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Technic3D hat die Gainward GTX 760 Phantom Grafikkarte im Test. Ob die aufwändige Kühlung und die Übertaktung ab Werk den Mehrpreis zum Referenzdesign rechtfertigen, steht im folgenden Artikel.
The HIS 7950 IceQ X2 Boost Clock 3GB card sports a high performance cooling system along with a plate to avoid PCB bending, a custom design with more power phases and can also overclock to impressive levels in order to reach Radeon HD 7970 GHz Edition performances or even exceed them.
La nuova serie Gaming di MSI sta riscuotendo molto successo nel settore hardware. Trascinata dall'onda di aggiornamento da parte di Nvidia con le schede video serie 700, MSI non si è fatta cogliere di sorpresa ed ha subito presentato le varie N700 in versione Gaming. Nella review di oggi testeremo la "piccola" N760 Gaming, una fiammeggiante versione non reference della GeForce GTX 760, dotata di dissipatore Twin Frozr IV.
On poursuit notre aventure au sein des cartes graphiques capables de taquiner la Titan, avec cette fois-ci une carte signée Zotac et estampillée AMP!. La problématique reste la même : la carte est proposée à un tarif plus abordable que la Titan et dispose d’un Oc d’usine, de quoi normalement dépasser la GTX 780 de référence ; il ne reste alors plus qu’à analyser la consommation et les températures, afin d’en déduire si la carte propose un compromis rentable à l’ultra haut de gamme de Nvidia.
Today ZOTAC launch their take on a custom cooled 780 with a significant overclock applied at the factory; over 1000MHz base. We will compare it to an existing "super overclock" edition as well as taking a 7970 GHz Edition, water-cooling it and overclocking well past retail overclocked models to see how it compares in game such as Crysis 3 and Metro: Last Light.
Nvidias Geforce GTX 780 (PCGH-Test) ist nicht nur bei den PCGH-Lesern beliebt, sondern auch bei den Nvidia-Partnern: Die Hersteller dürfen im Rahmen gewisser Richtlinien eigene Kühldesigns entwerfen und ordentlich an der Taktschraube drehen – bei der Geforce GTX Titan (PCGH-Test) herrscht nach wie vor ein Verbot. Nachdem bereits einige Custom-Design der Geforce GTX 780 erhältlich sind, schickt auch Zotac sein selbst entworfenes Flaggschiff ins Rennen. Die Geforce GTX 780 in der AMP-Edition ist nicht nur werkseitig übertaktet, sie trägt auch ein neues Kühldesign mit dreifacher Belüftung. Ob das Gesamtpaket einer Geforce GTX Titan das Wasser reichen kann, klären wir im Test der Zotac GTX 780 AMP.
The GeForce GTX 780 is a card that all of Nvidia's partners wanted to do something special with and Zotac clearly made a big effort in that department as well. We already tested four overclocked cards with customized coolers, and Zotac's GeForce GTX 780 AMP! Edition outdoes all of them - on paper at least. Unfortunately in practice it falls just a bit short due to the limited Boost.
Passively cooled components are becoming ever more in demand these days as people are looking for quiet solutions that are still high performance. Recently we took a look at one of those as we reviewed Powercolor’s HD 7850 SCS3 passively cooled graphics card and if you haven’t already seen that then we encourage you to check that review out here. However, we had some feedback about the product with readers and Powercolor themselves enquiring whether we could test it with fans to show how effective the heatsink design really is. Today we are going to do exactly that as we put the PowerColor HD 7850 SCS3 through its “thermal paces” in passive mode, with a 120mm fan and with a 140mm fan.
We will be using a Prolimatech Vortex 12 Blue LED Fan at 1200RPM for the 120mm fan test and a Noctua NF-A14 ULN fan at 800RPM for the 140mm fan test. This way we have high performance fans but tamed at an RPM that most users would still find very quiet or near-silent which is what you will really want if you’ve bought a passive graphics card and just want to give it a little extra “helping hand” with airflow.
But without any further ado let us proceed and take a look at the temperature and noise results!
Nvidia’s GTX 760 has been out now for quite a while and we’ve seen a whole variety of models hit the market. At eTeknix we’ve only managed to review one GTX 760 so far and that was the rather epic KFA2 GTX 760 EX OC 2GB graphics card. Today we’ve got another enthusiast grade overclocked GTX 760 from Gigabyte. The GTX 760 WindForce OC 2GB graphics card we have here today is using Gigabyte’s WindForce 3X cooler capable of handling thermal loads of up to 450W. It uses a trio of 80mm fans to help keep this graphics card running cool and quiet.
Gigabyte have wasted no time in giving this GTX 760 a hefty dollop of extra performance as they have raised both the core clock and GPU boost clock. The core clock has been raised from 980MHz to 1085MHz while the boost clock has been increased from 1033MHz to 1150MHz. By my calculations that’s a 10.8% overclock on the GPU core clock and an 11.3% overclock on the GPU boost clock. The memory has been left untouched at the stock 1502MHz actual, 6008MHz effective speed. Right away then we should expect the WindForce GTX 760 OC graphics card to be around 10-15% faster than a reference GTX 760 meaning it will be much faster than the current Nvidia GTX 670 and maybe even GTX 680.
Technic3D hat die Gigabyte GTX 770 OC WindForce 3X Grafikkarte im Test. Eine aufwändige Kühlung und eine Übertaktung ab Werk sollen gegenüber dem Referenzdesign deutliche Vorteile bringen. Welche genau das sind, steht im folgenden Artikel.
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