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SAPPHIRE 100351SR Radeon HD 7970 3GB 384-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card OC with Boost

  • 2048 Stream Processors
  • 3GB 384-bit GDDR5
  • PCI Express 3.0 x16
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The benefit of AMD PowerTune technology (with Boost) now comes to the SAPPHIRE HD 7970 3GB OC with Boost Edition graphics card. With PowerTune Dynamic Boost, you can enjoy blazing fast clock speed of up to 1000 MHz which is 50MHz higher than the standard 950 MHz clock speed. Besides, the Radeon HD 7970 GPU offers graphics bliss with other advanced innovations including 28nm GCN (Graphic Core Next) architecture, Next Generation AMD Eyefinity Technology, AMD HD3D technology, AMD ZeroCore Power technology and more. SAPPHIRE's Dual-X thermal solution delivers optimal cooling performance and ensures stable performance even when battle heats up. With SAPPHIRE TriXX utility, you can tune the key parameters for maximum performance.

  • newegg AMD PowerTune technology (with Boost) AMD PowerTune technology (with Boost) is a breakthrough technology that sets an entirely new direction for maximum performance at TDP. It allows the Radeon HD 7970 GPU to be designed with higher engine clock speeds of up to 1000 MHz (950MHZ on standard settings) which can be applied on the broad set of applications that have thermal headroom. In HD 7900 series, AMD PowerTune technology enables intelligent power monitoring to enable higher clock speeds and better performance in your favorite games.
  • newegg Dual-X SAPPHIRE's reputation for innovative excellence continues to grow with the introduction of the new dual-extractor technology - Dual-X. Dual-X is a highly efficient multi-heatpipe cooler with dual fans that provide quiet and very cool operation during normal operating conditions, and superb cooling performance even under extreme load.
  • newegg TriXX Utility TriXX allows you to monitor, tune and save different settings of key parameters for the graphics card. As a result, you can get the optimum performance from your card in any application.
  • newegg New GCN Architecture for Leading DirectX 11 Performance AMD Radeon HD 7900 Series (codename Tahiti) boasts the world's first 28nm GPU architecture which is optimized for gaming and compute. The Radeon HD 7970 GPU features up to 32 Compute Units, each with 64 Vector Units for up to 2048 Stream Processors, along with dual geometry engines and 8 Render Back ends that can process 32 color ROPs and 128 Z/Stencil ROPs per clock. Backed by 384-bit 3GB of GDDR5 memory, AMD Radeon HD 7970 with GCN Architecture enables a smooth gaming and computing experience like never before.
  • 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 7970 is set to drive next generation displays at up to 4K resolution. The AMD Radeon HD 7970 is also backed by AMD’s open 3D initiative for stereo 3D gaming and Blu-ray 3D movies.
  • newegg AMD ZeroCore Power Technology AMD ZeroCore Power technology found in the AMD Radeon HD 7970 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 Sapphire Tech 100351SR

Quick Info


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years

Customer Reviews of the Sapphire Tech 100351SR

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  • Allen D.
  • 1/26/2014 4:56:55 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Video Card

Pros: Great video card. Very happy.

Cons: none

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  • chad g.
  • 1/2/2014 11:12:06 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsstill good

Pros: Bought back in 03-2013 and it is still running great. I have it connected to three 1920x1080 monitors and run almost every game at 5760x1080. There isn't a single game I cannot max out on one monitor (max AA), and very few I can't across all three (I don't run AA, it's a waste of frames). 1175 mhz core / 1575 mhz memory stable! 62 C @ full load. Almost 20% increase from stock speeds, nice overclocking. It also came with two good games.

Cons: Nothing so far.

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

  • Robert K.
  • 12/27/2013 2:01:08 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery Happy

Pros: I've had nothing but good things to say. Sapphire makes great products. Looking to buy another Tahiti card for Crossfire.

Cons: Runs a little hot, but that's expected with the 7970.

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  • Martin H.
  • 12/13/2013 10:17:42 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGood clocker

Pros: Great cooler, fast GPU. This cards a good clocker, voltage are unlocked and cooler is enough to keep temps low at all time. BF4 runs well at Ultra settings on 1080p monitors.

Cons: None

Other Thoughts: I've paid $309 for this card 4 months ago and would gladly pay the same price for it today.

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  • Katie C.
  • 12/12/2013 1:59:12 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsFailed after one month

Pros: Fantastic card, until output failed.

Cons: Most run-around I've had on an RMA yet. :(

Other Thoughts: I don't usually write grumpy reviews, but I bought this card alongside a power supply to make sure everything would run smoothly. All-in, it came up just shy of 500 dollars. A week after my first month of ownership, the card fails (PSU is great though, thanks!) and I spend an afternoon trying to get through to Newegg to see if there was anything that could be done. After 4 failed attempts at calling (for some reason, it hangs up on me after about 15 minutes waiting), I waited two hours in a livechat queue and got told to go to the manufacturer, since I was a few days over my month.

After five 'No, that's the wrong office, call this number' transfers, I got through to Sapphire, who referred me back to Newegg because of how recently I purchased the card.

And the phone just hung up again. So sad right now. >.<

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

  • Sean P.
  • 12/11/2013 11:08:02 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsCould be a great card, but I think I got a bad one out of the batch

Pros: Graphics are superb, I enjoy playing my games at the highest settings. No complaints other than the con listed below.

Cons: While playing games, the screen sorta 'glitches out' like a scramble. I first noticed this a few weeks into using the card. This only occurs for a few milliseconds, and only over about 25% of the screen in lines, it fluctuates though. Sometimes the glitches appear white, or multi color like an old tv out of picture. This typically occurs every 10-20min. At first it was barely noticeable or annoying, but now I can not stand it and would like to trade this in for the same GPU, or an upgraded one. I have attempted to re-seat the card, and used a different slot on my board. It's a brand new computer system I built so I know nothing is too old. Also, all of my drivers are updated as well. Not sure at this point what else could be the problem other than a fault somewhere in the hardware of the unit.

Other Thoughts: All in all I am pleased with the GPU, but to deserve 5 stars I expect a GPU that is not faulty. This could be a cause of anything but I know that I expect better quality for my money spent, as would anyone.

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  • Mclain P.
  • 12/11/2013 12:45:53 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsWorked then became defective. Can't refund.

Pros: Worked for a couple months.
rating two stars because it worked well for a while.

Cons: After about three months, I began noticing glitches

Screen ripping
flashing colors in the rips
Wasted $300

Other Thoughts: I bought the one year coverage in case it was defective, or becomes defective. After about three months I go to refund it and it says that I am ineligible for a refund and I can't even get a replacement. It's just ridiculous...

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  • Ivan G.
  • 12/6/2013 7:51:26 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Card is amazing, can max most if not every game out at 1080p.

Cons: Drivers used to be kinda iffy, pretty good now.

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  • Stephen W.
  • 11/27/2013 1:29:21 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGreat card. Great litecoin miner.

Pros: Card is very fast and a very good value. Plays most every current game at the highest settings. Also is a great litecoin miner. Overclock it using the switch on the side and it mines litecoins from 640-700.

Cons: Cons are that it is VERY long. I scraped the side of the card getting it into my antec case. If you don't have a clearance next to your PCI-E slot then you most certainly will have issues fitting it in.

Another con is that it requires two 8-pin power connectors. You need to have both of them plugged in -- don't forget this step!

Other Thoughts: At the current price of litecoin/energy costs/etc this card will pay for itself after just one month of mining.

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  • Rafael B.
  • 11/26/2013 9:55:32 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsComplete flop outside of games.

Pros: Destroys in most games
Lots of memory
Overclocks like a champ

Cons: Coilwhine, but is usually rare in most games
AMD drivers are despicable, seriously don't even consider AMD if you want to keep this card for more than 4 years and use it outside playing games.
Can get loud
Artifacts, and other glitches when first installed

Other Thoughts: This card is a bit of a mixed bag, but it's not for me. Not going back to AMD after this one.
This is a beastly card for games and for overclocking- can easily get to 1ghz without changing the voltage. However, that's as good as it gets. Not only did I experience artifacts, errors and other hiccups months after I first installed my 7970, but these drivers are just unacceptable. Terrible support for everything outside of gaming- this is huge for me since I also do videos for one of my class and use photoshop/gimp for a different class. On top of all this, I get coil whine when playing very demanding games like Crysis 3 or the Witcher 2. After the driver cycle of this 7970 ends- which it probably will, knowing AMD, I'm never going back to Radeon cards. Even my old 550ti would render videos much faster and experienced much less problems from a simple image manipulating program or video editing program.

I payed over three hundred dollars for my video card, but I'm only getting a two-hundred dollar value at best.

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

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