Yadda ake karkatar da GPU ɗinku: jagora mai aminci don NVIDIA, AMD, da Intel

Sabuntawa na karshe: 27/11/2025

  • Ƙarƙashin ƙarfi yana rage yawan amfani da wutar lantarki da zafin jiki yayin da yake riƙe da ingantaccen aiki idan an daidaita shi daidai.
  • Fahimtar Vdroop da daidaitawa LLC a cikin BIOS/UEFI shine mabuɗin don kwanciyar hankali, musamman akan CPUs.
  • Don Intel da AMD, ana ba da shawarar yanayin kashewa; don GPUs, madaidaicin wutar lantarki / mitar mai tare da Afterburner ita ce hanya mai amfani.

Yadda ake rage karfin GPU ɗinku

Yadda za a rage girman GPU ɗin ku? Ga mutane da yawa da suka fara a cikin duniyar PC, ƙananan sauti kamar wani abu mai banƙyama, amma gaskiyar ita ce yana iya zama haɓaka kai tsaye a cikin amo, zafin jiki, da ta'aziyya. Rage wutar lantarki ba tare da taɓa ƙirar kayan aikin baYana yiwuwa a kula da aiki kusan cikakke a wasu lokuta, yayin da kayan aiki ke tafiyar da sanyaya da shuru.

Duk wanda ya taɓa samun "jirgin sama" akan teburin su zai fahimta: lokacin da GPU ya kai 100% amfani, magoya baya sun tashi kuma yanayin zafi yakan daidaita a cikin kewayon 70-75 ºCBayan ƙaddamar da RTX 4070 Super, alal misali, yana yiwuwa a kiyaye ƙimar firam iri ɗaya a cikin buƙatun wasanni yayin da saurin agogon katin zane ya faɗi zuwa 60-65 ºC tare da ƙaramar surutu. A cikin lakabi tare da binciken ray ko manyan saitunan, har yanzu kuna iya jin daɗin fiye da 100 FPS ba tare da sadaukar da kwanciyar hankali ba. haka kuma guje wa yin iyakance firam ko yi ba tare da dabarun samar da firam ba.

Menene undervolting kuma menene ainihin fa'idodin?

Ƙarƙashin ƙarfi ya ƙunshi rage ƙarfin aiki na guntu (GPU ko CPU) yayin da yake kiyaye tsarin aikin sa. Rage wutar lantarki yana rage yawan amfani da wutar lantarki da yawan zafin da aka haifar.Koyaya, ana iya rage matsakaicin iyakar mitar idan daidaitawar ya yi muni sosai. Kalubalen ya ta'allaka ne a gano wuri mai dadi inda silicon ke yin iri ɗaya ko kusan iri ɗaya, amma tare da ƙarancin watts da ƙananan yanayin zafi.

A cikin masu sarrafawa masu ƙarfi tare da babban TDP, idan ba kwa buƙatar 100% na ƙarfin su koyaushe, Rage wutar lantarki na iya zama motsi mai ma'ana sosaiKa yi tunanin Core i9 wanda ya fi isa ga ayyukan haske: kullun tura shi zuwa iyaka don bincike ba shi da kyau, kuma haɓaka ƙarfin lantarki yana taimakawa wajen sarrafa zafin jiki da hayaniya, yana faɗaɗa jin daɗin amfanin yau da kullun.

Wannan ba yana nufin cewa koyaushe yana faruwa ga kowane yanayi ba. Idan burin ku shine kowane FPS na ƙarshe a cikin wasanni ko nauyi mai mahimmanciDuk wani babban buri na rage girman wutar lantarki zai iya yin tasiri mara kyau ga mitoci masu dorewa. Wannan shine dalilin da ya sa "yadda" ke da mahimmanci: maɓalli shine gano ƙarfin lantarki da haɗin mita wanda ke kiyaye kwanciyar hankali tare da mafi ƙarancin yiwuwar amfani da wutar lantarki.

Bugu da ƙari, babu buƙatar faɗi tatsuniyoyi masu tsayi: Ƙarƙashin aiki da ba daidai ba yana haifar da rashin kwanciyar hankaliDaskarewa, sake farawa, ko kurakuran tsarin na iya faruwa. Don haka, ana buƙatar hanya ta hanya, haƙuri, da gwaji. Wadanda kawai ke son maganin "toshe da wasa" na iya fifita wasu zabuka, kamar inganta tsarin sanyaya.

Hakuri, daidaito, kuma me yasa BIOS/UEFI ke da mahimmanci a cikin CPUs

Yanayin wasan kwaikwayo na BIOS

Lokacin da muka koma ga CPU undervolting, muna magana ne game da rage ƙarfin lantarki yayin da muke ci gaba da tsarin tushe: Ba daidai yake da rashin agogo ba. (Ƙasa da mai yawa, BCLK, ko mita). Canza mitar sau da yawa yana buƙatar daidaita ƙarfin wutar lantarki, amma makasudin tsaftataccen ƙasƙanci ya bambanta: don kula da halaye na ƙima tare da ƙarancin ƙarfin lantarki.

Kwanciyar hankali shine zuciyar komai. Rage zafin jiki da 10°C ba shi da amfani kaɗan idan allon ya daskare ko faɗuwa.Don haka, yana da kyau a yi aiki tare da daidaitawa da ingantawa tare da gwaje-gwajen damuwa. Kuma ga wata muhimmiyar shawara ga CPUs: kodayake akwai abubuwan amfani a cikin tsarin aiki don daidaita ƙarfin lantarki, ya fi dacewa a yi hakan daga BIOS/UEFI. Waɗannan mahallin suna ba da daidaito mafi girma game da yadda ake amfani da wutar lantarki da kuma yadda yake amsawa don ɗaukar kaya, guje wa abubuwan mamaki masu alaƙa da abin da aka sani da “ƙarfin ƙarfin lantarki.” Vdroop.

Wani saitin maɓalli a cikin BIOS/UEFI shine Load Line Calibration (LLC)Wannan sigar tana sarrafa yadda wutar lantarki ke faɗuwa lokacin da na'ura mai sarrafa ya canza daga rago zuwa lodi kuma akasin haka. LLC mai wuce gona da iri na iya ƙunsar ƙimar aminci kuma ya haifar da ƙazanta ko rashin zaman lafiya, yayin da LLC mai ra'ayin mazan jiya na iya ... wuce gona da iri irin ƙarfin lantarki ƙarƙashin kaya, rashin daidaituwar kwanciyar hankali idan mun riga mun yi amfani da matsanancin ƙarfin lantarki.

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Idan kuna aiki da software a cikin tsarin aiki, ma'aunin ainihin halayen ƙarfin lantarki a ƙarƙashin kaya ba shi da inganci. BIOS/UEFI yana ba ku ikon daidaitawa mai kyauBaya ga fallasa daidaitawar LLC don rama Vdroop kamar yadda ake buƙata, wannan yana haifar da ƙarancin gwaji da kuskure kuma, sama da duka, ingantaccen ingantaccen kwanciyar hankali na dogon lokaci.

Vdroop: menene, yadda ake auna shi da abin da ake amfani dashi

Vdroop shine juzu'in ƙarfin lantarki na halitta wanda mai sarrafawa ke samu lokacin da yake ƙarƙashin nauyi mai nauyi. Wannan digo an “tsara” don karewa da daidaita kewayeWannan yana hana haɗari masu haɗari lokacin da nauyin ya canza. Koyaya, idan muka yi ƙasa da ƙasa, an rage gefen gefe, kuma wannan faɗuwar na iya tura CPU zuwa ƙarfin lantarki wanda ya yi ƙasa da ƙasa ƙarƙashin matsi mai dorewa.

Auna shi daidai yana buƙatar kayan aiki da ƙwarewa. Hanyar gargajiya ta ƙunshi aiki tare da multimeter da ƙayyadaddun kaya mai kyau: Ba aiki bane ga kowa kawai.Duk da haka, tsarin ka'idar shine kamar haka:

  1. Gano ƙarfin lantarki na ƙima na processor a cikin BIOS / UEFI ko a cikin takaddun fasaha.
  2. Haɗa multimeter zuwa layin wutar lantarki don auna wutar lantarki mara amfani.
  3. Aiwatar da kaya tare da gwajin damuwa wanda ke sanya duk zaren a 100%.
  4. Auna ƙarƙashin kaya don kiyaye digo dangane da ƙimar hutawa.
  5. Yi lissafin bambanci tsakanin duka biyun don ƙididdige ainihin Vdroop.

Me yasa wannan yana da amfani a sani? Domin yana ba ku damar fahimtar kewayon ƙarfin lantarki wanda guntu ɗin ku ke aiki a wani mitar kuma daidaita daidai. Idan ka yanke da yawa, alamu na al'ada zasu bayyana.Rufewar da ba a zata ba, raguwar aiki, da rashin kwanciyar hankali yayin gwaje-gwaje masu buƙata. Fahimtar Vdroop yana taimaka muku zaɓar LLC daidai kuma ku yanke shawarar nawa za ku iya cirewa ba tare da ƙetare iyakokin aminci ba.

Yana da kyau a tuna cewa, kodayake rashin ƙarfi ba shi da haɗari fiye da yadda aka kashe overclock. Har yanzu gyaggyarawa ce ta halayen lantarki.Don haka, idan ba ku gamsu da ma'auni ko gyare-gyare a cikin BIOS/UEFI ba, la'akari da wasu hanyoyin kamar haɓaka heatsink ko haɓaka iska kafin shiga cikin daidaitawar wutar lantarki.

Ƙarƙashin Intel CPUs: Yanayin Wutar Lantarki, Kashewa, da Tabbatarwa

Intel TSMC

A kan motherboards na Intel (misali, akan samfuran ASUS ROG akan dandamali na 1151), kulawar na iya kasancewa ƙarƙashin "CPU Core/Cache VoltageDangane da dandamali, ana iya haɗa wutar lantarki ta cache zuwa ainihin ƙarfin lantarki ko nunawa daban. Idan an nuna shi daban, Hakanan zaka iya rage cache don goge tare ƴan ƙarin digiri na zafin jiki, koyaushe tare da kulawa.

Game da yanayin wutar lantarki, waɗanda aka saba sune Auto, Manual, Offset, kuma, a yawancin ƙarni na Intel, suma. AdawaAn cire mota; Manual yana saita wutar lantarki akai-akai (ko da a hutawa), wanda ba a so don amfani da 24/7 saboda zafi mara amfani. Don rashin ƙarfi, Offset da Adaptive sune abubuwan da suka daceAkwai dandali inda ba a tallafawa karɓuwa ta hanyar Adafta kamar yadda muke so, don haka Offset shine amintaccen zaɓi mai daidaituwa.

Daidaitawar Offset yawanci yana karɓar "+" ko "-". Zaɓi "-" don cire ƙarfin lantarki Kuma yana farawa da dabi'un mazan jiya. A matsayin tunani mai amfani, masu amfani da yawa suna samun guntun farko na kusan 40 mV don zama barga, amma kowane guntu silicon ya bambanta.

Tabbatarwa shine inda lokaci ke tafiya. Babu gajerun hanyoyi masu aminciKuna buƙatar adana canje-canje a cikin UEFI, kunna tsarin, da gudanar da gwaje-gwajen damuwa daban-daban. Madadin lodi tare da kuma ba tare da AVX ba, gwada duk muryoyi da zaren mutum ɗaya, kuma idan kun damu da kwanciyar hankali 24/7, bari gwaje-gwajen su gudana tsakanin gwaje-gwaje. 8 da 24 hours kowane daidaitawaYana da ban sha'awa, eh, amma shine abin da ke haifar da bambanci tsakanin tsari mai kyau da wanda ya rushe a digon hula.

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Idan bayan sa'o'i da yawa komai yana tafiya lafiya, zaku iya gwadawa tare da 'yan ƙarin millivolts. Da zaran kun gano alamar farko ta rashin kwanciyar hankaliYana komawa zuwa ƙima ta ƙarshe. Tare da Intel, yanayin daidaitawa kuma zai iya zama da amfani akan kwakwalwan kwamfuta na baya-bayan nan da tsararraki, amma tabbatar da cewa dandamalin ku yana sarrafa shi da kyau a ƙarƙashin ainihin aikin ku kafin ɗaukan ya dace.

Ƙarƙashin AMD CPUs: CPU VDDCR, Yanayin Kashewa, da Gwaje-gwajen Ƙwaƙwalwar Ƙwaƙwalwa

A kan motherboards AMD (sake, alal misali, akan wasu allon ASUS), zaku ga ikon kamar "VDDCR CPU Voltage"ko makamancin haka. Zaɓin Adaptive yawanci ba a samuwa a nan, don haka..." Za ku yi wasa a yanayin Offset Kusan tabbas. Hankali iri ɗaya ne: ƙima mara kyau, ƙananan matakai, da haƙuri tare da gwaje-gwaje.

Sauran sharuɗɗan sun kasance iri ɗaya: Doguwar inganci kuma iri-iriDon gwajin damuwa na gaba ɗaya zaka iya amfani da Realbench ko AIDA64; idan kuma kuna son tabbatar da daidaiton mai sarrafa ƙwaƙwalwar ajiya (IMC) da cache, yi amfani da kayan aiki kamar Runmemtest Pro da memtest Yana iya hana abubuwan ban mamaki a cikin zaman wasan caca ko gaurayawan nauyin CPU-RAM.

Kamar yadda yake tare da Intel, kowane AMD CPU yana da nasa juriya na musamman ga raguwar wutar lantarki. Wasu kwakwalwan kwamfuta suna karɓar rangwamen karimci Wasu ba su damu ba, yayin da wasu sukan zama masu hankali ko kaɗan. Shi ya sa matakin mataki-mataki da tsawaita tabbatarwa suna da mahimmanci idan kuna son ƙwararrun ƙungiyar.

GPU Cire CIGABA: Voltage / Fita ko MSI ONBURNER

Tsarin ya fi dacewa akan katunan zane, saboda Ba kwa buƙatar buɗe BIOS. Kayan aiki kamar MSI Afterburner Suna ba ka damar gyara ƙarfin lantarki/madaidaicin madaidaicin kuma saita takamaiman maki don GPU ya kiyaye mitar da ake so a ƙaramin ƙarfin lantarki.

Tunanin yana da sauƙi: gano wuri inda, misali, GPU yana kiyaye mitar wasan sa a ƙaramin ƙarfin lantarkiWannan yana rage amfani da wutar lantarki da zafi, wanda hakan zai sa magoya baya su yi raguwa kuma suna rage hayaniya. Sakamakon zai iya zama mai ban mamaki a cikin ƙananan lokuta ko tsarin da ke fama da zafi na yanayi.

Amma babu wani lankwasa na duniya. Kowane GPU yana da nasa silicon da firmwareDon haka abin da ke aiki a ɗayan raka'a bazai tsaya tsayin daka akan wani ba. Idan ba ku da tabbas, nemi takamaiman jagorar samfuri a matsayin tunani, sannan ku daidaita da katinku: yi ƴan gyare-gyare da gwadawa a cikin wasanni da alamomin da kuke amfani da su.

Menene sakamakon karshe? A cikin ƙwarewar duniyar gaske, abu ne gama gari don kiyaye FPS iri ɗaya a cikin neman lakabi, tare da fa'idar 8-12ºC da kuma sanya tsarin aiki kusan shiru. Wannan shine dalilin da ya sa mutane da yawa ke daina capping FPS ko barin fasahohin samar da firam: tare da rashin ƙarfi, katin zane ba a sake murƙushewa ta zafi ko ƙarancin amo.

Hatsari, iyakoki da alamun gargaɗi

Ƙarƙashin ƙasa ba ya "karya" komai da kansa, amma Ee, yana iya tilasta rashin zaman lafiya idan kun wuce gona da iri.Alamu na yau da kullun sun haɗa da faɗuwar wasa ba tare da bayyananniyar kuskure ba, kayan tarihi na hoto, da matsaloli kamar su VK_ERROR_DEVICE_LOSTSake kunnawa kwatsam ko shuɗin fuska. Idan kun ga ɗayan waɗannan alamun bayan yanke wutar lantarki, lokaci yayi da za a kashe.

Hakanan yana da taimako sanya cikin mahallin abin da kuke fatan cimmawa. Idan kana neman iyakar aiki a kowane farashiMaiyuwa bai yi maka daraja ba. A cikin yanayin wasan wasan gasa, wasu sun fi son ƙarin dakin kan layi akan shiru. A gefe guda, idan fifikonku shine zafin jiki da amo, ko kuma idan tsarin yana cikin yanayi mai zafi, ƙaddamarwa yana ba da fa'idodi masu mahimmanci tare da saka hannun jari.

Karin bayani daya: Ba duk game da guntu ba ne.Wani lokaci matsalar zafin jiki tana fitowa daga rashin iskar iska, rashin isassun heatsink, ko madaidaitan magoya baya. Kafin yin ruɗi tare da ƙarfin lantarki, duba cewa shari'ar tana ƙarewar iska mai zafi sosai kuma cewa heatsink ɗin da kuke amfani da shi an ƙididdige shi don ainihin TDP na CPU/GPU.

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Madadin zuwa rashin ƙarfi: sanyaya da kwararar iska

Idan kuna jinkirin yin aiki tare da ƙarfin lantarki, akwai ingantattun hanyoyin yin sa. Inganta mai sanyaya CPU Zai iya yin abubuwan al'ajabi idan kuna amfani da samfurin asali wanda ya gaza. Samfurin da ke da babban yanki mai girma, ingantaccen bututun zafi, ko ingantaccen mai sanyaya ruwa AIO na iya daidaita yanayin zafi ba tare da taɓa BIOS ba.

Chassis kuma yana da mahimmanci. Ruwan iskar da aka yi tunani sosai -abincin gaba/ƙasa da shayewar baya/sama-, tare da ingantattun magoya baya da aka sanya su daidai, na iya yanke digiri da yawa daga zafin jiki na duk abubuwan da aka gyara. A cikin ƙananan lokuta, la'akari da samfurin mafi girma ko ɗaya tare da buɗaɗɗen raga na gaba gaba ɗaya yana canza yanayin yanayin zafi.

Kar ku manta da kansu magoya baya: Ƙananan masu inganci suna motsawa ƙasa da iska kuma suna da ƙarfi; idan da Gudun fan ɗin ku baya canzawa koda da softwareBincika masu sarrafawa, masu haɗawa, da bayanan martaba na PWM. Daidaita masu lankwasa PWM don haɓakawa kawai lokacin da ake buƙata da tsaftacewar tacewa da radiators lokaci-lokaci shine kulawa na asali wanda mutane da yawa ke kau da kai.

Yadda za a tabbatar da kwanciyar hankali: gwaje-gwaje na hakika da lokuta

Girke-girke na kwanciyar hankali ya haɗu da damuwa na roba da amfani da gaske. Don CPUMadadin lodi tare da ba tare da AVX ba, gudanar da dogon zama na AIDA64 ko Realbench, da yin gwajin ƙwaƙwalwar ajiya don IMC da cache ta amfani da Runmemtest Pro da memtest. Don tabbatar da kwanciyar hankali 24/7, kula da waɗannan gwaje-gwaje. tsakanin sa'o'i 8 zuwa 24 a kowane daidaitawa Wannan yana da kyau, kodayake yana iya ɗaukar kwanaki da yawa idan kun yi gyare-gyare masu kyau.

Don GPUs, yi amfani da maɓallan wasannin ku da ma'auni waɗanda ke tura katin zuwa iyakar sa. Kula da yanayin zafi, dorewar saurin agogo, da yawan kuzari. (idan software ɗin ku ta ba shi damar), kuma ku lura da kowace irin alamun da ba a saba gani ba. Kada ku yi sauri don rage zafin jiki gaba: isa wurin kwanciyar hankali da kwanciyar hankali ya fi kyau a goge tare 2 ° C da haɗarin haɗari.

Lokacin da kuke tunanin kun gama, zauna tare da saitin na ƴan kwanaki. Idan ba matsala ɗaya ba ta bayyana a amfanin yau da kullunZa ku sami wurin zaki. Kuma idan wani abu mai ban mamaki ya faru, ku tuna cewa ƙaramin haɓaka na millivolts na iya dawo da kwanciyar hankali tare da wahalar kowane hukunci na thermal.

Shin yana da daraja da gaske? Yaushe ne, kuma yaushe ne ba haka ba?

Kamar yadda yake tare da komai a cikin hardware, ya dogara da manufar. Idan fifikonku shine shiru, rage zafi da inganciUndervolting kayan aiki ne mai ban mamaki kuma mai jujjuyawa wanda, idan aka yi amfani da shi daidai, yana haɓaka aikin PC. Duk wanda ke fuskantar matsanancin zafi, ƙarancin amo, ko rufewar zafi zai amfana nan da nan.

Idan abin ku yana matsi kowane MHz daga tsarin ku, wannan bazai zama hanya a gare ku ba. Yin aiki a iyakar iyaka Yawancin lokaci yana buƙatar ɗan ƙaramin ƙarfi mafi girma ko, aƙalla, ba tare da karkatar da su ba. Batun abubuwan fifiko ne: ta'aziyya da inganci tare da kololuwar aiki. A kowane hali, kafin yin watsi da rashin ƙarfi, gwada shi a cikin ƙananan ƙananan; mutane da yawa suna mamakin yadda silicon ɗin su zai iya jurewa ba tare da sadaukar da aikin ba.

Tare da haƙuri, gwaji, da hankali. Ƙarƙashin ƙarfi yana ba ku damar kula da aikin da kuke buƙata ta hanyar rage hayaniya, amfani da wutar lantarki, da zafin jiki.Idan GPU ɗinku yana sa magoya baya yin jujjuya sama a 75°C, yana da yuwuwa cewa tare da daidaitawar ra'ayin mazan jiya, zai ragu zuwa 60-65°C ba tare da wani hasarar wasa mai santsi ba. Don CPUs, wasa tare da kashewa, fahimtar Vdroop, da mutunta saitunan LLC yana haifar da duk bambanci tsakanin ingantaccen tsarin da wanda ke da saurin wuce gona da iri. Kuma idan ba ku jin kamar yin rikici tare da ƙarfin lantarki, ku tuna cewa inganta heatsink da iska har yanzu kai tsaye ne, mai tattalin arziki, kuma, sama da duka, ingantaccen bayani.

Me ke faruwa da gaske lokacin da CPU ɗin ku ke 100%? -0
Labari mai dangantaka:
Menene ainihin ke faruwa lokacin da CPU ɗinku ya ƙare? Dalilai, sakamako, da cikakken bayani