ASUS HD7770-DC-1GD5 embeds ASUS Exclusive DirectCU Thermal Solution: Two 8mm flattened copper heat-pipes contact GPU directly for up to 20% COOLER. 1020MHz overclocked for better performance and outstanding gaming experience. Also comes with exclusive GPU Tweak utility, which allows users to modify clock speeds, voltages, and fan performance.
20% Cooler with exclusive DirectCU thermal solution
1020 MHz Overclock for better performance and outstanding gaming experience
GPU Tweak utility allows you to tune graphics card performance and check card status via an intuitive interface
New PCI Express 3.0 delivers improved encoding and twice the performance of PCI Express 2.0
Expand your visual horizons across six displays with AMD Eyefinity technology
AMD HD3D Technology optimize stereoscopic 3D gaming and movie-watching entertainment
HDMI x1DVI Out x1Mini DisplayPort x2D-sub x1 (via adaptor)
Microsoft DirectX 11 Support
ASUS HD7770 DirectCU 1020MHz Overclocked GPU and GPU Tweak Graphics Cards HD7770-DC-1GD5 Reviews
The SAPPHIRE HD 7770 Vapor-X OC Edition is the first card in this generation to use the SAPPHIRE exclusive implementation of Vapor chamber cooling technology. Previous products with Vapor-X have received world wide acclaim for delivering very efficient cooling that allows the card to run at higher speeds but with very low noise levels. Based on the latest GPU technology from AMD, the SAPPHIRE HD 7770 Vapor-X OC Edition has 1 GB of the latest DDR5 memory, and is factory overclocked with core clocks of 1100MHz and memory clocks of 1300MHz (5.2 GB/s effective) to deliver excellent performance.
This review is from: Sapphire Radeon Vapor-X HD 7770 GHZ OC 1 GB DDR5 DVI-I/DVI-D/HDMI/DP PCI-Express Graphics Card (11201-05-20G) (Personal Computers)
this is an awesome card.. great preoverclocked to 1100 mhz. ability to overclock it higher than 1100 mhz. not noizy..you cant hear any thing from this card. wattage friendly.. idle: 7 watt average: 73 watt maximum load : 102 watt
temperature: idle 36 C load: 65 C
run every game you want in 720 HD with maximum setting. run some games in 1080 full HD with high setting..and some games with medium setting.
soon enough i will pair it with XFX HD 7770 BE to unleash the super duper gamer monster inside me :)
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This review is from: XFX Double D HD 7770 1000MHz 1 GB DDR5 miniDP HDMI DVI PCI-E (Personal Computers)
Runs extremely fast in just about any game I can toss at it, runs extremly cool and quiet because of the dual fan cooling solutions (not to mention it just plain looks cool; brushed aluminum is sexy). Just an overall just a solid performer at a great price, extremly happy with it.
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This review is from: XFX Double D HD 7770 1000MHz 1 GB DDR5 miniDP HDMI DVI PCI-E (Personal Computers)
Used this product to upgrade from a 9600GT. Installation was effortless and the performance increase was substantial. The dual fans really helps keep the fan operation much quieter than the previous product. Overall very pleased not to mention it looks much beefier than the 9600GT.
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This review is from: XFX Double D HD 7770 1000MHz 1 GB DDR5 miniDP HDMI DVI PCI-E (Personal Computers)
This could be an excellent card going by its specs. It is powerful enough to play all games at decent settings. It beats a Radeon 4870 & below and is just a bit slower than a Radeon 6850. Sure, you will get lower frame rates, but as long as the picture is fluid it really does not matter whether you get 35 or 70 fps. The main draw of this card is its efficiency. When idle, it uses barely any power. Under full load, it still uses less than 150W. Cards in the same performance range typically use twice as much power and tend to turn your computer into a little space heater. With this card, my work space is not only quieter but feels noticeably cooler.
That being said, this is a brand new card (as of early/mid 2012) and has its issues. Until recently, driver support was lacking. I have noticed occasional screen flicker, video driver crashes, and even a BSOD here and there when browsing the web. The card plays games perfectly but sometimes stumbles displaying plain content, such... Read more
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