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GIGABYTE GV-N78TOC-3GD G-SYNC Support GeForce GTX 780 Ti 3GB 384-Bit GDDR5 PCI Express 3.0 HDCP Ready Video Card

  • 2880 CUDA Cores
  • 3GB 384-Bit GDDR5
  • PCI Express 3.0
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The best gaming GPU on the planet.

The GeForce GTX 780 Ti is designed with improvement in every aspect - performance, power efficiency, stability, acoustics and build quality, to take your gaming experience to the next level. With 2880 CUDA Cores - 25% more than its predecessor, gigantic 3GB GDDR5 memory clocking at 7000MHz effective frequency and exciting new technologies, the GeForce 780 Ti gives you the performance to play every title at ultra settings and max resolutions on today’s highest-definition displays.

Boost your gaming experience with a stunningly beautiful, quiet design. You get NVIDIA GPU Boost 2.0 for maximum clock speeds, PhysX and TXAA technologies for smooth, sharp graphics, and GeForce ShadowPlay to capture all your greatest gaming moments, automatically. Whether you’re playing on stunning 4K monitors at extreme settings, or multiple monitors at 25 x 16, the GTX 780 Ti provides the horsepower to drive all your next-gen gaming visual experiences.

This model is factory overclocked for smoother gameplay, and features new WINDFORCE 3X 450W cooling system that allows you to game with full confidence under any load level.

  • newegg NEW WINDFORCE 3X 2 SLOT 450W cooling system Keeping the same 450W cooling capacity using only two slots, the New WINDFORCE 3X 450W cooling system is equipped with two 8mm and four 6mm cooper heat pipes, inclined fans, and GIGABYTE “Triangle Cool” technology. This not only provides an effective heat dissipation capacity, but GPU Boost 2.0 technology also enables higher performance due to a lower temperature.
  • newegg NVIDIA GPU Boost 2.0 Technology Dynamically maximizes clock speeds based on workload and allows enthusiast-class controls, such as temperature target and fan controls, extra over-voltage headroom and optimizations for water-cooling solutions. This allows greater customization and overclocking options, and enables gamers to push performance to new levels.
  • newegg NVIDIA G-SYNC NVIDIA G-SYNC monitors feature revolutionary NVIDIA technology that eliminates screen tearing and VSync input lag, and enhances the capabilities of existing monitor panels, resulting in the smoothest, fastest, most responsive gaming experience ever seen. The result: scenes appear instantly. Objects are sharper. Game play is smoother. Every time.
  • newegg GeForce Experience with ShadowPlay The easiest way to optimize your games and keep your drivers up to date, The GeForce Experience application automatically notifies you of new driver releases from NVIDIA. With a single click, you’ll be able to update the driver directly, without leaving your desktop. The latest version introduces GeForce ShadowPlay. Fast, free, and easy to use, ShadowPlay is a new approach to gameplay recording, utilizing an on-board H.264 encoder built into GeForce GTX 600 and 700 Series graphics cards, and an innovative recording mode that shadows your every in-game move.
  • newegg NVIDIA PhysX Technology Full support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.
  • newegg NVIDIA TXAA Technology TXAA combines the power of Multi-Sampling Anti-Aliasing (MSAA) with sophisticated NVIDIA developed filters to produce perfect smooth images. In addition, TXAA can also samples the entire scene between frames to reduce shimmering, known technically as temporal aliasing. TXAA 4x offers image fidelity superior to 8xMSAA, with a performance impact comparable to 4xMSAA.

Learn more about the GIGABYTE GV-N78TOC-3GD

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the GIGABYTE GV-N78TOC-3GD

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  • Jeffrey R.
  • 4/10/2015 5:32:43 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBad RMA service

Pros: I loved the card, it was able to handle anything I threw at it game-wise. The card did however fail almost a year to the day I had it.

Cons: It really didn't have any cons beside I did get the occasional driver failure message from games. Also it was a very expensive card. Oh and it failed in just a year.

Other Thoughts: Gigabyte is telling me my card is not covered under warranty for RMA after just over a year of owning and they supposedly have a 3 year warranty.

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

  • Gregory N.
  • 3/19/2015 12:22:55 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsAbsolutely fantastic, for however long it decides to work.

Pros: - Extremely Fantastic Graphics
- Runs relatively smoothly
- The card is actually pretty quiet even with the 3 fans
- Heat has never been an issue with the stock fan

Cons: - Seems to struggle on systems utilizing 2 and 3 displays
- While groundbreaking for its time the card is massive and pushes the limits of the published dimensions due to the fans
-These card die, and they die FAST! At first the card starts t lose output on a screen or two and then eventually it just dies as mine did, zero output.

Other Thoughts: I got this card and absolutely loved it. The 780ti to this day stands as workhorse. It is far superior then anything else in the price range and plays everything on max settings. The GIGABYTE rendition of the underlying architecture by NVIDIA is amazing. The card is absolutely heat free with the copper heat pipes combined with the fans.

The only horrible issue with this card is that they burn out for no reason. I had mine for little over a year until my monitors would randomly lose video input. The problem only gets worst and worst until it stops giving any video feed at all and dies. I sent mine in to GIGABYTE for an RMA where they literally never contact me a single time except via automated emails, one accepting my RMA and one to give me the shipping label. It took almost a month to get it back at which point they simply shipped it back without so much as a note as to what they did to fix it or what was wrong. It worked for a week and video output errors started again. No driver errors, only the random loss of output randomly until guess what? It died again. Haven't even bothered trying to RMA my RMA.

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  • karla r.
  • 2/22/2015 7:28:07 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsgreat video card when it works

Pros: Great performance

Cons: its the third time that the video card fail. i hope this time RMA take less than 3 weeks =(. (and send me another video card, they just fix this one)

Other Thoughts: i have a thermaltake 750 watts tough 80 gold plus and a cyberpower 1000pflcd. my other video card works great ( 560ti, 770, r9 290) but this one is a pain ! ! ! its a shame because i buy a lot of gigabyte products and i dont have other problems. if they help me fast i will re-review with 5 eggs ! !

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  • Jerrel A.
  • 2/5/2015 10:36:48 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDon't Buy

Pros: good card when it works.

Cons: Card is complete trash. I have tried to lower the factory overclock because of instability. I was able to get the card to work 90% of the time doing same. I see reviews with people reporting the same problem. NEVER again will I buy a Gigabyte card

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  • Anonymous
  • 2/1/2015 7:51:55 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsFantastic GPU

Pros: Very powerful, runs almpst all current games maxed out at 1080p 60fps.

Cons: Runs warmer than I'd like on Auto fan speeds

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  • Anonymous
  • 11/13/2014 10:57:08 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAn updated review:

Pros: Quiet, do what they need to do, runs 4k no problem.

Cons: Not stackable in SLi due to fans/cooler design. Hot hot hot.

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  • Anonymous
  • 11/7/2014 2:52:30 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsBeast

Pros: i got this card since december was an upgrade from my gtx 670. and i can say this card is an absolute beast, i got mine when it was the top end at over 700 bucks, now it has an amazing price tag, the most heavy game i have played on it was shadow of mordor, was able to install the ultra texture pack and play with no problems, even now that nvidia added the new DSR technology into these cards i can play shadow of mordor all ultra on 4k using the dsr and the game runs good.

its extremely quiet at the point were it seems like its turned off.

Cons: none so far, maybe that at the time was VERY expensive.

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  • Brandon G.
  • 11/4/2014 7:37:36 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: * Update from previous reviews

Wanted to post another little update for folks as I have had pretty extensive experience with this card. I had posted previously about heat being a pretty big factor, and it is. One other thing that I have noticed as I read up in more detail on the GeForce GTX 700 series architecture is that the NVidia driver package automatically overclocks the cards based on what it thinks the card can handle based on temperature and power consumption the card detects with its onboard sensors during gaming.

This sounds all well and good in theory to generate maximum performance for the user, but unfortunately the driver software has a tendency to overestimate what the card can handle. For example. With this card, Gigabyte has designed the card to handle 1085MHz maximum core clock. Well I've used MSI Afterburner to monitor my card's clock speeds during heavy gaming and I've noticed that the driver package apparently thinks my card can handle more, and takes it upon itself to clock my card up to 1137MHz during gaming. And at times, this can be too much for the card to handle, even with aggressive fan profiles enabled.

So, I used MSI Afterburner to set the core clock to a -52MHz setting and this has corrected the NVidia driver issue to ensure that the maximum core clock it will set on the card is 1085MHz during gaming. Zero crashes with this setting enabled with an aggressive fan profile.

Cons: Just wanted to pass this along to folks in case it is helpful.

5 out of 5 people found this review helpful. Did you? Yes No

  • Joshua W.
  • 10/8/2014 7:02:33 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: - Great out of the box 'plug and play' capabilities as other reviewers have mentioned.
- The cooler on the card is very quiet and keeps temps no higher than 76 Celsius at 100%
- Demolishes games at max settings at 1440p resolution
- Has a slick design and will last at least until 2016 no doubt

Cons: - HIGH power consumption (gpu z calculated 90-95% TDP)
- LOW overclocking ability out of the box even though it comes factory over clocked (to fix this issue, you need to manually set the fan and prioritize GPU temps, I've been able to OC by 15%)
- Uses nvidia reference PCB in design (unlike the GHZ edition)

Other Thoughts: While the overclocking issue was solved by increasing voltage and maximizing GPU fan control, I feel like 100% fan speeds all the time couldn't be that great for the GPU.
Others complain about stability issues, but so far I've been able to control them and OC a whopping 15%. From what I've heard, the OC edition is more stable than the GHZ edition. I ended up getting a 2nd one of these because the 980 gtx just came out and reduced this price severely. I believe that 2 780 ti's will last quite a long time for 1440p gaming.

3 out of 4 people found this review helpful. Did you? Yes No

  • Troy L.
  • 9/17/2014 8:24:52 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsNot impressed.

Pros: Reasonably quiet.

Cons: Performance is not that impressive, but that I was dealing with. 5 months in and this card is extremely unstable, constant driver and game crashes. Anything that uses hardware GPU acceleration is unreliable until I turn it back to software acceleration. Fresh install of Windows 8.1, still didn't help. System worked perfectly with previous card.

Other Thoughts: Very disappointing, I'd gladly trade this in and go back to an AMD card. I can't go without a performance card in my work/play computer while waiting for warranty. I really didn't want to shell out more money, but it looks like I may have to.

Manufacturer Response:

Dear Customer,

Thank you for your comments. We apologize for your difficulty with your GIGABYTE product. Please contact us at with the case number 114115 in the e-mail subject line. We will provide personalized service and analysis to help solve your issue ASAP. If the matter is urgent, please send us your contact number, and we will contact you.


1 out of 3 people found this review helpful. Did you? Yes No

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