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XFX AMD Radeon™ HD 7770 - FX-777A-ZDF4 - Double D HD 7770 1000MHZ 1GB GDDR5 Display Port HDMI Dual DVI PCI-E

by XFX
10 customer reviews

Available from these sellers.
  • Engine Clock: 1000 MHz
  • Video Memory: 1GB DDR5
  • Memory Clock: 4.5 GHz
  • Memory Interface: 128-bit
  • Bus: PCI-Express 3.0 x16
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Product Description

Product Description

Chipset: ATI Radeon HD7770

From the Manufacturer

Radeon HD 7770 Black Edition featuring Double Dissipation

No other graphics card brand on the market matches the phenomenal performance, exceptional quality and unique modern styling of an XFX graphics card. This visually brilliant XFX AMD Radeon 7770 graphics card delivers impressive enhancements for entertainment and gaming. Discover a superior visual experience with AMD's EyeSpeed technology which offers increased speed and third-generation video enhancements for a crisp, vivid HD viewing experience. All backed by the XFX Lifetime warranty with registration.

XFX R7700 Graphics Card: Ghost Thermal Technology
Ghost Thermal floating cover design and Double Dissipation Technology offer maximum airflow. View larger

XFX R7700 Graphics Card: Multi-Monitor Gaming
See more with real-life peripheral vision around the sides. View larger
Ghost Thermal Technology for Cooler Performance

Through rigorous testing and analysis, XFX discovered the optimal thermal design that allows air to pass through the heatsink directly to the PCB and core components. Older enclosed designs often trapped the heat creating a bottle neck at the exhaust, this can be remedied but at the cost of a higher fan speed which creates excess noise. XFX's fan design allows lower fan speeds while allowing the heat to dissipate evenly throughout the card.

XFX R7700 Graphics Card: DirectX 11 Ready
Achieve ultra-realistic 3D gaming with DirectX 11 technology. View lager

XFX R7700 Graphics Card: Multi-Stream Audio
Audio channels are automatically assigned to the correct screen. View larger
Double Dissipation Fan Design

The Double-D dual-fan design--whether over heat-pipes or HydroCell--offers up to 3x more air flow giving you performance that's up to 13dB quieter and 7 degrees C cooler. The fans directly cool the heatsink, components and PCB, preventing overheated components and PCB that can reduce performance.

DirectX 11 Ready

Achieve ultra-realistic 3D gaming with DirectX 11 technology. Enjoy the best of next-generation gaming in amazing realistic 3D visual graphics. From realistic reflections and shadows can block the reflection of light, as they do in real life, to advanced GPU features such as Multi-Sample Anti-Aliasing (MSAA), Shader Model 5.0, DirectCompute 11 and OpenGL 4.2 support, multi-threading, and HDR texture compression.

Multi-Monitor Support

AMD EyeFinity Multi-Display lets you use one powerful card to drive up to 6 displays. Enjoy your gaming and work across multiple displays and in eye-popping real Stereo 3D. Monitors can have independent resolutions and display controls, or you can combine multiple displays to behave like a single screen. Mirror screens for presentations, and improve your productivity when working with larger spreadsheets and documents. The Multi-Display will power up to 3 connected screens by itself. Using four screens and up requires a DisplayPort 1.2 Multi Stream hub (not included).

Multi-Stream Audio

Multi-Stream audio intelligently links sound to video so that the audio is redirected to the appropriate source. This means in multi-screen conference calls, for example, you'll hear the person on the left screen coming out only from the left speaker.

Duratec: Professional Hardware Features

IP5X Dust Free

XFX graphics cards use IP5X-rated fans which offer the highest level of protection against dust and other foreign objects that can reduce the performance of fans overtime. To achieve an IP5X rating, ingress of dust must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment, offering complete protection against contact.

XFX R7700 Graphics Card: Duratec Professional Grade XFX R7700 Graphics Card: Duratec Professional Grade XFX R7700 Graphics Card: Duratec Professional Grade
Duratec Professional Grade Technologies. View larger
XFX Bracket Design

Exclusive XFX Bracket design can lower your cards temperature by up to 20% by increasing airflow by up to 200%. This allows it to achieve better overclocking.

Solid Capacitors

Solid Capacitors are more durable than electrolytic capacitors so they are designed last longer and withstand more heat. Solid capacitors deliver up to 40,000 more hours of operation than electrolytic capacitors. They're designed to withstand up to 105 degrees C, and won't explode, offering a high degree of reliability and safety.

Fan Ramping

XFX fans are designed to use linear fan speed ramping controls so that fan speeds and temperatures are optimized to reduce excess noise.

Lifetime Warranty

This card is protected by a limited lifetime warranty, granting you peace of mind for serious upgrades.

Product Information

Expand all Collapse all Technical Details
Processor1000 MHz
Memory Speed 4500 MHz
Graphics CoprocessorRadeon HD 7770
Chipset BrandAMD
Graphics Card Ram Size1 GB
Brand NameXFX
Item model numberFX777AZDF4
Item Weight1.3 pounds
Item Dimensions L x W x H10.80 x 4.40 x 1.50 inches
Processor Count1
Additional Information
Best Sellers Rank
Shipping Weight1.9 pounds
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableFebruary 15, 2012
Warranty & Support Return Policy: You may return any new computer purchased from that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellableRead more condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Product Warranty: For warranty information about this product, please click here

Customer Reviews

Most Helpful Customer Reviews

7 of 7 people found the following review helpful By Tony on June 15, 2012
Verified Purchase
This card was my upgrade from an XFX 5670. All I can say is WOW, this card is a huge upgrade. Some people don't like Windows Performance Rating, but I don't mind it, so i'll share the score with you.

My XFX 5670 got a 7.0 for both Aero and Gaming.
This XFX 7770 go a 7.6 for both Aero and Gaming.

0.6 might not sound like a lot, but the performance jump is quite substantial. Do keep in mind that the scoring system maxes out at 7.9 on Windows 7 (10 on Win 8).

Now I want to compare this Graphics Card to my other PC. On my other computer, I bought an EVGA Nvidia GTX 550 Ti (2GB model). First off, the price of that GTX 550 was about $160 when I bought it. Currently the price of this 7770 was $150 when I bought it (probably cheaper now though).

Windows scored the GTX 550 Ti with 7.3
Did I mention that it costed MORE?

Honestly, this whole experience told me that I will probably never buy from Nvidia again. I pay more and I get less performance (the exact reason why my CPU is AMD aswell).

Summarizing everything up, this card works like a dream. Physical installation is easy. Drivers were easy to find and install. Oh, and the price is to die for.

I really suggest anybody in the market for a graphics card to get this. Just make sure your PSU is atleast 500 Watts and you have a six pin connector :)
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7 of 7 people found the following review helpful By Instigating Fun on March 13, 2012
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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7 of 8 people found the following review helpful By E. Rossum on March 13, 2012
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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5 of 7 people found the following review helpful By K. Jaros on May 23, 2012
Verified Purchase
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 as text or video. Searching for solutions online I found out that the screen flicker is a known issue, although it does not affect everyone. It seems that some computers do not handle the card's aggressive power management properly. Hopefully, XFX will bring a firmware update, like some other vendors have, or perhaps the next driver release will help (Catalyst 12.4 didn't). Until then, buying this card is a bit of a gamble. Note that XFX's tech support is terrible, contrary to their "five-star service" motto. It takes them days to get back to you each time you respond to a ticket, which makes troubleshooting a pain in the rear.
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1 of 1 people found the following review helpful By T. McLean on May 20, 2012
Verified Purchase
I've had this card for awhile now and all i have to say is outstanding. I upgraded from a Sapphire 6850 and it makes the old card look like a joke. Typically i play Minecraft and Skyrim and i rarely have frame drop on Skyrim (Maxed out settings) and obviously Minecraft is well Minecraft. The only reason i gave it 4 stars is because its obnoxiously loud at time but I honestly don't care as long as it puts out a great performance i honestly dont care. I may purchase a second one for crossfiring. I'll keep this updated
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