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GIGABYTE GV-R775OC-1GI Radeon HD 7750 1GB 128-Bit GDDR5 PCI Express 3.0 x16 HDCP Ready Video Card

  • 512 Stream Processors
  • 1GB 128-Bit GDDR5
  • PCI Express 3.0 x16
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A great combination of performance and affordability, the GIGABYTE GV-R775OC-1GI graphics card offers a great solution for light gamers and HD enthusiasts requiring smooth gameplay and high quality HD video playback with friendly price tag. It's based on the latest 28nm GCN architecture and built around 512 Stream Processors with 1GB/128-bit DDR5 memory. A host of AMD technology such as AMD Eyefinity, AMD PowerTune, AMD ZeroCore Power, Crossfire and UVD (Unified Video Decoder) offers more than one way to boost your experience.

Performance is only a part of the story. Ultra Durable 2 design adopts the first class components, including Ferrite Core Chokes, Low RDS (on) MOSFET and Lower ESR Solid Capacitors for unmatched stability and durability during demanding condition. Custom-designed 10 cm cooler gives exceptional thermal performance while still operating in ultra low noise, so you can get immersive entertainment without annoying buzzing.

  • newegg Ultra Durable 2 Using high quality components on graphics cards is the key factor for having a long lasting, stable and reliable product. GIGABYTE is again setting a new standard by using Ferrite Core Chokes, Low RDS (on) MOSFET and Lower ESR Solid Capacitors, providing the stability and reliability from their high-end graphics solution. In addition, GIGABYTE Ultra Durable 2 Edition graphics cards now feature a sophisticated layout topology. This state-of-the-art power design from GIGABYTE delivers the ideal integration of thermal, electric characteristics, digital signals, power circuitry and optimum placement of components for enhanced graphics performance.
  • newegg GIGABYTE custom-designed 10 cm cooler As opposed to the stereotype, GIGABYTE is able to maximize fan size to 10cm with the latest cooling design. With a 10cm fan, the card is virtually silent that its noise level runs much lower.
  • newegg Gold plated HDMI Gold plated, durable large contact area connectors have been used for optimum signal transfer between connections.
  • 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 graphics dcard is set to drive next generation displays at up to 4K resolution. It’s also backed by AMD’s open 3D initiative for stereo 3D gaming and Blu-ray 3D movies.
  • newegg Refined AMD PowerTune Technology & AMD ZeroCore Power Technology Designed with the most advanced power management features, the AMD Radeon HD graphics card is equipped with the intelligence to convert unused power headroom into extra performance by dynamically controlling clock speeds, allowing gamers advanced performance inside of the power envelope they specify. AMD ZeroCore Power technology found in the AMD Radeon HD 7850 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.
  • newegg AMD App Acceleration AMD App Acceleration lets you speed up applications and enjoy brilliant video. Enjoy improved general purpose computing performance and new features including Video Codec Engine (VCE) in many top media, entertainment and everyday productivity applications powered by the unprecedented 28nm GCN Architecture. AMD Radeon HD 7xxx fully supports DirectCompute 11 and OpenCL 1.2, enabling broad application support today and tomorrow.

Learn more about the GIGABYTE GV-R775OC-1GI

Quick Info

Warranty

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


Customer Reviews of the GIGABYTE GV-R775OC-1GI

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  • Andre S.
  • 6/20/2013 1:21:04 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

4 out of 5 eggsGood for low-end PCs

Pros: Doesn't require a PCI-E power connector;
Runs cool and quietly, doesn't use much power at all
10% factory overclock, can be pushed further easily

Cons: At its current ~100$ price tag, this is not a good value compared to the HD 7770 and HD 7790.

Has a tall, dual-slot cooler design, so this will not fit in low-profile enclosures. This cooler is quite overkill since this card emits very little heat.

Other Thoughts: This card makes sense for builds with low-end or integrated power supplies that do not have a PCI-E power connector. Otherwise, the HD 7770 is still available for similar prices, and the HD 7790 can be found for around 30$ more; both are much more powerful.

The HD 7750 is the fastest card that will work in Dual Graphics with a Trinity or Richland APU, however this barely improves performance at all. Don't select this card over a faster one just to get Dual Graphics with your APU, it's not worth it.

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  • MIN K.
  • 6/13/2013 10:24:41 PM
  • Tech Level: Low
  • Ownership: 1 day to 1 week

3 out of 5 eggsHot and loud

Pros: $80 before taxes (different store).

7.5 scores for graphics and gaming graphics on Windows 7.

Cons: Hot. 38 on idle, 58 playing Tera on medium-high settings on 1280x1024

A GTX 650 that I returned scored 7.3's and provided noticeably better performance (ever slightly better + cooler temperatures + less noise (less need to increase fan speed)

Other Thoughts: Didn't try re-applying thermal paste because it'd void the store warranty.

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  • Steven M.
  • 4/15/2013 7:16:00 PM
  • Tech Level: Average
  • Ownership: less than 1 day

2 out of 5 eggsNot really effective

Pros: Cheap and easy to install

Cons: Doesn't give a stable framerate for most games/programs

Other Thoughts: I upgraded from my Radeon HD 4670 to this card and my performance is actually WORSE. Frame rate is ok until a few minutes go by where it degrades heavily and there's stuttering as I move in my games. Tried with old drivers, new drivers, and everything in between. Very disappointing.

Manufacturer Response:

Dear Customer,

Thank you for your comments. We apologize for your difficulty with your GIGABYTE product. Please contact us at newegg-support@gigabyteusa.com with the case number 95886 in the 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.

GIGABYTE VIP Support Team

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  • Ryan K.
  • 9/25/2012 2:35:28 PM
  • Tech Level: Low
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsNo problems

Pros: Replaced a overheating EVGA with this for better picture and gaming action(and a fan). No complaints for the money.

Cons: Will run 2 monitors only. When we plug in the HDMI cable to the flat screen one monitor goes black. Wasn't expecting support for 3, just FYI.

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  • Jacob W.
  • 9/5/2012 10:16:33 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year

1 out of 5 eggsMore like a refurb

Pros: Good price if the card works.

Cons: The card has the same issues mentioned in other reviews even with the updated firmware. The card I received looked very dirty (like someone wiped the pcb down with wet cloth). There were also small hairs on the pcb along with scratches on the heatsink. Newegg claims the card was brand new and beside the card itself all the packaging looked new from the factory. Maybe Gigabyte is sending their RMA stockpile back to the production line?

Other Thoughts: The first thing I noticed when I took the card out of the package was how dirty it was. This card did not resemble anything that came from a production line. I emailed Newegg photos of the card right next to the package I took it out of and they did not seem to care.

Manufacturer Response:

Dear Customer,

Thank you for your comments. We apologize for your difficulty with your Gigabyte product. Please contact us at newegg-support@gigabyteusa.com with the case number 87833 in the 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.

Gigabyte VIP Support Team

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  • Anonymous
  • 8/22/2012 1:26:05 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year

5 out of 5 eggsAwesome card

Pros: Make sure you download the latest driver from AMD's website. A lot of bugs have already been fixed. So far so good!

Cons: none

Did you find this review helpful? Yes No

  • Michael G.
  • 8/1/2012 11:44:21 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsgood but no 3-monitor support

Pros: - quiet, with large fan
- good price/performance value

Cons: A little belatedly, I have come to the painful realization that this particular 7750 card (without displayport) lacks eyefinity support. Found this info on another support thread:

"only has two display pipelines...meaning that it can only support up to two displays at once....no matter the configuration...ie dvi and hdmi or dvi and vga or vga and hdmi"

yep! Found that info out after I pulled my hair out today trying to get 3-monitors working with this card at the same time. Any two of the three (VGA, DVI, HDMI) displays will work at the same time....you select which third display to disable.

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

  • Anonymous
  • 7/18/2012 10:23:06 AM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsSmooth and Awesome

Pros: It runs every game I have on high with 40fps and up

Cons: Won't make me a sandwich :/

Other Thoughts: Arma 2 on high - 45fps
Battlefield play 4 free on high - 60fps
Dirt 2 on high - 50fps
Origin is installing bf3 - I'm guessing it'll get 35-45fps on high. I'll be posting a review on this YouTube channel.
YouTube.com/thatonecameraguyyy

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  • Zachary K.
  • 7/7/2012 11:30:23 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsBudget Gaming

Pros: - Cheap
- Newer technology
- Constant support (new drivers)
- No external power needed
- Large Fan
- OC is super easy

Cons: - 1GB of VRAM
- Fan takes up a 2nd Slot
- If your mobo has a large heatsink near the PCIe slot then the card might not fit

Other Thoughts: As a standalone gaming GPU, this hits the spot. I can play Skyrim on very high settings w/ a Athlon x3 455 @ 50fps in doors and 30fps outdoors (1280x800 resolution).

If you put two of these together (for a total of a little more than $200) they can out perform $300 graphics cards.

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

  • sarah b.
  • 6/24/2012 11:43:17 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

Pros: quiet easy to install great value. definatly not one of those "you get what you pay for" situations. i couldnt be happier with the preformance.

Cons: none

Other Thoughts: only running in an off the shelf home office hp with a 250 watt power supply no other upgrades or cooling units and its temp has maxed out at 32 C but its hotter than that in the room its in for the summer so its pretty self sufficent in keeping itself cool

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

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