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GIGABYTE Radeon HD 7870 OC 1100MHZ 2GB 4.8GHZ GDDR5 DVI HDMI 2XMINIDP PCI-E Video Card - 1
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GIGABYTE Radeon HD 7870 OC 1100MHZ 2GB 4.8GHZ GDDR5 DVI HDMI 2XMINIDP PCI-E Video Card - 69492_l.jpg GIGABYTE Radeon HD 7870 OC 1100MHZ 2GB 4.8GHZ GDDR5 DVI HDMI 2XMINIDP PCI-E Video Card - 69492_1.jpg Customer Photos (0)
Reg. Price: $229.99  CAD
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SKU: 69492
Shipping Weight: 2.8lbs

Part #: GV-R787OC-2GD

Product Videos [ Edit ]

Features [ Edit | History ]

Quick Specs:
Host Interface PCI Express 3.0 x16
Platform Supported PC
Standard Memory 2 GB
API Supported DirectX 11.0 OpenGL 4.2
Form Factor Plug-in Card
Memory Speed 4800 MHz
Maximum Resolution 2560 x 1600
Cooler Type Fan Cooler
Memory Technology GDDR5 SDRAM
HDCP Supported Yes
Bus Width 256 bit
Multi-GPU Technology CrossFireX
RAMDAC Speed 400 MHz
Analog Signal Yes
Digital Signal Yes
Number of Monitors Supported 4
Dual Link DVI Supported Yes
Chipset Manufacturer AMD
Chipset Model HD 7870
Chipset Line Radeon
Chipset Series HD 7000
DisplayPort Yes
Number of DisplayPort Outputs 2
Number of DVI Outputs 2
Number of HDMI Outputs 1
GPU Clock 1.10 GHz

Specifications [ Edit | History ]

General Information  
     Brand Name: Gigabyte
     Manufacturer: GIGABYTE Technology, Inc
     Manufacturer Part Number: GV-R787OC-2GD
     Manufacturer Website Address:
     Product Model: GV-R787OC-2GD
     Product Name: GV-R787OC-2GD Radeon HD 7870 GHz Edition Graphic Card
     Product Type: Graphic Card
     DisplayPort: Yes
     Dual Link DVI Supported: Yes
     DVI: Yes
     HDMI: Yes
     Host Interface: PCI Express 3.0 x16
     Number of DisplayPort Outputs: 2
     Number of DVI Outputs: 2
     Number of HDMI Outputs: 1
     Bus Width: 256 bit
     Memory Speed: 4800 MHz
     Memory Technology: GDDR5 SDRAM
     Standard Memory: 2 GB
     Platform Supported: PC
     System Requirements:

System power supply requirement: 500W

Physical Characteristics  
     Cooler Type: Fan Cooler
     Form Factor: Plug-in Card
Processor & Chipset  
     Chipset Line: Radeon
     Chipset Manufacturer: AMD
     Chipset Model: HD 7870
     Chipset Series: HD 7000
     GPU Clock: 1.10 GHz
     Number of Stream Processors: 1280
Technical Information  
     Analog Signal: Yes
     API Supported: DirectX 11.0
OpenGL 4.2
     Digital Signal: Yes
     Features: Avivo HD Technology
Eyefinity Technology
     HDCP Supported: Yes
     Maximum Resolution: 2560 x 1600
     Multi-GPU Technology: CrossFireX
     Number of Monitors Supported: 4
     RAMDAC Speed: 400 MHz

Customer Reviews of Gigabyte GV-R787OC-2GD

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Gigabyte GV-R787OC-2GD reviews.
Experience: 2 Years


Did OK mining back in the day.
Fairly quiet for normal use.
Cons Too big.
Really loud when coin mining.


Bought it for coin-mining back in the day. Ran OK, but kinda loud and hot for normal usage; probably due to it being an AMD card. They're not generally known for the best power-efficiency and cooling.

Experience: 2 Months

Verified OwnerVerified Owner


Runs cool, powerful, blue pcb looks slick
Cons Long, a little loud, bad experience with Never Settle Forever


Takes any game I throw at it at 1080p and Windforce cooling keeps it under 60 degrees at load. Only Crysis 2 and BF4 Beta on highest settings would run at less than 60fps, still very playable though. However, I redeemed Far Cry 3 without hassle but I still have yet to receive a working code to redeem Blood Dragon, and as expected with a video card running 3 fans its a little loud, but nothing unbearable, especially if you're a headphone user.

This review was modfied by poster @ 11-02-13 03:18 PM

Experience: 3 Months


Cheap price.
Cons Very large. Customer service is slow.


I got this card on sale at a great price. I am upgrading form a console to PC user. This cad is good for people that have a tight budget but still want good performance. The graphics I get on this card are fa better than current gen consoles such as the 360 and PS3. A great option for budget builds.

Experience: 4 Months

Verified OwnerVerified Owner


-Factory overclocked to 1100MHz
-Effective stock cooling solution through 3 fans
-Ultra Durable component made OC easier
-Competitive pricing and great performance
Cons -The large fan made could take a lot of space in the case
-The weight of the fan/heat sink could warp the card in the long run


Using this card as a primary in a crossfire configuration, noise is not a issue when idle, since the card doesn't really run unless needed by the application.

When running on full load the noise is not a big issue, compare to some leaf-blower fans in the past this is a quiet one.

Overall it is a great ban of the buck with the rebate, even with the factory OC it is still cheaper than many of the competitors' stock clocked cards.

Cheap it might be, but quality is as good as you can get, no problems for 4 months running full load almost daily on many hot tittles(Tomb Raider 2013, BioShock Infinite, FireFall, FarCry 3). Highly recommend using this card for Multi-GPU configurations.

Experience: 3 Months

Verified OwnerVerified Owner


-got it on sale for ~219
-got it with games bundle on steam
-great cooling
-accetable noise level
Cons In terms of noise levels it is roughly on par with the reference cooler, however the cooling performance overall is seriously better. Remember, this card comes pre-overclocked for you at 1100 MHz and that's quite a high clock frequency. Despite that, the temperature (during gaming) remains below 50 Degrees C, and that is just impressive really.


second gpu i purchased running in crossfirex, works great and quietly.

Experience: 2 Months

Verified OwnerVerified Owner


Runs cold, Running on 1920X1200 resolution. Only game that seems to have trouble running is crysis 3. High would be the max setting to achieve a stable 30 FPS. Runs very quietly for a GPU with 3 fans. My computer sits underneath my desk and im barely able to hear (slight fan hum).
Cons Some artifacts when running some game, although their barely noticeable it does happen briefly every few hours.


Awesome Video Card - runs cool around 55C on full load in mid size tower.
Great Service - Was missing part of my AMD reloaded game deal, Opened a ticket and a day later all issues were resolved.

Experience: 2 Weeks

Verified OwnerVerified Owner


Runs very cool, can overclock further
Cons Might be too big for smaller cases


Purchased this to replace two 4870s in crossfire, this single card puts them to shame. I've overclocked the stock core/mem speeds of 1100/1200 to 1200/1300 respectively by increasing the voltage to 1.25v using MSI Afterburner. Even with overclock, card temp stays around 52C under load which is very impressive. I have an Antec 1200 case (very big) with lots of fans which may attribute for the lower temps compared to the avg system.

Experience: 2 Months

Verified OwnerVerified Owner


- 3 fans = great
- 2GB = great
- OC = even better
Cons None


I would totally buy another for Crossfire. Great card.

Experience: 1 Days

Verified OwnerVerified Owner


Has 3 fans compared to 2 on other cards
Pricing especially with the $130 bundle pack included
Cons None so far


Second card i've bought so far no complaints although the first one had a real problem but got that swapped no problems!

Experience: 6 Months


Cons None so far


I bought this card to play Battlefield 3 and Starcraft 2. It performs great! Big upgrade from my old 5770. It runs cool and quiet, yet much faster than my old card.

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Messages about GIGABYTE Radeon HD 7870 OC 1100MHZ 2GB 4.8GHZ GDDR5 DVI HDMI 2XMINIDP PCI-E Video Card

Gigabyte Radeon HD 7870 - Never Settle Rewards Co (moriokka- Oct 07, 13, 7 Replies) Read this message
no free shipping on this item (Lance W- Jun 24, 13, 0 Replies) Read this message
Upgrade Suggestions. (Jing- Feb 03, 13, 1 Replies) Read this message

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Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.

Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: Review of the Gigabyte 7870, as well as comparing it to Powercolor's 7870
Posted by: Sigma520 @03/24/13
Posted by: Brian_W @09/21/12
Posted by: Brian_W @09/21/12
Posted by: TheBigTroll @08/19/12
Posted by: dannyboy24 @03/20/12
Submit a review link   |   Latest 30 reviews

Product Warranty

First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.

Currently Gigabyte accepts end users’ requests on RMA service.
Motherboards, Video cards, servers and Rackmount server boards carry three years limited warranty.

Warranty Effective On Date of Manufacture

Gigabyte determines warranty based on the manufacture date. The manufacture date can be verified by the serial number found on the product. The first four digits after "SN" determine the year and week of manufacturing date. For example:

"01)04719331729028(21) SN0213030585" represents the 13th week of 2002

RMA Request Procedures and Guidelines

  • All RMA request forms must be completed in order to obtain a RMA number

  • RMA request with missing or incorrect serial number(s) may result in a delayed process or a rejection of request

  • Any model discrepancy for received items may result in a delayed processing timeProducts received with no RMA number may delay processing or refusal
    (Gigabyte will not be responsible for items received without proper information)
  • No cross shipping or advanced replacements under any circumstances

  • Products will either be repaired or replaced at our discretion

  • Replacements may include new or refurbished products
    (Replacements will be for the exact or equivalent product)
  • Average turnaround time will be 2-3 business working weeks upon receipt (applies to quantities not exceeding 20 pieces)
  • If the information on your request varies from the actual item(s) received, RMA will be based on the actual item(s) received
  • RMA numbers will be valid for 30 days after issued date
  • Gigabyte will provide one way freight via UPS or FedEx ground free of charge
  • For consecutive violation for No Trouble Found (NTF), a testing fee per NTF board or system may apply.

Warranty Period by Product

  • Motherboards
    • All motherboards carry a 3 year limited warranty (First 2 years parts & labor, 3rd year parts only)
  • Graphic Accelerator Cards (VGA)
    • All graphic cards carry a 3 year limited warranty (First 2 years parts & labor, 3rd year parts only)
  • Servers(Server Boards/Barebone Server System)
    • Server Boards carry a 3 years limited warranty (First 2 years parts & labor, 3rd year labor only)   
    • Rackmount server boards carry a 3 year limited warranty (First 2 years parts and labor, 3rd year labor only)
    • Rackmount components carry a 2 year limited warranty
  • PC Barebones System
    • Motherboards assembled with barebones systems carry a 3 years limited warranty (1st year parts & labor, 2nd and 3rd year labor only)
      * Gigabyte shall provide the fees/charges for parts upon testing of motherboards in their 2nd and 3rd year of warranty
  • Peripherals (Coolers, Keyboards, Mouse, Optical Devices, etc.)
    • All peripherals carry a 1 year limited warranty
  • Notebook
    • All notebooks carry a 1 year limited warranty
  • Wireless and Networking Products
    • All wireless and networking products carry a 1 year limited warranty

Please register at your RMA account!

Sales Policy

All pricing subject to change. For all prices, products and offers, reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages (excluding laptops and notebooks), from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. Laptops and Notebooks can be returned within SEVEN (7) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns.

GOVERNMENT & BUSINESS Laptop and Notebook purchases made with government or business POs can be returned typically within fourteen (14) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns. Please check with your B2B sales representative for specific terms and details.

All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital camera (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

Defective software, video games or DVDs will be replaced by the SAME title and format ONLY (and subject to current availability) within 30 days of the Invoice date. Software, Drones, video games and DVDs may be returned within 30 days only if the item is UNOPENED (with shrink wrap still intact) at the sole discretion of does NOT apply a surcharge to credit card orders. Please read our RMA & warranty policy and terms & conditions for more information. If you have any questions regarding our sales and warranty policies, please send us a message -- we'll be glad to answer any of your questions.

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