Citiraj:
Autor mis
hoces reci da imas ovakav control panel bez bridga?Malo si zabrijao
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Ajde se malo smirite.
Prvo , kao sto je receno netreba mostic. On malo poboljsava i rastereti pcie sabirnicu, ali nije nuzan.
Drugo, ovaj registry rijesava razliku u memoriji (bez njega u control panelu ne nudi sli opciju).
Citiraj:
Q: Is it possible to use different videocards to get SLI?
A: You must use same GPU-s to get SLI. For example 8800GTS + 8600GTS or GTX 260 + GTX 280 will not work together, only as separate cards. If you have videocards with different memory size onboard, you still can use non-recommended SLI mode, by creating DWORD key named CoolBits with 1F value in registry HKLM\SOFTWARE\NVIDIA Corporation\Global\NVTweak. This will render "extra" videomemory unused. For example 8800GTS 640MB + 8800GTS 320MB will be the same as two 8800GTS 320MB cards.
Having equal chip/memory clocks isn't necessary. But we recommend to install faster card to primary PCI-E slot, due to higher load to master card overall performance should be better.
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Kad trece nije kontrol panel, ali sam bio snimio gpu-z:
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Citiraj:
Autor MAGARAC
Koje je pitanje? To ne radi u SLI sigurno.
Hoces rec da ti je druga 9800 na ploci koja nema SLI, niti se te dvije grafe mogu stavit zajedno u SLI, nekim cudom dala boost perf. Kaj bi sad svi trebali stavljat par nvidijinih grafi na ploce koje ne podrzavaju SLI i ocekivat porast perf.?
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Cuj, nemora znaciti. ovisi o ploci, i koje grafe. Nesto sam procitao da 460 trenbutno ne radi...
Ja sam dobio vise nego ocitan rast performansi. Fallout NV - ultra je radilo kao high sa smanjenim LOD bez sli-a, a sam vegas koji je prije se vukao ko krepana macka (kazino i to) klizao bez beda na high.
Dragon age na max isto bez beda. Nije mi se dalo dalje istrazivati jer ionako sam vratio karticu danas....
Citiraj:
Autor generic
Ovo sam već postao jednom prilikom, ali u svrhu pokazivanja razlike između x16 i x8.
Ovdje može poslužiti u drugom kontekstu.
briđ-nou-briđ-SLI |
Tocno to..
Evo da nadopunim
Citiraj:
Q: Do I need SLI bridge? Can I use Crossfire bridges? Can I run SLI without bridge?
A:SLI bridge for MIO interface on card helps cards to transfer data between GPU's without need to use computer PCI-Express interface. Bandwidth of this MIO interface is close to PCI-Express x1. SLI Bridge isn't critical for SLI operation for two single-GPU cards but it helps to lower PCI-Express loading. In simple words FPS in games and tests will be better with SLI bridge. For complex SLI systems, like 3-way SLI or Quad SLI presence of SLI-bridges is essential.
Crossfire bridge cannot be used with NVIDIA cards, the have different pitch, contact amount and configuration. You will damage card trying to use ATI Bridges on NVIDIA cards.
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