Sapphire Radeon HD 7990 6GB DDR5 DVI-I/Quad Mini DP PCI-Express Game Edition Graphics Card 21207-00-50G

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Brand	Sapphire Technology
Graphics Coprocessor	AMD
Video Output Interface	DVI, Mini DisplayPort
Chipset Brand	AMD
Graphics RAM Type	DRAM

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Display Support: 5 x Maximum Display Monitor(s) support
Output: 4 x Mini-DisplayPort; 1 x Dual-Link DVI-I
GPU: 950(Boost:1000) MHz Core Clock
Video Memory: 768(384-Bit X2) -bit GDDR5; Effective 6000 MHz Memory Clock
Crossfire Support: Native Hardware Crossfire; External Power: PCIe Graphic External 2 x 8 pin

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Product description

SAPPHIRE Technology has just announced that it will start shipping the HD 7990 the fastest graphics card available based on the highly acclaimed graphics GCN (Graphics Core Next) architecture from AMD. The SAPPHIRE HD 7990 has a dual GPU architecture with a total of 4096 Stream processors and core clock speeds of 1GHz (with Boost enabled), delivering up to 8.2 TeraFlops of compute power. It is equipped with 6GB of the latest DDR5 memory, and its output configuration of Dual-Link DVI plus four DisplayPorts supports up to 5 simultaneous displays in AMD Eyefinity. A large heatpipe assembly cooled by three axial fans ensures that the card runs quietly even under load. 8 Game Coupons (Crysis 3/ Bioshock Infinite/ Tomb Raider/ FarCry3/ Deus Ex: Human Revolution/ Hitman: Absolution/ Sleeping Dogs/ FarCry3: Blood Dragon).

Product information

Technical Details

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Summary

Max Screen Resolution

2560 x 1600

Memory Speed

6000 MHz

Graphics Coprocessor

AMD

Chipset Brand

AMD

Graphics Card Ram Size

6144 MB

Other Technical Details

Brand

Sapphire Technology

Item model number

21207-00-50G

Item Weight

4.55 pounds

Product Dimensions

14.75 x 4 x 9.75 inches

Item Dimensions LxWxH

14.75 x 4 x 9.75 inches

Manufacturer

SAPPHIRE

ASIN

B00CJ4KALE

Is Discontinued By Manufacturer

Date First Available

April 24, 2013

Additional Information

Customer Reviews

23 ratings

3.7 out of 5 stars

Best Sellers Rank

#5,100 in Computer Graphics Cards

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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I will not ship this item. If you buy you are agree that u don't want me to really ship this item.

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Customer reviews

5 star		48%
4 star		14%
3 star		11%
2 star		12%
1 star		15%

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Top reviews from the United States

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HOME SLICE

Works Good/Other Conciderations/Microstudder

Reviewed in the United States on September 9, 2013

Verified Purchase

This is overall a great buy, for an enthusiast gamer, or someone looking for multidisplay pwnage. I can play Skyrim, Crysis, and many other games on full spec, no problems.

Other Thoughts:

Card is huge! Make sure your case has adaquate space.
Requires 2x 8PIN PCI Power/Card will draw 400 watts/ish under full load.
Make sure you have a beefy power supply to handle the load.
Lastly make sure you have a cooling solution that will handle this GPU it creates A LOT of heat under full load.
Make sure you get latest drivers from AMD, they will help eliminate "microstudder" The last released drivers were on 9-5-13 "beta"
Coil Noise-"whine" not a big deal, however it is audiable under heavy load, not enough to disturb gaming, GTX 285 did the same thing....

Good Things:

GPU is fast and seems to play most games decently on full spec.
Visual apperance, looks great inside my HAF 932 Advanced Tower, both are huge!
Driver installation was strange compared to Nvidia's methods, however was easy enough.
No problems with "microstudder" Installed latest beta drivers.
Multimonitor setup is ideal with 6GB of memory

Not so great:

Noise, when fans are at 50+% the noise level was quite audiable, somewhat loud
Heat, 2 GPU's in the same spot makes for a lot of heat < a watercooling solution might be better for this card, especially if overclocking is in mind. Remember heat kills PC componets.
Issues with 8 game promo-Amazon however sent a promo for 3 free games, but the original one from sapphire/amd doesnt work, or is ended.

Helpful

Vulfgang

Buyer beware of your monitor connectors before installing

Reviewed in the United States on December 15, 2013

Verified Purchase

The video card has done very well by me. I run four DVI monitors from my computer. I had two Nvidia video cards pushing the monitors, but the system would lock up periodically or a single monitor would click out (even after switching it with a different monitor.) So I purchased this video card to replace them. Installation was easy and simple and even freed up a couple of slots on the motherboard. However, once it was installed. I purchased Display Port to DVI 6' cables. Then only got two monitors. So I called support and he explained to me that I would need 2 ACTIVE Adapters for them all to work. So being very dismayed as I would now have to purchase these and extension cables I did it. At this point I still only had 2 working monitors. So I used the Active Adapter that came in the box and got a 3rd monitor working. Then I connected my 4th monitor to the onboard DVI connector and got them all working. So buyer beware to get the proper adapters when setting up your system.

On the upside, since installation 3 months ago. I have had no problems with my system locking up in Windows 7 or Windows 8 & 8.1. The refresh rate sometime hesitates though.

Helpful

Ben S.

Quiet, Powerful, Great value.

Reviewed in the United States on September 4, 2013

Verified Purchase

This is one of the best cards on the market and its not even the most expensive! When you consider that you get 3 games from AMD and another 8 Free games from Sapphire It is very good value. Mine doesn't have any coil whine. It runs a little warm but nothing to be concerned about. The fans move lots of air and it doesn't make much noise at all, the noise you hear is air rather than the distracting kind of fan noise other cards might make. This card is a great purchase to make if you're trying to shove a large amount of performance into a small space

Helpful

Tamir Yaakobi

Great graphics card. Still using it...

Reviewed in the United States on November 24, 2019

Verified Purchase

Due to its dual GPU design it remains a powerful graphics card even today.

Helpful

Deamon

You already know its good but...

Reviewed in the United States on August 27, 2013

Verified Purchase

COIL WHINE!!! The first one i ordered was louder than the fans! If you don't already know, this bad boy gets hot... and fast! The fans do a decent job at keeping it within reasonable temps while gaming but if you are sensitive to fan noise you may want to upgrade to water-cooling. I don't care if the fans are loud, as long as it stays within reasonable temps. Coil whine on the other hand irritates me to no end. So i returned it and bought another one (since the price dropped... again). The second card ALSO has coil while but to a lesser degree. I'm going to swap it out AGAIN but if the third card has the same issue i'll just return it and wait for their next gen cards to come out. My ftw 680 4gig card will be fine until they are released.

3 people found this helpful

Helpful

hXcHector

Seems Legit

Reviewed in the United States on July 10, 2013

Verified Purchase

I had a few problems with this thing at first, but it now looks to be user error. It seems to be working fine now. Temp is around 50 degrees Celsius idle and 75 when playing a game. Also, whenever I play a game there's this faint buzzing sound, almost like electricity or something. It's not too noticeable if you're into the game, or if the speakers are up.

The code I got for the eight free games didn't work, though. I contacted customer support....still waiting for a reply.

5 people found this helpful

Helpful

Javier M.

Five Stars

Reviewed in the United States on January 17, 2016

Verified Purchase

great product!

Helpful

YoBmanYo

Burn from the hot coco, but its good!

Reviewed in the United States on September 6, 2015

Verified Purchase

Its pretty good but had a few problems at first, a little messing around later and I can play most of my games in ultra 1080 and some with the fans low.

Helpful

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Sapphire Radeon HD 7990 6GB DDR5 DVI-I/Quad Mini DP PCI-Express Game Edition Graphics Card 21207-00-50G

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