Reviews and Problems with PowerColor HD7770 1GB GDDR5
Showing 1-6 of 6
Maybe it could be ok
Michael N., Newegg
30 April 2015
Summary: After going through Newegg's return process it's definitely not worth it for me risking to buy inexpensive refurbished items. Waste of time and unless you call it's a waste of money as well.
Pros: Received quickly. Card looked very clean.
Cons: Returned it quickly. DOA. Upon installing the card the fan went max. My computer would rival a 747 taking off at SFO (not really). Looked at ATI's monitor and temps were 90C at idle. I tried underclocking from 1000 to 500mhz and idles were still high. Tried playing starcraft II on low settings vs...
Summary: I purchased this unit to upgrade from an nVidia GeForce GT 640 with 2GB of GDDR3. I was surprised at the performance increase. However, I was not pleased with the image quality of the Radeon.
Pros: 1.) Good performance. 2.) Fairly power efficient. 3.) Has 640 stream processors. 4.) Good quality construction. 5.) Uses GDDR5. 6.) Crossfire capable. 6.) Fairly quiet.
Cons: 1.) Blurry anti-aliasing in comparison to nVidia. 2.) Color and contrast levels not quite as good as nVidia. 3.) A little higher priced than it should be for its class. 4.) Slightly confusing driver release and download methods. 5.) Redundant and weird control center.
Summary: Got a $99 white box edition of this on black friday so it was a pretty good deal ..very very loud at stock settings i used msi afterburner to set a quieter fan curve and all is well also overclocked to 1100/1250 no problem and im playing bf3 at 1080p with all settings maxed out 40-50fps and temps...
Conclusion: Отличная видеокарта!!! оценка Windows - 7,5 из 7,9!!! GTA4 летает на ультрах!!! (но желательно для полного комфорта играть с разрешением 1280х800), н овы разницы почти не увидите! Прекрасная вещь! подходит даже для материнских плат с типами разъёма DDR2!
Pros: Хорошая производительность, несмотря на то, что видеокарта Radeon