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Item#: N82E16814121472

ASUS Radeon HD 6770 DirectX 11 EAH6770 DC SL/2DI/1GD5 1GB 128-Bit GDDR5 PCI Express 2.1 x16 HDCP Ready Video Card

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  • 1GB 128-Bit GDDR5
  • Core Clock 850 MHz
  • 1 x DVI 1 x HDMI
  • 800 Stream Processors
  • PCI Express 2.1 x16

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Here is the coolest silent card! Running totally silent and 16% cooler than generic passive designs, the ASUS DirectCU Silent series increases thermal performance and offers users a more reliable and longer lasting experience that meets every graphics need, from casual multimedia to dedicated gaming.

The HD 6770 DirectCU Silent features four flattened copper heatpipes contacting the GPU directly and 95% bigger heatsink surface area than the reference design for faster heat dissipation. This DirectX 11-compatible graphics card features 800 stream processors and 40 texture units, plus 1GB of GDDR5 video memory. This means it is more than able to handle HD gaming with details and effects set to medium or higher, which was rarely unheard of with previous silent cards. Get more from your system than great gaming. AMD App Acceleration taps into the power of the Radeon HD 6770 for fast applications and pristine video.

  • newegg DirectCU Silent Four flattened copper heat-pipe contacts GPU directly for 0dB cooling experience-- making it the COOLEST silent solution in the work. 95% larger thermal surface than normal design.
  • newegg Super Alloy Power Super Alloy Power technology uses special alloy formula in critical power delivery components for a 15% performance boost, 35°C cooler operation and 2.5 times longer lifespan.
  • newegg ASUS SmartDoctor Asus SmartDoctor includes a group of special tools to monitor the Fan RPM, AGP Power Level, GPU and RAM temperature, and has a slide bar for easy manual overclocking. In combination with embedded HyperDrive and SmartCooling technology which can dynamically overclock and change the fan speed for better performance and convenience, Asus SmartDoctor provides you with the best graphics card investment protection and best performance when overclocking.
  • newegg Microsoft DirectX 11 The very latest in high-speed, high-fidelity gaming and computing, Microsoft DirectX 11 featuring new technologies like Compute Shaders, Direct2D, Multithreaded Rendering and Tessellation enables not just more visually stunning games, but significant performance improvements in some of your favorite websites and everyday applications.
  • newegg AMD App Acceleration With AMD Accelerated Parallel Processing (APP) technology and third-generation UVD (Unified Video Decoder) dedicated video playback accelerator, enjoy beautifully rich and clear video playback when streaming from the web. Take in your favorite movies in stunning, stutter-free HD quality and run multiple applications smoothly at maximum speed. Enjoy lightning fast game play and realistic physics effects with enhanced Video Quality features such as advanced post-processing and scaling, dynamic contrast enhancement and color correction, and independent video gamma control.
  • newegg AMD HD3D Technology AMD HD3D Technology is supported by an advanced and open ecosystem that, in conjunction with specific AMD hardware and software technologies, enables stereoscopic 3D support in games, movies and/or photos.

Learn more about the ASUS EAH6770 DC SL/2DI/1GD5

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the ASUS EAH6770 DC SL/2DI/1GD5

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  • Zachary Q.
  • 11/7/2013 9:24:39 PM
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsWorthless

Pros: Not bad at first, handles just about everything.

Cons: If you have 64bit windows, DO NOT BUY. The ATI drivers do not play well and you WILL hate yourself for getting this card. I have a grey screen of death more than once per day now because of horrendous drivers and software from ATI. I don't have the ability to RMA this card; ATI calls it a "small" problem when it effects ~10% of their cards. Not exactly small. The most they do is RMA and it takes forever. Don't do it to yourself.

Manufacturer Response:

Greetings Xanza,

If I may, I would like to look into this issue further. When does the grey screen happen? Was it when you played games or video? Please note that you still have an option to go through ASUS for the warranty. When you have the time, please contact me through email, and we can discuss this case further. Within the email, please make sure to include the serial number of the card. Your reference number for this case is 3143418. Thank you.

For support information, please visit For service, visit For warranty information, visit!Graphics Card Warranty/c26b; Refurbished products/accessories:!refurbished-warranty/c16us. For RMA status, visit:


ASUS Customer Loyalty

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  • Maksim R.
  • 8/22/2013 8:56:37 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsUpdated Review/Poor Performance

Pros: - Worked mediocre for about 8 months

Cons: - Card would constantly begin to overheat, I knew it was a passive cooler and I have a corsair 500r case. I have 3 120mm intakes fans and 1 large 240mm intake, and 2 exhaust fans, the temperature in the tower and cpu is always excellent. I realized this is just not such a great card because of the passive cooling. The card began to crash a lot, even in low range games on medium settings, and began to flicker and not display video. This was just a bad model by ASUS.

Other Thoughts: As I always mention, ASUS is one of my favorite brands, I always by their products and appreciate their quality, especially with motherboards, routers and monitors. This was just a poor model, and that is why it most likely was taken out of production early.

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  • Nathan O.
  • 1/17/2013 1:39:23 PM
  • Ownership: less than 1 day
  • Verified Owner

3 out of 5 eggscard is so long

Pros: Water cooled

Cons: Card is almost a foot long u need a huge case and a non tax board. The card itself is standard it's the heatsink that is the problem for anyone with a non gigantic case

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  • Bradley W.
  • 1/11/2013 8:11:31 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsA bargain

Pros: Fanless,great heatsink(this thing is huge and well built) make sure your case is wide, well packaged(even had a protective strip on the bus connection), cover on heatsink is removeable(easy dust cleaning). Everything about it says quality...

Cons: None other than as stated earlier, make sure you have a wide case to clear the video card heatsink(I had already installed a custom sidewindow in my side cover to clear cpu heatsink so no problem here).

Other Thoughts: I tried to do the easy switch from Nvidia by uninstalling video driver and cleaning the registry... I ended up doing a clean installation of windows xp and the card performed flawlessly. With the current 99 dollar price and the 30 dollar rebate this thing is a bargain.

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  • Maksim R.
  • 12/29/2012 4:01:49 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsWOW #$%@

Pros: -Runs all games thus far on high settings without a hiccup
- Huge heatsink
- great performance

Cons: - WOW #$%@ warning unless you have a superb mid tower case, this card may not fit, it is insanely huge..

- Be careful buying a micro atx board for this card, I bought a intel micro atx and barely got my sata cables around it, it may also block a port pending on how tight your board is, go full ATX with this, to avoid any issues.

Other Thoughts: - Card gets very hot you better have a minimum of a 120mm fan cooling it from the side, and a 120mm from the top wouldn't hurt if your case supports it.

- Also due to its huge size and power you will def want to go minimum 650w power supply on this, my cooler master 500w couldn't handle it. Installed a NRG 750w, plus the cooler master cables were lacking and rubbing around the card due to its huge size when connecting to the board.

-If only they made it sligthly smaller with the same look, it be much better.

- Take all this into consideration before buying this card, as the card itself goes; it is a mean Performer and will handle your gaming well.

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

  • Wesley J.
  • 11/20/2012 8:23:44 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGood for $80 after rebate

Pros: Good card for the price after rebate.

Cons: It really is big, can't close my case because I have a large fan on the case door. Performance is fine for the causual gamer like myself. I get a 7.4 WEI. All I play is Call of Duty games and it's fine. Overclocked to 925/1125MHZ for CPU/MEM. Could potentially go a little higher.

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

  • yibo s.
  • 10/14/2012 4:58:18 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsDVI output is blur

Pros: 0db

Cons: 1. DVI output at resolution > 1920x1080 is blur - my U2711's max resolution is 2560x1440, but now I can only run at 2048x1152 with VGA (already replaced once, so I think it is a common defect of this card)
2. no display port

Other Thoughts: If it wasn't because I wanted to play diablo3 so badly at that time, I would definitely return it.

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  • 9/26/2012 6:06:24 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsDoes everything I needed

Pros: Build a rig for my wife to play GW2. This thing runs it perfect. She loves the almost premium graphics (she doesn't know the difference. We'll see how the rebate process goes, but I'm optimistic. Runs super quiet. Deffinite recommend.

Cons: The heat sink is so big and bulky. It was not quite a problem in my wife's rig but a thinner case might be a problem. It also seemed a bit flimsy from the weight and the corner furthest from PCI and bracket dipped more than I thought it should have, so I placed a small support block on the edge and everything looks fine.

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

  • Brad L.
  • 9/20/2012 9:21:21 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat Card

Pros: Great card for the money. It is not a high end gaming card, but for light and moderate gaming it works perfectly. Since it is passively cooled, you will need to make sure your case has good cooling capabilities.

Cons: none, as long as you know what you are buying.

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  • Richard T.
  • 9/18/2012 2:09:20 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsUps & Downs

Pros: Fast, quiet

Cons: Huge, variable compatibility

Other Thoughts: I bought this mostly to play with bitcoin. My old Nvidia card just not up to the job. Couldn't get it working with my old K8NDL but it did work in the other new system I just built for someone else (and who was supposed to get the old Nvidia card). Pretty good on both Mining bitcoins and Minecraft. Covers will not fit on either system by about 1/2" (and these are fairly standard sized) though I never put the covers on anyway. Might be a reason to mod. Managed to kill the PSU and possibly more on my older system. New PSU on the way and K8NDL is ancient anyway. Might be time for some quad core action.

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Item#: N82E16814121472
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