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ASUS GTX770-DC2OC-2GD5 G-SYNC Support GeForce GTX 770 2GB 256-Bit GDDR5 PCI Express 3.0 HDCP Ready SLI Support Video Card

Ships from United States. Most customers receive within 2-8 days.

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  • 1536 CUDA Cores
  • 2GB 256-Bit GDDR5
  • PCI Express 3.0

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
 
 
DirectCU II
The award-winning DirectCU II design continues to bring cooler and quieter operation to each generation of graphics cards. DirectCU II continues to combine the efficiency of direct contact copper heatpipes with the GPU, massive heatsink, and two fans to dissipate heat quickly. With different demands for power and temperature, ASUS exclusive DirectCU II now comes in a variety of flavors to bring at least 20% cooler performance while maintaining a standard in quiet operations.
GeForce GTX 770 DirectCU II
ASUS GTX770-DC2OC-2GD5 ASUS GTX770-DC2OC-2GD5 ASUS GTX770-DC2OC-2GD5
 




 
 
DirectCU II with SSU Thermal Design
Comprising two "S" and one "U" shapes, the DirectCU II with SSU heatpipes are precisely shaped for optimal efficiency and heat transference. Now with their mid-section placed directly over the GPU, this design creates bi-directional flow and shortens heat transfer distance - doubling cooling capacity while maintaining the same size and footprint of existing graphics card cooling solution. This award-winning combination delivers 20% cooler and 2X quieter operations.
 
 
Dual Dust-Proof Fans
DirectCU II thermal assembly is further chilled by dual high-performance fans to generate direct airflow onto the large aluminum heatsink to efficiently dissipate heat. Each fan has been carefully tested and fine-tuned to minimize noise even under a full load. Each fan uses a dust-proof design to reduce dust and debris accumulation for increased reliability and improved performance.

High-conductivity copper used in heatpipe formulation creates tube-like vapor chambers, moving heat to a large aluminum heatsink that features extended fins for multiple points of dissipation. The assembly is further chilled by two high performance but carefully-tuned and sound-dampened fans for faster and quieter cooling.
 
 
Super Alloy Power
ASUS exclusive Super Alloy Power utilizes specially formulated alloy inside power delivery components to provide a more stable and quieter operation compared to reference design. The specially formulated alloy is highly-magnetic, heat-resistant and anti-corrosive. Super Alloy Power can increase lifespan 2.5 times while operating up to 35 degrees cooler. With Super Hybrid Engine to intelligently monitor and control power management, Super Alloy Power graphics cards are able to deliver up to a 15% performance boost.
 
 
Digi + VRM
The application of DIGI+VRM integrates a 10-phase digital power design with digital voltage regulators to minimize power noise level by 30% and enhance power efficiency by 15%. Digi + VRM is designed with wider voltage modulation tolerance to improve overall stability as well as increase overclocking potential.
 

 


Learn more about the ASUS GTX770-DC2OC-2GD5

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
Anonymous
Ownership: more than 1 year
Verified Owner
4/ 5
Lasted 2 years of overclocking 4/2/2018 2:29:45 PM

Pros: I don't know if this is considered good. I'm new to pc building, but I probably won't overclock my hardware again. It ran pretty well in its lifetime with little issues up until the end of its life -- which was sudden. This OC involved going .4 ghz over processor clock and adding around .1 V to input. I'm also new to OC -- I'm just stating the conditions I stressed it under. I probably averaged about 30hrs+ per week of gaming (I have no life).

Cons: It died, but all GPUs have a lifespan determined by load and the silicon lottery so its really a gamble for most gpus. I can't really say this didn't perform up to expectations. I got a lot of use out of it.

Did you find this review helpful?
5/ 5
Fantastic Card for what I paid 2/7/2018 12:08:58 PM

Pros: -Fantastic 1080p performance
-Quiet

Cons: -Noticeable card sag

Overall Review: This is a fantastic card that my friend gave to me so the price to performance ratio is outstanding. My only complaint is the card sag that I'm experiencing. It'll most likely not hurt the card but it isn't very aesthetically pleasing.

Did you find this review helpful?
Anonymous
Ownership: more than 1 year
Verified Owner
1/ 5
After 2 years use, began glitching. RMA sent it back without repair 3/17/2017 11:58:27 AM

Pros: - Worked for a couple years

Cons: - Tried to take advantage of 3-year warranty
- Paid big money to ship it out to ASUS
- They sent it backwith no repair and marked it as "Send to someone else for repair due to parts shortage"
- Will never purchase another ASUS product

2 out of 2 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
5/ 5
Perfect 12/31/2015 8:15:29 AM

Pros: Has run everything I have thrown at it with no problems!

Cons: none

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
4/ 5
It was a great card 2 years ago 6/10/2015 1:29:34 PM

Pros: The card was a cheaper alternative to the higher end 780's. It was able to run games like Battlefield 4 on ultra. It can still run most games from 2012-2013 on High or Ultra.

Cons: Maybe Asus had a bad first initial run with the manufacturing of this card because I seem to be among the few people that are having Black Screens and BSOD's after 1.5 - 2 years of ownership.
The card sags because it has no back plate.

Overall Review: I really loved this card when I got it, running Bioshock Infinite at 1080p 60fps was great, but it's definitely showing it's age now with most newer games getting 30-40fps.

With the faulty card I have and few others have I gotta take that Egg off, but I doubt most people who by this card now will have that problem. It's still under warranty, so I'll send it in to ASUS

1 out of 2 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
1/ 5
What a MISTAKE 6/6/2015 8:41:52 AM

Pros: I bought this here as a Combo Deal(7/5/14)it was part of a Full Build...and was a GoodDeal for was I was getting, Intel Core i7-4790 Haswell Quad-Core 3.6GHz , ASUS MAXIMUS VII HERO LGA 1150 Intel Z97 , and this Graphics Card.

Cons: Well after about a week of runnin this card I kept getting a Disconect found by a Box in lower righthand corner sayin Graphics Card disconnected from Drivers....and you could smell Card....So I send it back to ASUS,so I get it back after a month in a box,wrote on the box was..a checkmark Pass Burn-In 79*...checkmark NTF.
Also while the Card was getting Fixed,i put a older ATI Radeon 5770 card in,and it ran Great,and also proved there was a problem with this Card.
So I put this Card back in and it runs Good for about a week,then starts the same thing again and still doin it.

Overall Review: I am recoverin from a Stroke I had late 2014,that is why this Review has takin so long...Also I'm able $$ to start lookin at some New Graphics Cards...probly something like a Sapphire Radeon R9 280.....so Newegg if yall interested in doin a Trade make me a Offer....I've spent alotta GoodMoney here.....Thanks MarkB

1 out of 1 people found this review helpful. Did you?
Anonymous
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Awesome 5/8/2015 6:10:39 AM

Pros: Good solid video card. Installed quickly and I have had almost no problems outside of driver updates for certain games but thats just the nature of the beast.

Cons: None

1 out of 1 people found this review helpful. Did you?
Anonymous
Ownership: 1 month to 1 year
Verified Owner
1/ 5
# N150360776 4/25/2015 1:33:52 PM

Pros: Good alittle bit thats because the issue i found

Cons: Desktop computer components and problem details

motherboard : "asus maximus vii hero" , "BIOS Version : 2601"
CPU Processors : Intel Core i7-4790K Processor (8M Cache, up to 4.40 GHz) Product Code(BX80646I74790K)
graphic card : "asus geforce gtx 770 directCU II OC 2GB" , "BIOS Version : 80.04.C3.00.AS07"
computer ram : CORSAIR Vengeance Pro 32GB (4 x 8GB) 240-Pin DDR3 SDRAM DDR3 2400 (PC3 19200) Model "CMY16GX3M2A2400C11R"
power supply : cooler master GXII PRO 750W
operating system : windows 7 ultimate 64bit

problem details : When i'm rendering using 3D Max and V-Ray rendering engine ,the computer display blue screen BSOD after about 5 minutes ; And When i remove the graphic card and make render again with built in graphics card the problem does’t occur and has render correctly. please help

Did you find this review helpful?
Manufacturer Response:
Dear Valued Customer

I want to thank you for posting this review and I understand that you have an issue with the graphics card. On behalf of ASUS we apologize for any inconvenience this issue has caused you but let me go ahead and further assist you. Based on the case provided you were advised that issue has to do with the RAM, OS and the HDD and possible overheating of the Motherboard and its components and was advised to try 1 memory stick, and also try to installing a new fresh OS on a new HDD to eliminate any possibility of SW/OS issue. Or have you tried using the graphics card to another computer to see if the issue will still exist?

For further technical assistance or if you want to discuss this matter with me, please email me at customerloyalty@asus.com and put case #N150768381 in the subject line for a reference. I'm here to help you and all others with these issues, as our customer loyalty department dedicated to bringing a resolution to all issues related to our products.

Thank you for choosing ASUS.

Best regards,
Jerry
ASUS Customer Loyalty
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