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Kaspersky Lab otvara ured za jugoistočnu Europu
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Intel Core vPro treće generacije
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70% računalnih korisnika u Hrvatskoj nabavlja piratski softver
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AMD Trinity
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Nvidia GTX670
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Asus N serija prijenosnika
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Samsung predstavio budućnost Smart TV-a
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KFA2 GTX 680 EX i LTD OC
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Micron kupuje posrnulu Elpidu?
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Shuttle XS36V
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Pioneer BDR-2207
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HGST SAS SSD
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NVIDIA GeForce GTX 690
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Canyon Stripes i Story nagrade
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QNAP TS-879U-RP NAS - ni da, ni ne ····················································· Asus GeForce GTX670 DirectCU II TOP test ····················································· Sapphire Radeon HD7870 & HD7850 OC test ····················································· ASUS P8Z77-V vs. Gigabyte Z77X-UD3H - bitka za mainstream ····················································· Canyon STEALTH – tajnoviti noviteti ····················································· ASUS Maximus V Gene - malena a moćna ····················································· Intel Core i7-3770K & DZ77GA‐70K - Ivy Bridge arhitektura i performanse ····················································· Intel SSD 520 240GB - Intel na SandForceu ····················································· ASUS HD7950 DCU II TOP & Sapphire HD7950 - test i CrossfireX performanse ····················································· Palit GeForce GTX680 Jetstream - brza i efikasna
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Zotac GeForce GTX 280 AMP! - nova snaga
17.06.2008.
    « Prev  : Stranica 4 od 7 :  Next »      By ::  Krešimir Matanović 
- Test sistem, način testiranja i overclocking -
Način testiranja grafičkih kartca je ostao isti kao i iz prethodnih članaka, a testna platforma nam se ponešto izmijenila. Tako umjesto dobre i provjerene, no ipak zastarjele ABIT-ove IP35 ploče sada koristimo odličnu DFI-evu X48-T2R, čiji ćete review uskoro moći pročitati. Ostali hardware je ostao isti. GTX280 smo usporedili da 9800GTX karticom u svim testovima, a zbog kratkoće vremena koje smo imali na raspolaganju samo u ponekim testovima ćete vidjeti i rezultate za 9800GX2. Nažalost, nismo uspjeli nabaviti konkurentsku HD3870X2 karticu, pa ćemo radije pričekati neki od HD4870X2 modela koji bi prema najavama trebali stići do kraja ljeta. Sa strane benchmarka je sve manje-više jednako osim što smo 3D Mark 2006, zamijenili novo pristiglim Vantageom.

Kao što smo rekli GTX 280 je velika kao i 9800GTX a to znači kako je nešto duža od matične ploče te će Vam trebati dovoljno prostrano kućište kako bi ju udobno smjestili. Što se napajanja tiče trebati će Vam kvalitetan PSU, a mi smo koristili Antecov TruePower Quattro 850W.

Overclockirati trenutno najjaču a uz to i tvornički overclockiranu karticu na tržištu možda se nekome čini kao ludost, no jednostavno smo morali vidjeti koje su granice ovog divovskog čipa. A one definitivno nisu niske, nTuneom smo uspjeli takt podići na 750MHz što je za čak 150MHz više od referentnog modela - vrlo impresivno. 240 shadera je tada radilo na točno 1.5GHz. Memoriju smo podigli na 1.200MHz, pa je to efektivno lijepih, okruglih 2.4GHz. Naravno, ventilator je radio na maksimumu i pri tome bio vrlo bučan.



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