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Item#: N82E16814150597

XFX Double D FX-777A-ZDF4 Radeon HD 7770 GHz Edition 1GB 128-Bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card

  • 640 Stream Processors
  • 1GB 128-Bit GDDR5
  • PCI Express 3.0 x16
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XFX’s FX-777A-ZDF4 Radeon HD 7770 Double Dissipation Edition graphics card  combines XFX’s award-winning Double Dissipation dual-fan design and Ghost Thermal technology to provide the coolest and quietest performance while simultaneously increasing overall graphics card performance and lifespan.. With the HD 7770 graphics card, XFX introduces XFACTOR, a collection of features and technologies that include XFX’s exclusive designs and standards with the highest quality and innovation to ensure that even the most demanding gamers get the best from their graphics cards.  

The AMD Radeon HD 7770 GHz Edition is the first graphics card equipped with a reference engine clock that breaks the one gigahertz barrier – making it the world’s first 1GHz GPU. When coupled with AMD’s GCN Architecture and the industry’s very first 28nm GPU design, the AMD Radeon HD 7770 GHz Edition offers incredible, best-in-class entertainment experiences that every gamer deserves. Packed with incredible features, such as PCI Express 3.0, the ultra-efficient AMD ZeroCore Power technology or gaming at resolutions beyond 5760x1080 with AMD Eyefinity technology, these are the world’s most advanced graphics. For everyone.

  • newegg Double dissipation with Ghost thermal technology Ghost Thermal technology is the optimal thermal design that allows air to pass through the heatsink directly to the PCB and core components. The exclusive technology combined with XFX’s award-winning Double Dissipation dual-fan design and selected materials makes it one of the coolest and quietest cards on the market while simultaneously increasing overall graphics card performance and lifespan.
  • newegg Duratec Professional Grade technology XFX introduces Duratec Professional Grade technology which represents XFX high standard for component quality. Graphics cards featuring Duratec standards offer high quality components such as quality components, IP-5X Certified Dust Free Fans, XFX’s exclusive bracket design for greater airflow and other quality performance enhancing components.
  • newegg GHz Edition The first generation of ground breaking GPUs with core clocks above 1GHz. The GHz Edition graphics cards from XFX & AMD are designed with massive headroom for overclocking beyond 1GHz.
  • newegg New GCN Architecture for Leading DirectX 11 Performance AMD Radeon HD 7700 Series (code name Cape Verde) boasts the award-winning 28nm GPU architecture which is optimized for gaming and compute. The AMD Radeon HD 7770 GHz Edition features 10 Compute Units, each with 64 Vector Units for up to 640 Stream Processors, along with dual Asynchronous Compute Engines (ACE) and 128bit of 1GB GDDR5 Memory. Ready for DirectX 11 and PCI Express 3.0, AMD Radeon HD 7770 GHz Edition with GCN Architecture is your personal checklist for ground-breaking performance and technology.
  • newegg Next Generation AMD Eyefinity Technology & AMD HD3D AMD Eyefinity 2.0 features all-new support for stereo 3D, universal bezel compensation, brand new display configurations and an expanded and more immersive field of view. With full support for 3GHz HDMI and DisplayPort 1.2 HBR2, the AMD Radeon HD 7770 GHz Edition is set to drive next generation displays at up to 4K resolution. The AMD Radeon HD 7770 GHz Edition is also backed by AMD’s open 3D initiative for stereo 3D gaming and Blu-ray 3D movies.
  • newegg Refined AMD PowerTune Technology & AMD ZeroCore Power Technology Designed with the most advanced power management features, the AMD Radeon HD 7770 GHz Edition is equipped with the intelligence to convert unused power headroom into extra performance by dynamically controlling clock speeds, allowing gamers advanced performance inside of the power envelope they specify. AMD ZeroCore Power technology found in the AMD Radeon HD 7770 GHz Edition enables lower idle power than any other currently available graphics card. With support for AMD CrossFire technology, AMD ZeroCore Power eliminates wasted power, as well as additional heat and noise from extra cards when you are not using them.

Learn more about the XFX FX-777A-ZDF4

Quick Info

Warranty

  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime


Customer Reviews of the XFX FX-777A-ZDF4

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  • Jeremy A.
  • 2/17/2013 8:26:46 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsBang for your buck

Pros: It's $140, two fans, looks great in my case, overclocks easily. Fans are superbly quiet, I can't tell it's running while I'm gaming.
Plays The Wticher 2 on High after overclocking to 1125 MHz, GTAIV on max settings, Euro Truck 2 on High, Battlefield 3 on Max, and Modern Warfare 3 maxed.

Cons: Gets hot fast, nothing to worry about though thanks to the cooling technology. There are a few times when you'll notice a hiccup in the image but they're not frequent.
AMD's drivers are terrible. Had to reinstall 3 times to get Catalyst Control Center to work.
XFX has yet to give me my rebate, even after I mailed it in long before the deadline.

Other Thoughts: If you're looking for a high end card that won't put you 6 feet under for the next 5 years, don't be afraid to pick this card. Great for video editing just the same as gaming, and it'll take just about anything you throw at it. Of course it's not 7970, but with the right tweaking, you can push some serious power out of this little toy.
Beware XFX's rebate system, bought this card in the second week of December, sent the rebate in a week later, and I've yet to get the card...It's now February 17.

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  • Jakub W.
  • 1/26/2013 7:11:41 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

4 out of 5 eggsPleasantly Surprised

Pros: This card has a lot going for it. Comparing it with a 560 or a 550ti it really does cut the mustard. It does everything from light gaming to intensive video rendering for under $150

Cons: I tried to crossfire these bad boys and it ruined my windows. If you want to crossfire these, just save up a bit more money and go with a 7950 or a 7870. If you're going for the single card though, enjoy the incredible performance.

Other Thoughts: Overall, one of the best cards out there. It's really a shame that it'll be discontinued in a few months so buy it while you can!

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  • Anonymous
  • 1/25/2013 8:05:17 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsNot bad

Pros: Quiet!
Fast!
Cheap(ish)!

Cons: Takes up two slots. But hey, I have four monitors, so that's okay.

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  • Volney M.
  • 1/24/2013 5:45:00 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsXFX 777A Radeon HD 7770

Pros: Sale price and the XFX brand name. This being my third XFX board I have used. The 7700 replaced a HD 4600 I had for years.

Cons: I was unable to use the HDMI port. Not sure if it is my Hitachi 32" flat screen or what. First unit was DOA. Changed my BIOS and all kind of strange stuff. I spoke with XFX support they suggested a replacement. Newegg customer support was helpful in the rma process. Took more than a week to replace, but that was during then holidays. Performance is pretty smooth so far. I suggest using the AMD site for the Win 8 driver. The enclosed cd did not like Win 8, claimed the OS would not work with that driver. The unit raised my performance rating up to a 6.8. Up 1 point. Overall a good buy. Haven't check out the game that came with it. Have to be downloaded and sign up to get it.

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5 out of 5 eggsVery Good Performance

Pros: Installation was a breeze, and installing the drivers was no problem whatsoever. The card is rather energy efficient and runs silently under normal conditions. The availability of outputs makes this card a great convenience. The big benefit is that it isn't expensive and can still be easily upgraded later using CrossFireX.

Cons: None really, other than a few hiccups with Windows 8 when trying to stream content.

Other Thoughts: The heat sink on this thing looks sleek and clean.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 10/17/2012 8:34:27 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

1 out of 5 eggsawful

Pros: it looks cool

Cons: card was awful i spent more then i did for the gtx 550ti and it had way better performance then the xfx 7770.
but this is not the card its xfx i bout a xfx nvidia card it was just bad.

i got low fps on fallout 3 on ultra setting but on the gtx 550ti very great fps plus its cheaper

i might switch my amd fx to intel and go back to gtx 550ti hope i can at least make money off the xfx 7770

i m very angry that i bought this card and wasted money on something that said to be better then 550ti
i could of bought another 550 ti and done sli


THANKS ALLOT FOR TAKING MY MONEY XFX

Other Thoughts: xfx is a bad company for graphics card and if you know allot about graphics card dont get help from a worker in a computer store they well give you a bad card

1 out of 23 people found this review helpful. Did you? Yes No

  • calvin g.
  • 10/16/2012 8:07:29 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsgood cards

Pros: these card in crossfire are a beast il say with one card on bf3 i been getting around 55-30fps and crysis 2 around 60-45fps in crossfire wow bf3 highest fps i got was 101fps ave fps 75 low 45fps crysis 2 90-74fps there are very cool with my old amd fx61003.8ghz sabertooth 990fx heavenbench mark score 2005 in crossfire in my new i7 3770k Z77 sabertooth heavenbench mark score 6555 these will be good for years to come i play all my game's in 1920x1080 maxed out settings new driver these got way better new they support dx11.1

Cons: none

Other Thoughts: these are good nice cards play anything i have at 1920x1080 when more new driver's come they get more and more powerful these are 8 months old 3 new driver came out so far there should be new one in a few month but im happy with these calical26 my youtube channle i have game play and vidz come check it out

2 out of 2 people found this review helpful. Did you? Yes No

  • Charles J.
  • 9/20/2012 2:50:08 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsBought 2x

Pros: Excellent card for the price, will recommend to customers and gamers alike. Fast good graphics quiet and stays cool. They work great without the CrossFireX.

Cons: I ordered 2 of these for a computer I was building -iCore7, 8 gigs Ram, ect. the cards worked fine for about a week so I decided to hook them up together with the CrossFireX, bad idea. They started lagging and got warmer. Don't hook them up together with that.

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  • calvin g.
  • 9/7/2012 5:32:28 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsgood card

Pros: love this card plays battlefield 3 on ultra 1920x1080 50-33fps wow ultra settings 80fps with dx11 crysis 2 67fps love this card going toget a 1 more to crossfire it

my specs
amd fx6100 3.8ghz
sabertooth 990fx
xfx R7770 dd 1GB 1GHZ
antec 620 cpu water cooler
antec 900w high current gamer psu
60GB ocz ssd
750GB WD black 7200rpm 64mn cache hhd
sentey optimus gs-6000r case, gigabyte aivia k8100 keyboard aivia mouse

Cons: none so far

Other Thoughts: seen benchmark in crossfire run's way better then 6950 by 35% and runs better then 1 hd7950 and a gtx560 ti

0 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 8/21/2012 1:16:04 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

5 out of 5 eggsExcellent card

Pros: Be sure to download the latest driver from AMD's website -- a lot of problems have been fixed.

Cons: none

1 out of 1 people found this review helpful. Did you? Yes No

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