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Item#: N82E16814121660

ASUS GTX660-DC2O-2GD5 G-SYNC Support GeForce GTX 660 2GB 192-Bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card

  • 960 CUDA Cores
  • 2GB 192-Bit GDDR5
  • PCI Express 3.0 x16
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The ASUS GTX660-DC2O-2GD5 is overclocked, 20% cooler and 3x quieter. Based on a 1085MHz factory overclocked core - 105MHz higher than reference specification, the ASUS GTX660-DC2O-2GD5 delivers overwhelming power demanded by gamers to dominate and destroy challenging rivals. This sophisticatedly and meticulously designed graphics card not only brings performance and features of the industry-leading Kepler architecture, but also incorporates a number of exclusive innovation and technology, which are the products of years of research and experience by ASUS. DIGI+ VRM with Super Alloy Power, an acclaimed design proven by a series of ASUS motherboards, delivers better power efficiency, lower noise and greater voltage modulation range. GPU Tweak utility puts you into driver's seat, allowing you to fully monitor and optimize the settings. DirectCU II cooling solution produces 20% high cooling performance than reference design, eliminating your worry about overheating when overclocking.

  • newegg Factory Overclocked Performance and 2GB memory Employing a top-selected 1085MHz core - 105MHz higher than reference and gigantic 2GB GDDR5 memory, the ASUS GTX660-DC2O-2GD5 graphics card pushes the already outstanding performance to a new level, rendering your demanding games with smooth frame rate and best resolution and details.
  • newegg DirectCU II DirectCU thermal design utilizes direct contact copper heatpipes so heat is dissipated efficiently, delivering a 20% cooler and vastly quieter performance than reference.
  • newegg DIGI+ VRM with Super Alloy Power Acclaimed DIGI+ VRM has been applied via a power design that uses digital voltage regulators to minimize power noise by 30% and enhance power efficiency by 15%, widen the voltage modulation range, and improve overall stability and longevity by 2.5 times longer than reference.
  • newegg GPU Tweak Overclocking is made real-time and intuitive with ASUS GPU Tweak utility. It not only allows you to optimize clock speeds, voltage and fan speeds on up to four graphics cards independently or simultaneously, you can also select between GPU Tweak’s Standard or Advanced modes depending on your level of experience. Monitoring widget provides real-time and detailed multi-parameter information. Detailed specs and actual card status are available with GPU-Z. And it also automatically check and update drivers and BIOS versions.
  • newegg NVIDIA GPU Boost Push the breathtaking performance of the GeForce GTX graphics cards to new levels with NVIDIA GPU Boost. This technology dynamically maximizes clock speeds to bring out the best performance in every game.
  • newegg NVIDIA Adaptive V-Sync Get more than just faster frame rates. Get ultra-smooth gaming every time with NVIDIA gaming innovations - Adaptive Vertical Sync. This technology dynamically adjusts Vsync to current frame rates for maximum playability.


Learn more about the ASUS GTX660-DC2O-2GD5

Quick Info

Warranty

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


Customer Reviews of the ASUS GTX660-DC2O-2GD5

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  • Anonymous
  • 10/14/2014 10:20:17 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

4 out of 5 eggspretty awesome

Pros: I bought 2 of these running them sli on my build and it runs everything I throw at without even trying. for the price and sli support Its a steal if it goes on sale

Cons: size and heat plate on the back were a bit awkward on my mobo and had to mess with it to get both to fit all the way in.

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  • Dustin A.
  • 8/28/2014 12:22:57 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat for the Money

Pros: This is an affordable card, that performs and has great overclocking potential. It runs quiet and cool and runs every game I've thrown at it in 1080p with a respectable fps. If your looking for something under $200 that will perform this is a great option.

Cons: None.

Other Thoughts: This card can handle quite a bit, and you can always buy a second one and run in SLI and get even better performance. I only bring this up because if your building on a budget, but you can spend more later this is a great option.

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  • Andrew K.
  • 8/24/2014 3:27:09 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsGood when it works

Pros: Ran everything I wanted it to when it was working.

Cons: My card failed in a way that flashes a bunch of colored and white dots all over my screen, along with some other odd things. I called Asus, sent it back, and it was returned in a couple of weeks. When I got it back, there were no notes included telling me what they did or didn't find. I installed it and had the same problem. Called them again, sent it back again. Got the same card back a couple weeks later (S/N matched), with no notes. Installed it and didn't get through one game before it started with the dots and colors again. I don't overclock my equipment and keep everything very clean and in a large, well cooled case. It rarely even sees a gaming session, but as soon as I start up a game it fails again. I can't have my computer down for weeks at a time (no on-board video and I rely on my computer for work) so I gave up on Asus and ordered an EVGA video card, essentially throwing away all that money. I run a computer business and build a lot of machines in addition to recommending hardware to many others, so Asus has lost a lot of business with me. It's no secret that their customer service is bad but I always thought they made a good product and was hoping to never have to deal with a warranty claim. Don't make the same mistake I did.

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

  • Tom B.
  • 8/6/2014 11:26:35 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsGreat card for first build

Pros: Looks great, fits great, reasonably quiet. Runs all my games at max settings (war thunder, Black Flag, Far Cry 3, Empire and Shogun 2 Total War). I achieved 130 FPS on War Thunder. When I got it in March 2013, it came with Far Cry 3. Paid $150 and some change when it was on sale at another retailer.

Cons: None really besides the fact it wasn't free.

Other Thoughts: Have had it for a year when it was outdated by the 700's and it still works great.

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  • Gilbert S.
  • 8/4/2014 3:03:45 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsDoes anything I ask it to.

Pros: This card will tackle any game you throw at it without any problems. Most of the games I play cap themselves off at 60 or 120 frames per second but this card will probably far exceed that. As long as your getting slightly more frames per second than your monitor can display you are ok and this card is very capable of that. It is also a very attractive card and keeps pretty cool. I have a case with 3 120 mm intake fans and 2 140 mm out fans so maybe that is why.

Cons: It is a bit out dated. I don't recommend buying this card because the gtx 800's are coming out which will make the 700's more affordable.

Other Thoughts: If you already own this card the dual sli feature will be great when you want to upgrade because you can just buy the latest generation of this model and connect them up and possible triple your frames.

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  • Brian S.
  • 7/31/2014 9:02:09 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsIts a good comprimise

Pros: I'm not a numbers/benchmark freak so getting the highest mark scores I really don't care. That said on wow I'm set on ultra and getting 100fps.
In watchdogs with most settings on ultra I'm getting 50fps.
I've OC it to 1200mhz and it runs steady at 41C

Cons: Its not the biggest baddest card

Other Thoughts: For the casual to moderate gamers this is the perfect compromise in price/performance. You get pretty good 1080P gaming, blu ray and loss-less codecs come thru perfectly. I was tuck between this card and the r9 270x since I've alway bought ATI. Honestly the free copy of watchdogs was the final decision since ATI games are just garbage. I was a server PITA to redeem the copy but it works and the card performs great

Asus z97-a boasrd
intel I-5 4670k OC to 4ghz
Corsair 1866 memory OC to 2ghz
Samsung 840 250gb SSD
this card
C70 Vengence case
Notura 12p cooler

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

  • Maria O.
  • 7/10/2014 9:50:31 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks well

Pros: Quiet
High performance
Looks nice

Overall good deal, works fantastically

Cons: BIG, almost didn't fit in my case, and has a bit of trouble hooking onto the back panel

Other Thoughts: Got Assassin's creed 4 and splintercell blacklist free with it, made it feel like a really good deal

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  • Nathalie S.
  • 7/9/2014 9:05:32 PM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggs

Pros: Great card !!!!!

Cons: Only if you buy it in a combo ,will you receive Watch Dogs ..

Other Thoughts: But the card itself is pretty awsome!!!

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  • Scott W.
  • 7/1/2014 1:31:50 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsNot good in SLI

Pros: As a single card, probably one of the best bang for your buck cards available. Stay quiet until you push the limits of the card, so it great for noise.

Cons: I bought 2, and put them in SLI. The result was unimpressive. Only a 1% gain in most test, and a 10% gain at most in some. And now both cards run very loud all the time.

Other Thoughts: Probably going to return and try a Crossfire setup next. This was very disappointing.

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

  • Cathleen B.
  • 6/8/2014 2:24:31 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsMost under rated GPU ever

Pros: Fairly low cost, runs high power games amazingly, under rated ;)

Cons: None yet

Other Thoughts: I play a lot of video games and I bought this gpu for battlefield 4. Now the EA website says the gtx780 is best for this game. But with my gtx660, I run the game at 1080p on all ultra-graphics settings and get 90 fps all the time.

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

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Desktop Graphics Cards > 
ASUS > 
Item#: N82E16814121660
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