanani beentambo zombane ezifunwa ngabathengi buxhomekeke kwimodeli yabo ethile. Okona kuncinci, ii-GPU ziyakufuna isidibanisi samandla esi-6 esinye.
Ukunyusa ikhonkco ukuya kwi-GPU ephakathi, ezi yunithi ziya kufuna iziqhagamshelo ezimbini ze-6-pin okanye enye ye-8-pin, inikezela ngokuthe ngqo i-150W yamandla. Okukhona aphezulu amashishini e-GPUs efuna ukubonelela, kokukhona iintambo ezininzi kuya kufuneka azibonelele-inokunyuka inyuke iye kumiselo lwe-8-pin.
Nangona ezinye ii-GPUs zingadingi iintambo zamandla ongezelelweyo, i-chunk enkulu yentengiso iyakwenza. Ke, amashishini kufuneka asebenzise ezi ngcebiso ukuxhobisa abathengi abajolise kubo ngokufanelekileyo Iintambo zamandla zeGPU kwi-adventure yabo yokwakha i-PC.
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