Kampani yaku Austria Kuyambira pomwe idakhazikitsidwa ku 2005, yakhala ikugwirizana kwambiri ndi Austrian Institute of Heat Transfer and Fans, chifukwa chake, pafupifupi paziwonetsero zazikulu zilizonse zakuchita bwino, Hi-Tech ikuwonetsa zomwe zachitika mu gawo la machitidwe ozizira azinthu zamakompyuta. Komabe, mwatsoka, njira zoziziritsazi sizimafika pakupanga kwakukulu. Ndizovuta kunena chomwe chili ndi mlandu, koma kampaniyo simakonda kusangalatsa mafani azinthu zake ndi zinthu zatsopano.
Komabe, mwezi watha Noctua adatulutsa purosesa yatsopano. Ndipo ngakhale kuti dzina lake lasintha poyerekezera ndi amene adalipo kale ndi chilembo chimodzi chokha. zikuwoneka ngati mpweya wabwino m'gawo lozizira kwambiri la CPU, pomwe "chitukuko" chaposachedwa nthawi zambiri chimangokhala pakuwunikiranso kwa mafani ndi zida zina zozizirira.
Tiyeni tiwone mosasinthasintha komanso mwatsatanetsatane za chinthu chatsopanochi ndikuchiyesa poyerekeza ndi omwe akupikisana nawo.
Makhalidwe aukadaulo ndi mtengo
Timapereka mawonekedwe aukadaulo a chozizira patebulo poyerekeza ndi mawonekedwe a omwe adatsogolera - chitsanzo .
| Dzina la luso luso | Noctua NH-U12A | Noctua NH-U12S |
| Kuzizira kozizira (H Γ W Γ T), fan, mm |
158 Γ 125 Γ 112 | 158 Γ 125 Γ 71 |
| (120 Γ 120 Γ 25, 2 ma PC.) | (120 Γ 120 Γ 25) | |
| Kulemera konse, g | 1220 (760 - radiator) |
755 (580 - radiator) |
| Radiator zida ndi kapangidwe | Mapangidwe a nsanja ya Nickel yopangidwa ndi mbale za aluminiyamu pamapaipi 7 otentha amkuwa okhala ndi mainchesi 6 mm kudutsa maziko amkuwa. | Mapangidwe a nsanja ya Nickel yopangidwa ndi mbale za aluminiyamu pamapaipi 5 otentha amkuwa okhala ndi mainchesi 6 mm kudutsa maziko amkuwa. |
| Chiwerengero cha zipsepse za radiator, ma PC. | 50 | 50 |
| Makulidwe a mbale ya radiator, mm | 0,45 | 0,40 |
| Kutalika kwa Intercostal, mm | 1,8 | 1,75 |
| Malo oyerekeza a radiator, cm2 | 6 860 | 5 570 |
| Kukana kutentha, Β°C/W | N / D | N / D |
| Mtundu wa fan ndi chitsanzo | Noctua NF-A12x25 PWM (2 ma PC.) | Noctua NF-F12 PWM |
| Kuthamanga kwa mafani, rpm | 450β2000 (Β±10%) 450-1700 (Β± 10%) LNA |
300β1500 (Β±10%) 300-1200 (Β± 10%) LNA |
| Airflow, CFM | 60,1 (kuchuluka) 49,8 (max) LNA |
55,0 (kuchuluka) 43,8 (max) LNA |
| Phokoso la phokoso, dBA | 22,6 (kuchuluka) 18,8 (max) LNA |
22,4 (kuchuluka) 18,6 (max) LNA |
| Kuthamanga kwa static, mm H2O | 2,34 (kuchuluka) 1,65 (max) LNA |
2,61 (kuchuluka) 1,83 (max) LNA |
| Nambala ndi mtundu wa mafani | ||
| Nthawi yamafani pakati pa zolephera, maola/zaka | 150/>000 | 150/>000 |
| Mwadzina / mphamvu yoyambira ya fan, V | 12 / 4,5 | 12 / 4,4 |
| Fan current, A | 0,14 | 0,05 |
| Kulengezedwa/kuyezedwa kwa mphamvu ya fan, W | 1,68 / 1,51 | 0,60 / n / a |
| Kuthekera kwa kukhazikitsa pa mapurosesa okhala ndi sockets | Intel LGA115x/2011(v3)/2066 AMD Socket AM2(+)/AM3(+)/AM4/FM1/FM2(+) |
Intel LGA775/115x/2011(v3)/2066 AMD Socket AM2(+)/AM3(+)/FM1/FM2(+) |
| Maximum processor level TDP, W | N / D | N / D |
| Zowonjezera (zowoneka) | Mafani awiri a PWM, ma adapter awiri a LNA, Noctua NT-H1 3,5 g matenthedwe phala | PWM zimakupiza, LNA adaputala, Noctua NT-H1 3,5 g matenthedwe phala |
| Nthawi ya chitsimikizo, zaka | 6 | 6 |
| Mtengo wovomerezeka, $ | 99,9 | 65 |
Katemera ndi zida
Mapangidwe a mabokosi omwe Noctua ozizira amaperekedwa sanasinthe, mwina, kuyambira pomwe amawonekera pamsika. Mtundu wokhawokha wasintha pang'ono, koma kawirikawiri mabokosi ndi ofanana ndi kale. Ndipo Noctua NH-U12A sizinali choncho: tili ndi phukusi laling'ono, okongoletsedwa ndi matani a bulauni ndi oyera.
Mbali iliyonse yapaketiyo imadzazidwa ndi zidziwitso zothandiza, kuchokera kuukadaulo ndi zofunikira zazikulu mpaka zidziwitso za chitsimikizo. Panalinso malo olembedwa mu Chirasha. Titha kunena kuti Noctua amawona msika waku Russia chimodzi mwazinthu zofunika kwambiri.
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Pankhani yodalirika, bokosilo silimafunsanso mafunso. M'kati mwa phukusi lalikulu muli chipolopolo cha makatoni chogwedezeka chomwe chimateteza radiator ndi mafani.
Ponena za zowonjezera, zimadzaza mubokosi lathyathyathya ndi kutchulidwa kwa chigawo chilichonse kumbali yake yakutsogolo.
Mkati mwake mumapeza mbale yolimbikitsira kumbuyo kwa bolodi, mawiri awiri azitsulo zowongolera, zomangira, zomangira, ma washers, ma adapter ndi malangizo, komanso phala lotentha. mu syringe yolemera 3,5 magalamu.
Zogulitsa zonse za Austria Noctua zimapangidwa ku Taiwan. Makina ozizira a Premium amabwera ndi chitsimikizo chazaka zisanu ndi chimodzi. Mtengo wolengezedwa wa Noctua NH-U12A ndi madola 99,9 aku US, ndipo ichi ndi chodabwitsa kwambiri, popeza ngakhale chikwangwanicho. ndi radiator ya nsanja ziwiri zitha kugulidwa zotsika mtengo. Mwina chatsopanocho chimagwira ntchito bwino komanso chopanda phokoso kuposa mchimwene wake wamkulu? Tipeza zonse posachedwa.
Zojambula Zapangidwe
Mapangidwe a Noctua NH-U12A sanasinthe poyerekeza ndi mtundu wakale wamtunduwu - NH-U12S. Chokhacho chochititsa chidwi ndi chakuti chiwerengero cha mafani ndi mafani omwewo awonjezeka kawiri, komanso kukula pang'ono kwa ozizira. Kupanda kutero, tili ndi chozizira chofananira cha miyeso yapakatikati yokhala ndi radiator ya aluminiyamu pamapaipi otentha.
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Komabe, pali zosintha zokwanira pakupanga kozizira. Koma choyamba, tikuwona kuti kutalika ndi m'lifupi kwa ozizira kumakhalabe chimodzimodzi: 158 ndi 125 mm, motero. Koma makulidwe awonjezeka kuchokera ku 71 mpaka 112 mm, osati chifukwa cha zowonjezera zowonjezera, popeza makulidwe a radiator NH-U12A wawonjezeka kuchokera 12 mpaka 41 mm poyerekeza ndi NH-U58S.
Kulemera kwa ozizira kwawonjezekanso, tsopano ndi magalamu 1220, omwe radiator amawerengera 760 magalamu. Mu mtundu wakale wa chitsanzo ichi, rediyeta ankalemera magalamu 580.
Kawirikawiri, mapangidwe a ozizira sanasinthe. Pamaso pathu pali "nsanja" yachikale yokhala ndi radiator ya aluminiyamu, yomangidwa ngati kuti ili pakati pa mafani awiri a 120 mm.
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Kukula kwamphamvu kwa heatsink kuyenera kulepheretsa kuyika kwa ma module a RAM okhala ndi ma heatsink apamwamba mumipata yapafupi pa boardboard. Komabe, akatswiri a ku Austria anasuntha radiator kutsogolo kutsogolo kwa mpweya, kuyesera kupewa vutoli. Izi zimawonekera bwino poyang'ana chozizira kuchokera kumbali.
Apa tikuwona kuti mbali zonse za radiator zimakutidwa ndi mapiko otsika a zipsepse.
Chiwerengero chonse cha mbale za aluminiyamu mu radiator ndi 50. Chipsepse chilichonse chimakhala chokhazikika pamapaipi otentha, ndipo mawonekedwe awo onse amagulitsidwa. Kutalika kwa intercostal ndi 1,75-1,85 mm, ndipo makulidwe a mbale iliyonse ndi 0,45 mm. Kawirikawiri, tinganene kuti radiator ndi wandiweyani kwambiri, koma kumapeto kwa mbale zake pali zowoneka ndi mano, zomwe ziyenera kuchepetsa kukana kwa mpweya wa mafani ndikuwonjezera mphamvu ya radiator pa liwiro lochepa.
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Miyeso ya mbale iliyonse ndi 120 Γ 58 mm, malo owerengera ma radiator ndi 6860 cm2. Izi ndi 23,2% zazikulu kuposa NH-U12S heatsink, komabe zili kutali ndi zoziziritsa kukhosi zenizeni, zomwe zimakhala ndi ma heatsink pafupifupi 11000 cm2. Momwe NH-U12A ikukonzekera kupikisana nawo sizikudziwikabe kwa ife.
Kuphatikiza pa radiator yatsopano yokhala ndi malo ochulukirapo, NH-U12A idalandira mapaipi asanu ndi awiri otentha a 6 mm motsutsana ndi asanu mu NH-U12S. Amaboola radiator kumbali iliyonse ndi ma oval awiri apadera a machubu asanu ndi limodzi, ndipo malekezero a chitoliro chachisanu ndi chiwiri chimayima kumbuyo kwa chubu chomaliza cholowera mpweya.
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Zindikirani kuti mapaipi atatu apakati otentha, omwe ayenera kunyamula katundu wambiri wotentha, amasiyanitsidwa ndi wina ndi mzake momwe angathere, ndipo mipope yotsatira ya kutentha imakhalanso pamtunda wabwino kuchokera kwa wina ndi mzake.
Ndi yankho ili, opanga adayesetsa kuwonetsetsa kugawa kofanana kwa kutentha kumadutsa pazipsepse za radiator. Timawonjezeranso kuti m'malo omwe mapaipi otentha amalumikizana ndi mbale, "makosi" a 1,5 mm ndi zizindikiro za soldering zabwino zimawonekera.
Pansi pa chozizira pali mbale yamkuwa yokhala ndi nickel yokhala ndi grooves paipi iliyonse yotentha. Machubu onse m'mizere iyi amayikidwa ndi mtunda wa 0,5 mm kuchokera kwa wina ndi mnzake, ndipo makulidwe ochepera a mbale pansi pawo sapitilira 2,0 mm. Inde, solder imagwiritsidwanso ntchito pano. Miyeso ya mbale yolumikizana ndi 48 Γ 48 mm. Ubwino wa kukonza kwake ukhoza kutchedwa reference.
Koma chofunika kwambiri, malo okhudzana ndi maziko a Noctua NH-U12A athu ndi osalala kwambiri. Komabe, convexity ya chofalitsa kutentha kwa LGA2066 test processor sitinalole kuti tipeze zisindikizo zabwino.
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Radiyeta yatsopano - mafani atsopano, Noctua adasankha m'malo mwa m'modzi NH-U12S inali ndi choziziritsa kukhosi ndi zingapo zomwe zangotulutsidwa kumene . Monga momwe zimakhalira ndi kampani yaku Austrian, mafani ndi apamwamba kwambiri paukadaulo komanso amaphedwa mwangwiro. Amaphatikiza chopondera cha bulauni chokhala ndi masamba asanu ndi anayi okhala ndi mawonekedwe owoneka bwino komanso matekinoloje khumi ndi awiri a Noctua, komanso chimango chophika mkaka chokhala ndi ngodya zofiirira za silicone.
Mutha kumva momwe mungakondera mtundu wa mafani a Noctua, koma wina sangachitire mwina koma kuvomereza kuti nthawi zonse amakhala patsogolo paukadaulo wamakono. NF-A12x25 PWM yatsopano inalinso chimodzimodzi, yomwe, kuwonjezera pa matekinoloje omwe adayambitsidwa kale, idalandira chowongolera chopangidwa ndi polima yatsopano yamadzimadzi. kuchuluka kachulukidwe. Izi zidachitidwa kuti chowongoleracho "chisatambasulire" pakapita nthawi, popeza mtunduwu uli ndi kusiyana pakati pa kumapeto kwa chowongolera ndi chimango cha 0,5 mm. Izi ndizochepera katatu kuposa mafani ena ambiri, kuphatikiza mitundu yonse yam'mbuyomu ya Noctua. Kuphatikiza apo, zinthu zatsopanozi sizimakhudzidwa ndi kugwedezeka, zomwe zikutanthauza kuti mafani otere amayenera kugwira ntchito ndi phokoso lochepa. Choyipa chokha cha NF-A12x25 PWM ndi mtengo wake wokwera kwambiri ($ 29,9), ndipo popeza Noctua NH-U12A ili ndi mafani awiri otere, chifukwa chomwe chozizirachi chimakhala chokwera mtengo kuposa makina ena ozizira omwe ali ndi choyambirira "chapamwamba" ndi zomveka.
Ponena za mawonekedwe aukadaulo, kuthamanga kwa ma fan, komwe kumayendetsedwa ndi kusinthasintha kwamphamvu, kuyenera kukhala koyambira 450 mpaka 2000 rpm, ndipo adapter ya LNA ikaphatikizidwa muderali, malire othamanga "amadulidwa" 1700 rpm. The mpweya pazipita zimakupiza aliyense akhoza kufika 60,1 CFM, malo amodzi kuthamanga - 2,34 mamilimita H2O, phokoso mlingo - 22,6 dBA.
Mafani amagwiritsa ntchito ma bearings eni ake ndi moyo wokhazikika wautumiki wa maola 150, kapena zaka zoposa 17 zogwira ntchito mosalekeza. Kuphatikiza pa kulimba, mafaniwo ndi achuma: ndizomwe zanenedwa za 1,68 W pa liwiro lalikulu, zimakupiza aliyense sanadye zosaposa 1,5 W, chomwe ndi chizindikiro chodziwika bwino cha 2000 rpm.
Magetsi oyambira a mafani adakhalanso otsika ndipo amangokwana 4,5 V.
Kuti muchepetse kufalikira kwa kugwedezeka kwa radiator, ngodya zofewa kwambiri za silicone zimayikidwa m'makona a chimango chilichonse.
Mafaniwo amatetezedwa ku radiator ndi mabatani a waya.
Koma zingwe zomangika zoluka ndi zazifupi kwambiri, kutalika kwake ndi 195 mm. Izi ndizokwanira kulumikiza fani ku cholumikizira chapafupi pa bolodi la amayi, ndipo si mtundu uliwonse wa boardboard womwe uli ndi zolumikizira zotere pafupi ndi socket ya purosesa. Koma mwina ndizovuta zokhazo mukakhazikitsa ndikulumikiza mafani a Noctua NH-U12A.
Kugwirizana ndi Kuyika
Noctua NH-U12A imagwirizana ndi mapurosesa a Intel LGA2011/2066/115x ndi mapurosesa a AMD omwe amapezeka mumtundu wa Socket AM2(+)/AM3(+)/AM4/FM1/FM2(+). Poganizira zapakati pa radiator yayikulu komanso mtengo wozizirira, ndizodabwitsa kusawona nsanja ya AMD Socket TR4 pamndandandawu, koma tikuwona kuti Noctua ili ndi mitundu yozizirira yapadera yazolumikizira zotere.
Dongosolo lozizira limayikidwa pogwiritsa ntchito phiri la SecuFirm2, lomwe lili ndi mitundu yambiri yamakampani aku Austria. Ndondomeko yoyika pa cholumikizira chilichonse chothandizidwa ndi mwatsatanetsatane. . Tidayika choziziritsa kukhosi pa bolodi la mama yokhala ndi cholumikizira cha LGA2066, chomwe ma studs okhala ndi ulusi wa mbali ziwiri amamangika m'mabowo a mbale yothandizira socket.
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Kenako amamangirira mbale ziwiri zachitsulo pazitsanzozi, zomangika ndi mtedza wophimbidwa.
Pambuyo pake, radiator imayikidwa pa purosesa ndipo imakopeka ndi mbale izi ndi zomangira zodzaza masika kumbali zonse ziwiri.
Panthawiyi, m'pofunika kuonetsetsa kuti heatsink imakanizidwa mofanana ndi chowotcha cha purosesa ndipo musaiwale za phala lotentha.
Mtunda wochokera pansi pa mbale yapansi ya radiator ya Noctua NH-U12A kupita pa bolodi la amayi ndi 44 mm, ndipo mafani amatha kukwezedwa pamwamba.
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Koma ubwino wa Noctua NH-U12A ndikuti heatsink yake imasunthidwa patsogolo pa mapaipi otentha, kotero pa mavabodi ambiri ozizira sayenera kusokoneza kukhazikitsa ma modules okumbukira omwe ali ndi ma heatsinks apamwamba. Ngakhale mavuto akadali otheka pamatabwa okhala ndi kukumbukira kwanjira zinayi.
Pambuyo pa kuyika pa purosesa, kutalika kwa ozizira kunafika 162 mm, kotero, mosiyana ndi zozizira kwambiri, zidzakhala zogwirizana ndi machitidwe onse a ATX.
Mkati mwa Noctua NH-U12A system unit ikuwoneka yachilendo; kusankha mkati moyenerera kumakhala kovuta kwambiri. Chifukwa chake, ngati mapangidwe a mlanduwo ndi zigawo zake sizili pamalo omaliza kwa inu, ndiye kuti zinthu za Noctua pankhaniyi sizingatchulidwe kuti ndi njira yabwino.
Source: 3dnews.ru