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AMD Radeon HD 7990 HD79906GB 6GB 384-Bit Video Card

REFURBISHEDnewegg

This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.

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Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • 6GB 384-Bit
  • Core Clock 950 MHz
  • 1 x HDMI 4 x Mini DisplayPort

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews

The SAPPHIRE HD 7990 6GB GDDR5 is built with more innovation per inch. Dual GPUs on a single board and up to 6GB memory allows you to tear through any demanding titles with the fast frame rates and up to 8.2 TeraFlops of compute power. The output configuration of one HDMI plus four Mini DisplayPort interfaces offers various multiple-display setup options in AMD Eyefinity. The cooler is equipped with three fans with large heatpipe assembly underneath, keeping all components cool.

  • newegg Dual AMD Radeon GPUs Internal AMD CrossFireX bridge enables dual GCN Architecture based GPUs to be arranged on a single board. A total of 4096 Stream processors and 6GB memory offers incredible graphics performance. Support for DirectX 11 and scalable geometry processing enables better gaming experience.
  • newegg Efficient cooler The class leading cooling system has three fans and large heatpipe assembly to dissipate heat efficiently from the GPUs.
  • newegg AMD PowerTune technology (with Boost) AMD PowerTune technology (with Boost) makes maximum performance at TDP possible. It allows the GPU to be designed with higher engine clock speeds 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 AMD Eyefinity 2.0 The next generation of AMD Eyefinity technology features all-new support for stereo 3D, universal bezel compensation, and brand new display configurations.
  • newegg Anti-aliasing features The SAPPHIRE HD 7990 6GB GDDR5 supports advanced AA (Anti-aliasing) features to maximize your enjoyment of high definition gaming, such as multi-sample anti-aliasing (2, 4 or 8 samples per pixel), up to 24x Custom Filter Anti-Aliasing (CFAA), adaptive super-sampling and multi-sampling, Gamma correct, super AA (AMD CrossFireX configurations only), and more.
  • newegg AMD App Acceleration AMD App Acceleration is a set of technologies designed to improve video quality and enhance application performance. Full enablement of some features requires support for OpenCL, DirectCompute or DirectX Video Acceleration (DXVA).

Learn more about the AMD HD79906GB

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details
  • Return Policies
    • Return for refund within: Non-refundable
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Replacement Only Return Policy.
Ownership: 1 month to 1 year
Verified Owner
1/ 5
Buyer Beware 12/15/2015 11:46:33 PM

Pros: Purchased for my son and had to wait on a newer power supply to be able to handle this card. Card lasted only two weeks..

During those two weeks he was able to play all of the games at a better resolution.

Was a very nice GPU powerhouse.

Cons: It died. 32 days of ownership

Newegg quickly gave me the 30 day speech and told me to contact. The manufacturer (AMD is the contact per the webpage).

AMD tried to help me but could not find any information leading to the manufacturer of the card (NO FCC ID, NO labels/markings) Since it was refurbished all I received from Newegg was the shipping box, bubble wrap, and electrostatic bag.

Called Newegg which then referred me to EXTENDED WARRANTY that I purchased. Which they tried to refer me back to NEWEGG since it was just past 30 day mark. Told them Newegg said no. So they referred me back to the Manufacturer. Told me to call back if they cannot resolve it.

Frustrated I gave my own personal computer(two 7850s) to my kid and have been using his which has a decent 6950.

Fastforward a few months(I work and besides I paid for a 2 year warranty).

EXTENDED WARRANTY - YOU DO NOT HAVE ONE! Since it had failed in the first 30 days it is the manufacturer's responsibility not theirs and the person on the phone was quick to give that response. No empathy no apologizing. Just not their issue.

Overall Review: What I have learned.
30 days strictly enforced!
DO NOT ever buy an extended warranty from here!
DO NOT BUY REFURBISHED if it is not linked to a Manufacturer.

So 400$ + some Warranty - wasted.

So I am at fault for following their protocols and procedures. Referred to a chip manufacturer which could pull up the the actual maker of the card. How can I have something fixed that is broken by an unknown source and get refusal from an extended warranty??

1 out of 1 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
All is well 3/4/2015 12:10:44 PM

Pros: Best looking air cooled card AMD has ever made.
Idles @ 58c tops out @ 77c
Firestrike score of 10111
200fps in Bioshock 3
120fps in BF4
90fps in Tomb Raider
80-90fps in Crysis 3
All @ 1080p on Ultra.
I have a 144hz monitor so I can see the extra frames.
Very little tearing so the AMD drivers are good too.
No coil whine
Very quiet fans never go above %45
Fans idle @ 25%

Cons: Would have liked to have some accessories in the box. DP adapters and so on. Got a box and a cd ... that is it. Knew that ahead of time though.

Overall Review: Came from a single 7970 to this. Did not have anymore pcie slots and I have only pcie 2.0 so this is probably the most power I can get without an interface bottleneck. I also have a quadro in my rig for rendering.
The 1 year warranty was $28. Get it.
Got mines for $299. The price here fluctuates a lot. Seems to be a 2 week cycle.
Corsair TX850 PSU 80+ Certified
AMD 8350 @ 4.6ghz
32gb of ram
AMD 7990 (14.2 Catalyst Omega Drivers)
Quadro 4800
Samsung 840
2x Toshiba 2tb HDD
It all pulls about 650 watts from the wall at full load, which puts the PSU in its most efficient range.

1 out of 1 people found this review helpful. Did you?
Anonymous
Ownership: 1 week to 1 month
Verified Owner
4/ 5
A card to truly brag about. 2/20/2015 10:41:15 AM

Pros: As many claim its FAST, and will handle any game maxed out with the right hardware to keep up. Truly enthusiasts grade gaming for most titles.

Cons: Typical bad drivers
Power hungry
Crossfire in games like cod ghost stinks
Runs hot unless fans set to 40% or higher
Still a great card for around $350!

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Beast Mode 2/17/2015 9:10:16 AM

Pros: 6 gigs memory,384x2 bus bandwidth, 3 fan design. Super fast

Cons: no hdmi but does have dvi and 4 mini display ports, does get very hot but if you have decent air flow through your case it shouldnt be a problem.

Overall Review: tested it out on some modern games and it plays them on high-ultra high no problems at 1080p. its a large long card before buying make sure you have enough room to mount it. gonna buy another when i upgrade my psu. if your looking for a card for around 300 pick this up because no other card for that price is going to compare to this.

3 out of 3 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
I just hit 88 Mph 2/15/2015 3:49:11 AM

Pros: Upgraded from a 6950. I just slapped the card in, attached a minidisplay -> HDMI and BAM no issues at all. Fired up all my games and maxed them out, butter smoOOth. I put my system to the test and opened mulitable instances of HD 1080i movies, had 10 playing at the same time and my CPU @ 100% started to fail, but the 7990 only had 50% load on it. The software controls the fan speed depending on the load on the card, I have never seen it go pass 35% while i'm playing games or watching a movie. So in my sound proof case (with excellent airflow) I barley can notice the sound. I did crank the fans up to 80-100% manual and it does make some noise, but i'm not a pansy, I know if I want crazy power its going to come with some repercussion. I know these thousands of transistors flipping on and off will need to dissipate heat somehow. I'm using a 750w bronze PSU I bought 5 years ago, and it has no problems feeding the flux capacitor. I bought the warranty just in case (referb card), but I guess i'm lucky there has been no issues.

Cons: Is that games in this age are all built for console first, sOOOoo might have to wait 5 years before something *might* be created that will make this baby shine!

Overall Review: You dune messed up if you missed the sale. Should use the "first born" option for a method of payment.

1 out of 1 people found this review helpful. Did you?
Ownership: more than 1 year
Verified Owner
5/ 5
Great GPU 1/31/2015 10:39:52 PM

Pros: Good price to performance ratio
not too loud for being a 3 fan card

Cons: only 3gb use gddr5
dual amd graphics are kinda bad due to drivers

1 out of 3 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Price/Performance 1/26/2015 8:16:07 PM

Pros: Cheap price, great performance, lots of display options, lots of display memory.

Cons: can be loud at load. requires a larger power supply

Overall Review: This card is awesome. for ~$320 you get a GREAT value and awesome performance. If you are looking for a ultra powerful card with a limited budget, you can do no better then this card. While referbished, I have had no problems at all. It gets a bit loud when at load but it is easily ignored when I am on my headset, and the people I am talking to cant hear it.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
AMD HD79906GB Radeon HD 7990 6GB 384-Bit Video Card 1/8/2015 2:51:07 PM

Pros: Easy to install into my HAF 932 Advanced case. This card is big so make sure you have plenty of room for it. FAST! For a refurbished card @ $349 I had to get one. Great bang for the buck for a card that is still one of the best made!

Cons: This card does require at the minimum a 750 watt PS. I had to upgrade from my 700 watt and bought a 1000 watt in case I was going to crossfire two of these beasts! It does run hot, which is expected for a card like this, so have plenty of cooling.

Overall Review: I upgraded from running two Juniper 5770 cards in crossfire to this card and LOVE IT!!!!! What a great performing card. I can run BF4 at Ultra settings and not have a glitch in quality or performance. Running bench mark utilities like Heavenly or Futuremark showed just how amazing this card can perform under high load. The card comes with a Diamond software CD. I recommend going to AMD's website and downloading the latest Catalyst software which currently is Omega (14.12). To help keep down any software issues, I would recommend uninstalling any older catalyst software then install the latest version. Going to buy another one and crossfire these!

1 out of 1 people found this review helpful. Did you?
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The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
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  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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