UkuKhetha iNcama yokuFaka iThermal: Iindlela eziphambili kunye noKhetho luka-2023

Kwihlabathi elintsonkothileyo lezinto zombane, iipaste ezishushu ziye zavela njengamagorha athuleyo, ziqinisekisa ukusebenza ngokugqibeleleyo kunye nokuphila ixesha elide kwezixhobo. Njengoko sihamba ngo-2023, ezi khompawundi ziye zahambela phambili ngakumbi, zibonelela kwiimfuno ze-nuanced ze-CPUs ezisebenza kakhulu kunye nee-GPU. Kumashishini, ukukhetha intlama ye-thermal echanekileyo ayikokugcina ubushushu besixhobo; imalunga nokuhambisa ukusebenza okungaguqukiyo, kwinqanaba eliphezulu kubasebenzisi bokugqibela, ukomeleza ukuthembeka kwebrendi, kwaye ekugqibeleni uqhube ukuthengisa kwimarike ekhuphisanayo.

Isiqulatho
Inzululwazi emva kweepastes ezishushu
Iimpawu eziphambili zencama ye-thermal ka-2023
Izinto ekufuneka ziqwalaselwe xa ukhetha i-thermal pastes
isiphelo

Inzululwazi emva kweepastes ezishushu

Ukutshintsha ukusuka kwintshayelelo, masingene nzulu kwinzululwazi ngasemva kweepastes ze-thermal kunye nokubaluleka kwazo kummandla we-electronics.

Yintoni i-thermal paste?

Intlama ye-Thermal, edla ngokubizwa ngokuba yi-thermal compound, igrisi, okanye ijeli, idlala indima ebalulekileyo kwishishini le-elektroniki. Umsebenzi wayo ophambili kukusebenza njengendawo eqhuba i-thermally, ukuvala umsantsa phakathi kweesinki zobushushu kunye nemithombo yobushushu, njengezixhobo eziphezulu zamandla e-semiconductor. Ngokuphelisa izithuba zomoya okanye izithuba, ezisebenza njengama-insulators ashushu, i-thermal paste iqinisekisa ukuba ukushisa kudluliselwa ngokufanelekileyo, ukwandisa ukutshatyalaliswa kobushushu. Oku kubalulekile ekugcineni amaqondo obushushu eCPU, ngakumbi xa ezi zixhobo zityhalelwa kwimida yazo.

Kutheni le nto umgangatho ubalulekile?

Umgangatho we-thermal paste uchaphazela ngokuthe ngqo ukusebenza kunye nexesha elide leenkqubo zombane. I-paste esemgangathweni iqinisekisa ukuhanjiswa kobushushu ngokufanelekileyo, ukuthintela ukushisa kunye nomonakalo onokwenzeka kumacandelo. Kwelinye icala, i-subpar pastes inokungaboneleli nge-conductivity efunekayo, ekhokelela ekulahlekeni kobushushu obungasebenziyo. Ngokuhamba kwexesha, i-pastes ethile ye-thermal inokunciphisa, ilahlekelwe ukusebenza kwayo. Oku kuthotywa kunokubangelwa yimiba efana nempompo yokuphuma, apho intlama ifuduswa ngenxa yokwandiswa kwamazinga obushushu kunye nokucutheka phakathi kokudayiva kunye nesinki yobushushu. Omnye umngeni kukuhlukana kwepolymer kunye ne-filler matrix kumaqondo okushisa aphezulu, okukhokelela ekwandeni kokumelana ne-thermal.

Ukuvela kweepaste ezishushu

Ukutyhubela iminyaka, ukubunjwa kunye nokusebenza kakuhle kwe-thermal pastes kubone ukuqhubela phambili okubonakalayo. Iinguqulelo zangaphambili zibandakanya iikhompawundi ezisisiseko kunye ne-thermal conductivity encinci. Nangona kunjalo, ngokuvela kwetekhnoloji kunye nemfuno eyandayo yezixhobo zokusebenza okuphezulu, imfuno yezisombululo ezingcono zobushushu yabonakala. Imarike yanamhlanje ibonelela ngoluhlu lweepaste, ukusuka kwezo ziqulathe amasuntswana esilivere enziwe nge-micronized axhonywe kwi-silicone/i-ceramic medium ukuya kwezo zenziwe phantse ziphelele ngentsimbi engamanzi, ziqhayisa nge-thermal conductivities ezingaphezulu kwe-13 W/(m·K). Nangona kunjalo, kubalulekile ukuqaphela ukuba ngelixa ezi pastes eziphezulu zokuqhuba zinika umsebenzi ophezulu, ziza nemiceli mngeni yazo, enjengomngcipheko wokuchitheka kunye nokubola okunokwenzeka kwiintsimbi ezithile ezifana ne-aluminiyam.

Iimpawu eziphambili zencama ye-thermal ka-2023

Ihlabathi leepastes ezishushu likhulu, kwaye zininzi iinketho ezikhoyo kwabo bafuna ukwenza ngcono ukusebenza kwekhompyuter yabo. Ezi khompawundi zidlala indima ebalulekileyo ekuqinisekiseni ukuhanjiswa kobushushu phakathi kwe-CPU kunye nepholileyo, ngaloo ndlela igcina amaqondo obushushu afanelekileyo kwinkqubo. Masingene kwiibrendi eziphezulu ezenze uphawu ngo-2023.

I-Thermal grizzly: Ukukhokela ipakethi

I-Thermal Grizzly iye yaqina indawo yayo kwimarike kunye neminikelo ejongene nabo bobabini abathanda kunye neengcali. I-brand's Kryonaut paste ivelele njengokhetho lwe-premium, iqhayisa nge-thermal conductivity ye-12.5 W / mk. Ubume bayo obungenawo umbane buqinisekisa ukhuseleko ngexesha lokusetyenziswa, kwaye ukusetyenziswa kwayo kulula kuye kwenza intandokazi phakathi kwabakhi benkqubo. Ngexabiso ngegram ye-9.99 yeedola, inika ibhalansi phakathi kokusebenza kunye neendleko. Ngaphezu koko, ukuzinza kwayo kunye nokuchasana nokuthontsiza kuyenza ibe lukhetho oluthembekileyo kwabo bafuna ukusebenza kwinqanaba eliphezulu. Ngokutsho kwe-Tom's Hardware, i-Kryonaut paste ibonelela ngenkqubo yesicelo egudileyo, iqinisekisa ukutshintshwa kobushushu obusebenzayo.

Noctua: Ukuthembeka kuhlangabezana nokufikeleleka

Intlama ye-thermal ye-NT-H1 ye-Noctua izuze udumo lwayo njengesisombululo esilungele uhlahlo lwabiwo-mali kodwa esisebenzayo. Ixabiso le-$ 2.26 ngegram, linika ixabiso elinyanzelisayo-lokusebenza. I-viscosity ye-paste iqinisekisa isicelo esilula kunye nokucoca, okwenza ukuba ilungele uluhlu olubanzi lwezakhiwo. Ukusebenza kwayo kuhambelana nolunye ukhetho olubiza kakhulu kwimarike, okwenza kube lula ukukhetha abo bafuna ixabiso ngaphandle kokulalanisa kumgangatho. I-Hardware kaTom ibalaselisa inkqubo yayo yesicelo elula kunye nobomi obude obunikezelayo, iqinisekisa ukuba iinkqubo zisebenza ngokupholileyo ixesha elongeziweyo.

Ilifa leArctic: Ukusuka kwiMX-4 ukuya kwiMX-6

IArctic ibiyeyona nto iphambili kwimakethi yokuncamathelwa kwe-thermal, kunye nothotho lwayo lwe-MX olufumana udumo kule minyaka idlulileyo. I-MX-5, i-premium paste eyaziwa ngokusebenza kwayo yonke indawo, ibe yintandokazi phakathi kwabanomdla. Nge-conductivity ye-thermal ye-6.0 W / mk kunye nexabiso le-$ 2.75 ngegram, inika isisombululo esinokulinganisela kwabo bafuna ukusebenza kwibhajethi. I-carbon micro-particulate formulation iqinisekisa ukuhanjiswa kobushushu ngokufanelekileyo, ngelixa ukuhambelana kwayo kuvumela isicelo esilula. Nangona kunjalo, njengoko i-MX-5 yenza ukuphuma kwayo, i-MX-6 esanda kusungulwa ithembisa ukuya kuthi ga kwi-20% yokusebenza okungcono. Njengoko inqaku likaTom's Hardware, i-MX-6 imiselwe ukuqhubela phambili ilifa langaphambi kwayo, iqinisekisa ukuba iArctic ihlala ilolona khetho luphezulu lwezisombululo ezishushu.

Ukhetho olukhoyo kwiimarike lujongene noluhlu lweemfuno, ukusuka kwabo bafuna izisombululo zebhajethi kubantu abanomdla abafuna ukusebenza kakuhle. Njengoko itekhnoloji iguquka, ngokunjalo neminikelo kwimarike yokuncamathisela ye-thermal, eqinisekisa ukuba iinkqubo zisebenza ngokufanelekileyo nangokupholileyo. Nokuba wakha inkqubo entsha okanye uphucula esele ikhona, ukukhetha intlama ye-thermal efanelekileyo kunokwenza umahluko omkhulu ekusebenzeni.

Izinto ekufuneka ziqwalaselwe xa ukhetha i-thermal pastes

I-Thermal conductivity: I-core metric

I-Thermal conductivity ngumlinganiselo wezinto eziphathekayo zokuqhuba ubushushu. Lilitye lembombo lalo naluphi na ukusebenza kwe-thermal paste. I-thermal conductivity ephezulu ithetha ukuba intlama inokudlulisa ubushushu ngokufanelekileyo ukusuka kwi-CPU okanye kwi-GPU ukuya kwi-heatsink. Ngokutsho kwedatha, ezinye iimpawu zikwazile ukutyhala imvulophu, ukuphumeza i-thermal conductivities ukuya kwi-15 W / mK, ngelixa ezinye zijikeleza kwi-8-10 W / mK uluhlu. Kubathengisi be-intanethi, kubalulekile ukugcina iintlobo ngeentlobo zeebrendi ukuhlangabezana neemfuno ezahlukeneyo zabathengi, ukusuka kwabo bafuna ukusebenza kwinqanaba eliphezulu ukuya kwabo bakuhlahlo lwabiwo-mali.

Isicelo kunye nobomi obude

Ukufaka intlama ye-thermal kunokubonakala kuthe ngqo, kodwa kukho ubugcisa kuyo. Isixa sobungakanani be-ertyisi embindini we-CPU, emva koko ucinezela i-cooler phantsi, ihlala yenza iqhinga. Nangona kunjalo, ezinye iipastes zifuna indlela ethile yesicelo ukufezekisa ukusebenza kakuhle. Ukuphila ixesha elide yenye into ebalulekileyo. Ezinye iikhompawundi ze-thermal zingahlala ukuya kuthi ga kwiminyaka esibhozo, ziqinisekisa ukusebenza okufanayo ngokuhamba kwexesha. Abathengisi kufuneka bazazi ezi nuances kwaye banike isikhokelo kubathengi babo beB2B, baqinisekise ukuba benza izigqibo ezinolwazi.

Ixabiso vs. ukusebenza

Kuhlala kukho ingxoxo malunga nokuba kufanelekile ukuchitha ngaphezulu kwi-pastes ephezulu ye-thermal. Ngelixa iimveliso zeprimiyamu zihlala zibonelela ngentsebenzo ephezulu, kukho iinketho ezilungele uhlahlo lwabiwo-mali ezibonelela ngexabiso elibalaseleyo ngexabiso labo. Umzekelo, ezinye zeedola ezi-5 zokuncamathisela zisebenza phantse kunye needola ezingama-20. Konke malunga nokufumana ibhalansi elungileyo. Abathengisi kufuneka babonelele ngeendidi ezahlukeneyo zeemveliso, beqinisekisa ukuba bajongana ne-premium kunye nabathengi abaqaphela uhlahlo lwabiwo-mali.

Iikhompawundi zetsimbi elulwelo: Umda omtsha?

Iikhompawundi zetsimbi elulwelo ziye zenza amaza kwishishini le-thermal paste. Ezi khompawundi, ezihlala ziqulunqwe nge-gallium kunye ne-indium, ziqhayisa nge-thermal conductivity ephezulu kakhulu, ngamanye amaxesha zifikelela kuma-73 W/mK. Nangona kunjalo, beza nemingeni yabo. Iintsimbi ezingamanzi zinokugqwala, zisenokonakalisa iiheatsinks zealuminiyam. Zikwafuna ukufakwa ngononophelo ukuthintela ukuchitheka. Ngaphandle kwale mingeni, iinzuzo zabo zokusebenza azinakungahoywa. Abathengisi kufuneka baqwalasele ukugcina ezi zinto kodwa kunye nezikhokelo ezicacileyo malunga nesicelo sabo kunye neengozi ezinokubakho.

isiphelo

Imakethi ye-thermal paste ihlala iguquka, kunye nezinto ezintsha kunye neendlela ezibumba ishishini. Kubathengisi be-intanethi, ukuqonda ezi nuances kubaluleke kakhulu. Ukusuka ekubalulekeni kokuhanjiswa kwe-thermal ukuya ekunyukeni kweekhompawundi zetsimbi elulwelo, ukuhlala unolwazi kolu phuhliso kuqinisekisa ukuba babonelela ngezona mveliso zibalaseleyo kunye neengcebiso kubathengi babo be-B2B. Njengoko u-2023 eqhubeka, kucacile ukuba imfuno yezisombululo ezisebenzayo nezisebenzayo ziya kukhula kuphela, iyenza ibe lixesha elinomdla kwabo bakwishishini.