Pet, 22.08.2008.

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 Novosti
Tyan, nVidia i AMD ispod NASA-inog megazaslona
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Logitech Speed Force Wireless
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Palit Radeon HD 4870 Sonic
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OCZ ModXStream Pro
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PowerColor PCS+ HD4870
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Logitech Cordless Desktop Wave Pro
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Preuređenje TechnoMaxa – King Cross Zagreb
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Restrukturiranje RaidSonicovog portfelja robnih marki
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OCZ Core V2
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AMD Athlon 64 2000+
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AMD Radeon HD4870X2 & HD4850X2
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Kingmax U-Drive i 32GB CF
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CHIEFTEC HM-01, 02 i 03
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ZOTAC nForce 630i-ITX
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DFI LANParty JR P45-T2RS i 790GX-M2RS

 Članci
AVC Napoleon - slab start ····················································· Computex 2008 - 3. dio ····················································· HIPER TYPE R MkII 680W i TYPE M 580W ····················································· Prvi pogled - Hitachi Travelstar 5K500-500 ····················································· Computex 2008 - 2. dio ····················································· Compro VideoMate Vista T750F TV kartica ····················································· Kingmax DDR3 2x 2GB 1600 MHz ····················································· MSI Radeon HD4870 & Sapphire Radeon HD4850 ····················································· Toshiba TDP-EW25 - ESP projektor ····················································· Overclockingom po Nvidiji - PoV 9800GTX EXO, BFG 9800GTX OCX & Gainward 9600GT 1GB GS
 Download
ForceWare 177.41 WHQL WinXP za GF GTX260/280 (32-bit) ····················································· ForceWare 177.41 WHQL Vista za GF GTX260/280 (32-bit) ····················································· GPU-Z v.0.2.7 ····················································· ForceWare 175.16 WHQL Vista za GF (32-bit) ····················································· ForceWare 175.16 WHQL WinXP za GF (32-bit) ····················································· Catalyst 8.5 Vista driveri + CCC (64-bit) ····················································· Catalyst 8.5 Vista driveri + CCC (32-bit) ····················································· Catalyst 8.5 WinXP driveri + CCC (64-bit) ····················································· Catalyst 8.5 WinXP driveri + CCC (32-bit) ····················································· VIA Hyperion Pro 4-in-1 v.513a

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SATA II i NCQ - Nova Nada
02.07.2005.
    « Prev  : Stranica 1 od 7 :  Next »      By ::  Krešimir Matanović 
- Uvod -
Prošlo je godinu dana od našeg testa SATA I hard diskova koji su u međuvremenu udomaćili u našim računalima. Tada je SATA I bio standard koji se tek probijao na tržište na kojem su dugo dugo vladali PATA diskovi. No, novi standard nije donio drastično povećanje performansi što zbog činjenice da se je mehanika diskova minimalno izmjenila, a što zato jer u prvi SATA diskovi bili zapravo PATA diskovi sa "bridge" čipom koji je paralelni prijenos podataka pretvarao u serijski i tako ih slao kontroleru. Logičan korak naprijed je SATA II standard koji donosi brzinu kontrolera od 3Gb/s. Sastavni dio SATA II standarda je i NCQ (Native Command Queuing) čije su osnove otprije poznate pod nazivom TCQ (Tagged Command Queuing) iz SCSI diskova. Njega je Seagate primjenio i u svojim SATA I diskovima od kojih smo mi testirali 400GB verziju. O NCQ-u će biti riječi nešto kasnije u članku. Od novih SATA II diskova na domaće tržište su prvi stigli Hitachijevi modeli pa smo tako isprobali 250GB verziju i usporedili ju sa SATA I diskovima istog kapaciteta.

Diskovi na okupu (fotić nam je na izdahu)



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