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Artic Cooling Alpine 64 - mali, ali vražji
29.05.2006.
    « Prev  : Stranica 1 od 4 :  Next »      By ::  Krešimir Matanović 
- Uvod i opis -

Artic Cooling je privatna firma osnovana 2001. godine, od strane dvojice dugogodišnjih prijatelja Gebharda Scherrera i Magnusa Hubera sa sjedištem u Švicarskoj. 2002. godine otvaraju urede u Hong Kongu (Cyberport) i proizvodne pogone diljem Azije (ponajviše u Kini). Bave se proizvodnjom hladnjaka za procesore, grafičke procesore i ventilatora za PC kućišta, kao i samih PC kućišta. Hvale se Švicarskom preciznošću u dizajnu i proizvodnji, a sve to po povoljnoj cijeni zbog tvornica baziranih u Kini. Artic Coolingove hladnjake za procesore nismo imali prilike isprobati sve od kraja 2004.godine kada je Ozren testirao njihov Arctic Cooling Freezer 7 koji se pokazao vrlo solidnim. Sada smo na test dobili hladnjak koji je namijenjen isključivo AMD-ovim Athlon 64, Athlon 64 FX i Sempron procesorima (Socket 754, Socket 939, ali i Socket AM2 zbog načina montaže) - model Alpine 64.

Alpine 64 pakiranje

Alpine 64 dolazi u jednostavnoj crno kartonskoj kutiji koja ne oduševljava svojim dizajnom niti bogatošću sadržaja. Sve što će te naći unutra je sam hladnjak, malena AC naljepnica i vrlo šture upute za montažu na jednom A4 listu papira. Tehničke podatke hladnjaka i ventilatora možete pročitati na samoj kutiji proizvoda.

Aluminij i crna plastika

A te tehničke specifikacije u sljedeće:

  • dimenzije heatsinka: 78 (d) x 98 (š) x 56 (v) mm
  • dimenzije ventilatora: 113 (d) x 101 (š) x 47.2 (v) mm
  • dimenzije kompletnog haldnjaka: 113 (d) x 101(š) x 91.7 (v) mm
  • brzina vrtnje ventilatora: 2000 RPM (izmjereno 2220 RPM)
  • protok zraka: 36 CFM (62m3/h)
  • ležajevi ventilatora: Fluid Dynamic Bearing
  • masa hladnjaka: 486g
  • termalni otpor: 0.26 °C/W
  • životni vijek: 400.000 sati
  • garancija proizvođača: 6 godina

Baza hladnjaka

Pasivni dio je kompletno napravljen od aluminija i nema ni traga bakru ili pak heatpipeovima prisutnim na mnogim novim hladnjacima. Ova činjenica nas dovodi do zaključka kako proizvođač nije imao namjeru napraviti high-performance hladnjak, nego bolju altrenativu AMD-ovom BOX hladnjaku. Taj zaključak nas je vodio tijekom cijelog članka i prema njemu smo i izveli testiranja. No, o tome nešto kasnije. Vratimo se samom proizvodu, točnije bazi hladnjaka. Ona nije uzorno ispolirana i primjećujemo brazde ostale od grube industrijske obrade, te je ovo prvi nedostatak koji bilježimo Alpineu 64.

Ventilator na gumenim stupovima

Ono što ovaj hladnjak čini jedinstvenim je odlično osmišljen način pričvršćivanja ventilatora za ostatak hladnjaka, a sve u cilju prenošenja što manje vibracija koje proizvodi ventilator. Direktna posljedica ovoga je i smanjivanje buke. Ventilator i njegov oklop dakle leže na gumenim stupićima koji su pak povezani gumenim mostićima za ostatak hladnjaka. Odličan ventilator se vrti na samo 2000 okretaja u minuti (izmjereno 2220 o/min) te je gotovo bešuman. Cjelokupni dizajn i izvedba su solidni, a i način montaže na procesor je vrlo efikasan i jednostavan. Kopče kojima pričvršćujemo hladnjak su izvedene svaka zasebno tako da je površina aluminijskih finova ispod ventilatora kompletna, dakle nema "tunela" kako kod BOX hladnjka koji ima kopču od jednog komada, što također poboljšava odvođenje topline.



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