Sapphire Radeon HD 7770 OC 1GB GDDR5 PCIe

  • Sapphire Radeon HD 7770 OC 1GB GDDR5 PCIe
Browse 5 reviews so far
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  • Comfortably quicker than a reference HD 7770, Extremely quiet under load, Good cooler.


  • Cards with more brute power are available for less

Expert reviews and ratings

By TweakTown on 81

For the most part my opinion on the HD 7770 hasn't changed from what it was when we looked at the . With that said the landscape does change a little when we move into CrossFire mode. For $300 this is a really nice setup that offers performance that...

By on 70

AMD has let the Radeon HD 7770 out the bag, and if you've read our in-depth analysis, you'll know that we've been left somewhat underwhelmed by the mid-range performance on offer from a £125 card.But the reference review only tells half...

By Pureoverclock on

The positioning of the Radeon 7770 is interesting, as it doesn't really battle any current-gen Nvidia card. There's a distinct gap in Nvidia's lineup, at least in performance, between the GTX 550 and 560. Really, it's the GTX 460 that...

International Review By on

Die Sapphire HD7770 OC überzeugt auf der ganzen Linie. Diese ist extrem leise und bietet mit der bereits werksseitigen Übertaktung höhere Ergebnisse, als die Standartkarte.Der Preisunterschied von gerade mal 10 Euro zu den niedriger...

International Review By ExtraHardware on

Pokud vezmeme v potaz, že poslední sedmistovkový model se objevil před bezmála dvěma lety a u řady HD 6000 byla jen 5770 přeznačená HD 6770, není nárůst výkonu u HD 7770 zrovna...