- Undervolting inoderedza kushandiswa kwesimba uye tembiricha uchichengetedza kushanda kwakadzikama kana yakagadziriswa nemazvo.
- Kunzwisisa Vdroop uye kugadzirisa LLC muBIOS/UEFI kiyi yekugadzikana, kunyanya paCPU.
- Kune Intel uye AMD, Offset mode inokurudzirwa; yeGPUs, iyo voltage / frequency curve neAfterburner ndiyo nzira inoshanda.
Nzira yekudzikisa sei GPU yako? Kune vanhu vazhinji vanotanga munyika yePC, kusazvibata kunonzwika senge chinhu esoteric, asi chokwadi ndechekuti inogona kuve yakananga kunatsiridza ruzha, tembiricha, uye nyaradzo. Kuderedza voltage pasina kubata hardware dhizainiZvinogoneka kuchengetedza mashandiro anenge akasimba mune dzimwe nguva, nepo michina ichimhanya inotonhorera uye yakanyarara.
Chero ani akambosangana ne "ndege" padhesiki ravo anozonzwisisa: kana iyo GPU yasvika zana rekushandiswa, mafeni anotenderera uye tembiricha dzinowanzodzikama mumhando ye. 70-75 ºCMushure mekukanganisa RTX 4070 Super, semuenzaniso, zvinogoneka kuchengetedza yakafanana furemu muyero mumitambo inodikanwa apo wachi yemifananidzo kadhi yekumhanya inodonha kusvika. 60-65 ºC neruzha rwakaderera. Mune mazita ane ray tracing kana yakakwira zvigadziriso, unogona kunakidzwa neanopfuura zana FPS pasina kupa kugadzikana. zvakare kudzivirira kudzikamisa mafuremu kana kuita pasina furemu yekugadzira matekiniki.
Chii chinonzi undervoling uye ndedzipi mabhenefiti chaiwo?
Undervolting inosanganisira kudzikisira simba rekushanda re chip (GPU kana CPU) uku ichichengeta dhizaini yayo inoshanda. Kudzikisa magetsi kunoderedza kushandiswa kwesimba uye kuwanda kwekupisa kunogadzirwa.Nekudaro, iyo yakanyanya frequency renji inogona kuderedzwa kana kugadzirisa kwakanyanyisa. Dambudziko riri pakutsvaga nzvimbo inotapira apo iyo silicon inoita zvakafanana kana zvakada kufanana, asi iine mashoma watts uye yakadzika tembiricha.
Mune ma processor ane simba ane yakakwira TDP, kana iwe usingade 100% yesimba ravo nguva dzose, Kudzikisa voltage kunogona kuve kufamba kunonzwisisikaFungidzira Core i9 inopfuura zvakakwana kumabasa akareruka: kugara uchiisundira kusvika pamuganho wekubhurawuza hazvina musoro, uye voltage optimization inobatsira kudzora tembiricha uye ruzha, kuwedzera kunyaradza kwekushandiswa kwezuva nezuva.
Izvi hazvirevi kuti nguva dzose ndizvo zvazviri pamamiriro ose ezvinhu. Kana chinangwa chako chiri chese chekupedzisira FPS mumitambo kana mitoro yakaomaChero yakawandisa yekudzikisira voltage kudzikisira inogona kukanganisa yakasarudzika frequency. Ndosaka "sei" zvine basa: kiyi kutsvaga voltage uye frequency musanganiswa inochengetedza kugadzikana neiyo yakaderera inogoneka mashandisiro emagetsi.
Uyezve, hapana chikonzero chekutaura ngano dzakareba: Kusashandiswa zvisina kunaka undervolting kunokonzera kusagadzikanaKutonhora, kutangazve, kana zvikanganiso zvehurongwa zvinogona kuitika. Naizvozvo, nzira yemaitiro, kushivirira, uye kuyedzwa kunodiwa. Avo vanongoda "plug uye play" mhinduro vanogona kusarudza dzimwe sarudzo, sekuvandudza kutonhora system.
Kushivirira, kunyatsojeka, uye nei BIOS/UEFI ichikosha muCPUs
Kana tichitaura nezveCPU undervolting, tiri kutaura nezve kudzikisa voltage tichichengetedza base yekumisikidza: Hazvina kufanana ne underclocking. (Dzikisa muwedzere, BCLK, kana frequency). Kuchinja frequency kazhinji kunoda kugadzirisa mavoltages, asi chinangwa cheyakachena undervolting chakasiyana: kuchengetedza mazita maitiro ane mashoma voltage.
Kugadzikana kuri pamwoyo wezvose. Kudzikisa tembiricha ne10°C hakuna zvakunobatsira kana skrini ikaoma kana kubondera.Naizvozvo, zvinokurudzirwa kushanda nekunyatso-tuning uye kusimbisa nemiedzo yekushushikana. Uye heino kurudziro yakakosha yeCPUs: kunyangwe paine zvinoshandiswa musystem yekushandisa kugadzirisa ma voltages, zviri nani kuzviita kubva kuBIOS / UEFI. Idzi nharaunda dzinopa humbowo hwakakura maererano nemashandisirwo emagetsi uye mabatiro aanoita pakuremerwa, kudzivirira zvinoshamisa zvine chekuita neinozivikanwa se "voltage overload." Vdroop.
Imwe kiyi yekumisikidza muBIOS/UEFI ndiyo Load Line Calibration (LLC)Iyi parameter inogadzirisa kuti voltage inodonha sei kana processor ichichinja kubva isina basa kuenda kurodha uye zvichipesana. Iyo yakanyanyisa hukasha LLC inogona kupfupisa muganho wekuchengetedza uye kukonzera spikes kana kusagadzikana, nepo yakanyanyisa Conservative LLC inogona ... kuwedzeredza kudonha kwevoltage pasi pemutoro, kukanganisa kugadzikana kana isu tave kutoshandisa yakanyanya kusimba voltages.
Kana iwe ukashanda nesoftware muhurongwa hwekushandisa, kuyerwa kwemaitiro chaiwo eiyo voltage iri pasi pemutoro haina kunyatso kurongeka. BIOS/UEFI inokupa iwe kunyatso-tuning kutongaPamusoro pekufumura kugadziridzwa kweLLC kubhadharira Vdroop sezvinodiwa, izvi zvinokonzeresa muyedzo uye kukanganisa uye, pamusoro pezvose, kusimbiswa kwakasimba kwekugadzikana kwenguva refu.
Vdroop: chii, chinoyerwa sei uye chinoshandiswa chii
Vdroop ndiyo yakasikwa voltage inodonha iyo processor inosangana nayo kana ichienda pasi pemutoro unorema. Iyo donho "yakagadzirirwa" kuchengetedza uye kudzikamisa dunhuIzvi zvinodzivirira kune njodzi overvoltages kana mutoro uchichinja. Nekudaro, kana isu tikasaita, muganho unodzikiswa, uye kudonha ikoko kunogona kusundira iyo CPU kune voltage yakadzikira pasi pekumanikidzwa kwakasimba.
Kuiyera nemazvo kunoda maturusi uye ruzivo. Iyo yekirasi nzira inosanganisira kushanda nemultimeter uye yakanyatsotsanangurwa mutoro: Harisi basa remunhu wese.Kunyange zvakadaro, theoretical process ndeiyi inotevera:
- Ziva nominal voltage ye processor muBIOS / UEFI kana mune zvinyorwa zvehunyanzvi.
- Batanidza multimeter kune tambo yemagetsi ye processor kuyera voltage isina basa.
- Isa mutoro ine bvunzo yekushushikana inoisa tambo dzese pa100%.
- Kuyera pasi pemutoro kuona kudonha kunoenderana nekukosha kwekuzorora.
- Verenga musiyano pakati pevaviri kuverengera iyo chaiyo Vdroop.
Sei izvi zvinobatsira kuziva? Nekuti inokutendera iwe kuti unzwisise iyo voltage renji mukati umo chip yako inoshanda pane imwe frequency uye gadzirisa zvinoenderana. Kana iwe ukacheka zvakanyanya, zviratidzo zvekare zvichaonekwa.Kuvharika kusingatarisirwi, kudonha kwekuita, uye kusagadzikana panguva yekuda bvunzo. Kunzwisisa Vdroop kunokubatsira kuti usarudze iyo chaiyo LLC uye usarudze kuti yakawanda sei offset yaunogona kubvisa pasina kupfuura iyo yekuchengetedza muganho.
Zvakakodzera kuyeuka kuti, kunyangwe kusazvibata kune ngozi kushoma pane isina kuurayiwa overclock, Iko kunonyanya kujeka kuchinjwa kwemaitiro emagetsi.Naizvozvo, kana usiri kugadzikana nezviyero kana zvigadziriso muBIOS/UEFI, funga dzimwe nzira dzakadai sekuvandudza heatsink kana optimize airflow usati wapinda mumagetsi ekugadzirisa.
Undervolting Intel CPUs: Voltage Modes, Offset, uye Validation
PaIntel motherboards (semuenzaniso, paASUS ROG modhi papuratifomu 1151), kutonga kunogona kunge kuri pasi pe "CPU Core / Cache VoltageZvichienderana nepuratifomu, iyo cache voltage inogona kubatanidzwa kune yakakosha voltage kana kuratidzwa zvakasiyana. Kana zvichiratidzwa zvakasiyana, Iwe unogona zvakare kuderedza cache kukwenya pamwe chete mashoma ekuwedzera madhigirii ekushisa, nguva dzose nehanya.
Nezve voltage modes, akajairwa ndeaya Auto, Manual, Offset, uye, muzvizvarwa zvakawanda zveIntel, zvakare. chinjaAuto inorambidzwa kunze; Manual inogadzirisa mhepo inoramba iripo (kunyangwe pakuzorora), izvo zvisingadiwi 24/7 kushandiswa nekuda kwekupisa kusingakoshi. Nekuda kwekutadza, Offset uye Adaptive ndiwo anoenderanaKune mapuratifomu uko kugadzikana kusinga tsigire kuburikidza neAdaptive hakutsigirwe sezvatinoda, saka Offset ndiyo yakachengeteka uye isingachinjiki sarudzo.
Iyo Offset gadziriso inowanzo gamuchira "+" kana "-". Sarudza "-" kubvisa voltage Uye inotanga nekuchengetedza tsika. Sekureva kunoshanda, vashandisi vazhinji vanowana yekutanga kuchekwa kweanosvika makumi mana mV kuve yakagadzikana, asi yega silicon chip yakasiyana.
Validation ndiyo inoenda nguva. Hapana nzira dzekudimbudzira dzakavimbikaIwe unofanirwa kuchengetedza shanduko muEFI, boot system, uye mhanyisa bvunzo dzakasiyana dzekushushikana. Imwe mitoro ine uye isina AVX, edza ese macores uye tambo dzega, uye kana iwe uchinetseka nezve 24/7 kugadzikana, rega bvunzo dzimhanye pakati pebvunzo. 8 uye 24 maawa pakugadzirisaZvinonetsa, hongu, asi ndizvo zvinoita mutsauko pakati peiyo yakanaka system uye inorovera pakudonha kwengowani.
Kana mushure memaawa akawanda zvinhu zvese zviri kufamba mushe, unogona kuedza kukwenya pamwe chete mashoma ekuwedzera mamirimita. Paunongoona chiratidzo chekutanga chekusagadzikanaInodzokera kune yekupedzisira yakagadzikana kukosha. NeIntel, Adaptive modhi inogona zvakare kubatsira pamachipi achangoburwa uye zvizvarwa, asi ita shuwa kuti chikuva chako chinoibata zvakanaka pasi pebasa rako chairo usati wafunga kuti yakakodzera.
Undervolting AMD CPUs: CPU VDDCR, Offset Mode, uye Memory Miedzo
Pa AMD mamaboards (zvakare, semuenzaniso, pane mamwe mabhodhi eASUS), uchaona kutonga se“VDDCR CPU Voltage"kana zvakafanana. Iyo Adaptive sarudzo haiwanzo kuwanikwa pano, saka..." Iwe uchatamba muOffset mode Zvinenge zvechokwadi. Mafungiro acho akafanana: kukosha kwakashata, nhanho diki, uye moyo murefu nemiedzo.
Mamwe maitiro anoramba akafanana: kureba uye kwakasiyana kusimbiswaNekuongororwa kwekunetseka kwakanyanya iwe unogona kushandisa Realbench kana AIDA64; kana iwewo uchida kuve nechokwadi kugadzikana kweyekuyeuka controller (IMC) uye cache, shandisa maturusi akadai Runmemtest Pro uye memtest Inogona kudzivirira kushamisika mumitambo yemitambo kana yakasanganiswa CPU-RAM mitoro.
Sezvakaita neIntel, yega AMD CPU ine yayo yekushivirira kudonha kwevolti. Mamwe machipisi anobvuma kuderedzwa kwerupo Vamwe vanoramba vasina kuvhunduka, nepo vamwe vachiva nehanya nekubatwa kudiki. Ndokusaka nhanho-ne-nhanho maitiro uye kusimbiswa kwenguva refu kwakakosha kana iwe uchida timu yakasimba.
GPU Undervolting: Voltage/Frequency Curve uye MSI Afterburner
Maitiro acho anowanikwa zvakanyanya pamakadhi emifananidzo, nekuti Iwe haufanire kuvhura iyo BIOS. Zvishandiso zvakafanana MSI Afterburner Ivo vanokutendera kuti ugadzirise iyo voltage / frequency curve uye kuseta chaiwo mapoinzi kuitira kuti GPU ichengetedze inodiwa frequency pane yakaderera voltage.
Pfungwa iri nyore: tsvaga poindi apo, semuenzaniso, Iyo GPU inochengetedza yayo yemitambo frequency pane yakaderera voltageIzvi zvinoderedza kushandiswa kwemagetsi uye kupisa, izvo zvinoita kuti mafeni aite zvishoma uye kuderedza ruzha. Mhedzisiro yacho inogona kushamisa mune zvidiki kana masisitimu anonetsekana nekupisa kwemukati.
Asi hakuna universal curve. Imwe neimwe GPU ine yayo silicon uye firmwareSaka izvo zvinoshanda pane imwe unit zvinogona kunge zvisina kugadzikana pane imwe. Kana usina chokwadi, tsvaga ma modhi-chaiwo madhairekitori sereferensi, wobva wagadzirisa nekadhi rako: ita zvigadziriso zvidiki uye kuyedza mumitambo nemabhenji aunoshandisa chaizvo.
Mugumisiro wekupedzisira ndeupi? Muzviitiko zvepasirese, zvakajairika kuchengetedza yakafanana FPS mukuda mazita, nemukana we pasi 8-12 ºC uye ita kuti sisitimu iite zevezeve-yakanyarara. Ichi ndicho chikonzero vanhu vazhinji vanomira kuvhara FPS kana kuregera matekinoroji ekugadzira: nekusazvipira, kadhi remifananidzo harichadzorerwe nekupisa kana kusagadzikana kweruzha.
Njodzi, miganhu uye zviratidzo zvinonyevera
Iyo undervolt haina "kutyora" chero chinhu pachayo, asi Hongu, inogona kumanikidza kusagadzikana kana iwe ukaikurira.Zviratidzo zvinosanganisira kubondera kwemitambo pasina chikanganiso chiri pachena, graphical artifacts, nematambudziko akadai VK_ERROR_DEVICE_LOSTZvinongoerekana zvatangazve kana zvidzitiro zvebhuruu. Kana iwe ukaona chimwe chezviratidzo izvi mushure mekucheka magetsi, inguva yekudzokera shure.
Zvinobatsirawo kuisa muchirevo chaunotarisira kuwana. Kana iwe uchitsvaga yakanyanya kuita pane zvese muripoZvingave zvisina kukosha kwauri. Mumakwikwi emitambo yemitambo, vamwe vanosarudza yakawedzera frequency headroom pane kunyarara. Kune rimwe divi, kana chako chekutanga chiri tembiricha uye ruzha, kana sisitimu iri munzvimbo inopisa, kusazvipira kunopa mabhenefiti akakosha nekudyara zero.
Chimwe chinyorwa chekuwedzera: Hazvisi zvese nezve chip.Dzimwe nguva dambudziko retembiricha rinobva mukuyerera kwemhepo, kusakwana heatsink, kana mafeni akatarisana zvisirizvo. Usati wabatikana nemagetsi, tarisa kuti nyaya yacho iri kunetesa mweya inopisa uye kuti heatsink yauri kushandisa yakatemerwa iyo chaiyo TDP yeCPU/GPU yako.
Dzimwe nzira dzekusavhiringidza: kutonhora uye kuyerera kwemhepo
Kana iwe uchizeza kushanda nemagetsi, kune nzira dzinoshanda dzekuzviita. Kuvandudza CPU inotonhorera Inogona kushanda zvinoshamisa kana uri kushandisa yekutanga modhi inodonha. Modhi ine nzvimbo yakakura yepasi, mapombi ekupisa anoshanda zvakanyanya, kana mhando yeAIO fluid inotonhorera inogona kudzikamisa tembiricha isina kana kubata BIOS.
Iyo chassis zvakare ine basa. Mhepo yakanyatsofungwa -yekumberi / yepasi yekudyara uye kumashure / kumusoro kupera simba-, ine mhando mafeni akamisikidzwa nemazvo, anogona kucheka akati wandei madhigirii kubva pakupisa kwezvinhu zvese. Muzviitiko zvidiki, kufunga hombe modhi kana imwe ine yakavhurika mesh yekumberi inoshandura zvachose mamiriro ekupisa.
Usakanganwa vateveri pachavo: Dzakaderera-mhando dzinofambisa mhepo shoma uye dzinowedzera; kana iyo Yenyu yekumhanyisa fan haichinji kunyangwe nesoftwareTarisa zvinodzora, zvibatanidza, uye PWM profiles. Kugadzirisa ma curves ePWM kuti akurumidze chete pazvinenge zvichidiwa uye kuchenesa mafirita uye ma radiator nguva nenguva ndiko kuchengetedza kwakakosha kunotariswa nevanhu vazhinji.
Maitiro ekusimbisa kugadzikana: echokwadi bvunzo uye nguva
Iyo yekugadzikana resipi inosanganisa synthetic kusagadzikana uye chaiyo-yepasirese kushandiswa. Kune CPUAlternate mitoro ine uye isina AVX, mhanyisa zvikamu zveAIDA64 kana Realbench, uye ita ndangariro bvunzo dzeIMC uye cache uchishandisa Runmemtest Pro uye memtest. Kuti uone kugadzikana kwe24/7, chengetedza iyi bvunzo. pakati pe8 uye 24 maawa pakugadzirisa Izvo zvakanaka, kunyangwe zvingatora mazuva akati wandei kana ukaita zvakanaka iterations.
Kune maGPU, shandisa yako kiyi mitambo uye mabhenji anosundira kadhi kumiganhu yayo. Tarisa tembiricha, kumhanya kwewachi kwakasimba, uye mashandisiro esimba. (kana software yako ichibvumira), uye cherechedza chero zviratidzo zvisina kujairika. Usamhanye kudzikisa tembiricha zvakare: kusvika panzvimbo yakagadzikana uye ine runyararo zviri nani pane kukwenya pamwe chete 2°C uye nenjodzi yekuputsika.
Paunofunga kuti wapedza, rarama neseta kwemazuva mashoma. Kana pasina dambudziko rimwe chete rinoonekwa mukushandiswa kwemazuva eseUnenge wawana nzvimbo yako inonaka. Uye kana chimwe chinhu chinoshamisa chikaitika, yeuka kuti kuwedzera kudiki kwemamilivolti kunogona kudzoreredza kudzikama pasina chirango chekupisa.
Zvakakodzera here? Rini, uye rini handizvo?
Sezvinei nezvese muhardware, zvinoenderana nechinangwa. Kana kukosha kwako kunyarara, kupisa kushoma uye kushanda zvakanakaUndervolting chishandiso chinonakidza uye chinodzoreredzwa icho, kana chashandiswa nemazvo, chinokwidziridza kuita kwePC. Chero ani anoona tembiricha yakakwira, kudzikamisa ruzha, kana kudzima kwemafuta anozobatsirwa nekukurumidza.
Kana chinhu chako chiri kudzvanya MHz yega kubva muhurongwa hwako, iyi inogona kunge isiri iyo nzira yako. Kushanda pamuganho wakakwana Zvinowanzoda mavheti akakwira zvishoma kana, padikidiki, kwete kuvakanganisa. Inyaya yezvinonyanya kukosha: kunyaradza uye kushanda zvakanaka maringe nepamusoro pekuita. Chero zvazvingaitika, usati wadzinga kusazvipira, edza muzvikamu zviduku; vazhinji vanoshamisika kuti yakawanda sei silicon yavo inogona kumira pasina kubayira kuita.
Nemoyo murefu, kuedza, uye kunzwisisa, Undervolting inobvumidza iwe kuchengetedza kuita kwaunoda nekudzikisa ruzha, mashandisiro emagetsi, uye tembiricha.Kana GPU yako yaiita kuti mafeni atenderere pa75 ° C, zvine mukana wekuti nekugadzirisa kwekuchengetedza, inodonha kusvika 60-65 ° C pasina kurasikirwa kwemutambo wakatsetseka. Kune maCPU, kutamba neoffset, kunzwisisa Vdroop, uye kuremekedza LLC marongero kunoita mutsauko wese pakati peiyo yakagadzikana sisitimu uye iyo inowanzo wedzeredza. Uye kana iwe usinganzwe kuda kukanganisa nemagetsi, yeuka kuti kuvandudza heatsink uye kuyerera kwemhepo ichiri yakananga, ine hupfumi, uye, pamusoro pezvose, inoshanda kwazvo mhinduro.
Aida nezve tekinoroji kubva achiri mudiki. Ini ndinoda kuva nemazuva ano muchikamu uye, pamusoro pezvose, kutaura nezvazvo. Ndokusaka ndakazvipira kutaurirana pane tekinoroji uye vhidhiyo mutambo mawebhusaiti kwemakore mazhinji ikozvino. Unogona kundiwana ndichinyora nezve Android, Windows, MacOS, iOS, Nintendo kana chero imwe nyaya ine hukama inouya mupfungwa.