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Asus EAX1600XT SILENT/TVD/256M - tiho, a dobro
22.05.2006.
    « Prev  : Stranica 1 od 7 :  Next »      By ::  Marko Županić 
- Inventivno stišavanje -
Za početak par riječi o Asus-u. Asus je tvrka koja je primarno poznata po proizvodnji matičnih ploča. Asus je nastao 1989 godine , a gdje drugdje nego u Taiwanu. Osnovali su ga TH Tung, Ted Hsu, Wayne Hsieh i MT Liao. Inače ime Asus potječe iz Grčke mitologije o krilatom konju Pegasus. Uz matične ploče Asusu proizvodi grafičke karice, optičke uređaje, PDA-ove, prijenosna računala, mrežne uređaje, mobilne telefone, kućišta i uređaje za hlađenje. Tvrtka se može pohvaliti s pet proizvodnih pogona, četiri u Taiwanu (Taipei, Luchu, Nankan, Kweishan) te s jednim u Kini, točnije u Suzhou.

Asus EAX1600XT SILENT/TVD/256M

Krenimo sada na karticu. Asus je upario ATI-jev RV530 grafički čip (X1600 XT odnosno RV530) sa 256 MB Infenionove 1.4-nanosekundne GDDR3 memorije. Inače RV530 je izrađen 90-nanometarskim proizvodnim procesom, a ima 12 pixel shaderskih procesora, 5 vertex shaderskih jedinica, 4 teksturne (TMU) jedinice, te 128-bitnu memorijsku sabirnicu. Sve u svemu ništa posebno, no sasvim dovljno za igranje sa pristojnim detaljima, pogotovo ako znamo da su taktovi Asusuove X1600XT grafičke kartice 590 MHz za jezgru te 1320 MHz DDR za memoriju. Također moramo spomenuti podršku za Shader Model 3.0 i HDR algoritam za osvjetljenje koji su bili boljka ATI-jeve X800 serije kartica.

Što se tiče izgleda kartice, prva stvar koja upada u oči je hlađenje. Kako i sam naziv kaže radi se o tiho rješenom hlađenju. Asus je na karticu postavio hladnjak baziran na tehnologiji toplovodnih cijevi odnosno heatpipeova. Stvar je vrlo jednostavna, dvije cijevi sa grafičkog čipa odvode toplinu na drugu stranu kartice gdje se nalazi pasivni aluminisku hladnjak većih dimenzija. Sad se postavlja pitanje zašto je hladnjak postavljen na drugu stranu kartice. Mi smatramo iz dva razloga: prvi je manje zagrijavanje okolnih komponenti na kartici, u prvom redu memorije čiji se čipovi nalaze samo na gornjoj strani kartice. Drugi je bolja cirkulacija zraka.

Ako uzmemo u obzir da je još uvijek većina matičnih ploča izrađena u ATX standardu, onda znamo da će se hladnjak kartice smjestiti u neposrednoj blizini socketa za procesor. To ujedno znači da će strujanje zraka koje proizvodi ventilator za CPU zahvaćati i aluminijsku hladnjak od grafičke kartice i na taj način dodatno pospješiti hlađenje. No ovakvo rješenje ima i svoju lošu stranu, uz to što zauzima više prostora od dual-slot hladnjka, može doći do nekompatibilnosti ako na procesor ugradite neki od hladnjaka većih gabarita, s tim da tu u prvom redu mislimo na hladnjake koji su zamišljeni za rad sa 120 mm ventilatorima. S druge strane većina kupaca ove kartice neće biti entuzijasti koji ganjaju što veće taktove komponenti, već ljudi kojima je niska razine buke unutar računala presudna stvar.

Nažalost samo jedan DVI konektor

Kao što je često slučaj s grafičkim karticama baziranim na ATI-jevim čipovima, na Asusovoj se također nalazi Rage Theater čip odgovoran za VIVO funkciju. Njegove je funkcije moguće iskoristiti pomoću zgodnog combo kabela koji je isporučen u pakiranju s karticom. Što se tiče standardnih izlaza namijenjenih monitorima, Asusova kartica nudi jedan VGA te jedan DVI konektor. Premda većina ljudi ne rabi dva LCD monitora na svom računalu, držimo da bi ova kartica svejedno trebala imati duple DVI izlaze.

Paket opreme je poprilično izdašan

Sa karticom Asus je upakirao bogat paket dodatne opreme. Uz CD sa driverima i aplikacijama (Asusu Video Security Online, Asus Game Live Show, Asus Game Face Manager – za korištenje svih ovih aplikacija je potrebno imati web kameru) tu se još nalazi i dodatni CD s priručnicima na nekoliko svjetskih jezika, Asusuov softver za gledanje DVD-a, igra Xpand Rally, dodatne igre Savage, Billy Blade i Mashed. U bundleu dolazi i VIVO kabel te torbica za CD-ove. Sve u svemu vrlo bogat bundle.



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