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Item#: N82E16814202088

SAPPHIRE DUAL-X OC Radeon R9 280X DirectX 11.2 11221-00-20G 3GB 384-Bit GDDR5 PCI Express 3.0 CrossFireX Support UEFI BIOS Support Video Card

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  • 3GB 384-Bit GDDR5
  • Core Clock 900 MHz
  • Boost Clock 1050MHz
  • 1 x DVI-D
  • 1 x DVI-I 1 x HDMI 1 x DisplayPort
  • 2048 Stream Processors
  • PCI Express 3.0

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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Sapphire Tech 11221-00-20G

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the Sapphire Tech 11221-00-20G

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  • Anonymous
  • 9/4/2014 1:01:02 AM
  • Ownership: 1 week to 1 month

5 out of 5 eggsAwesome Card!

Pros: High Frames Per Second
Above 700 kh/s (Great for mining)
I have made $200 in the last month using these cards to mine bitcoins.
Cool aesthetics
Low Price Compared to NVidia

Cons: Higher temperatures
Less people know about them, so less bragging rights.

Other Thoughts: I love this card and as it begins to make me money I love it even more. This next month should put me into making money with every bitcoin collected. Keep in mind that the bitcoin calculators underestimate your returns, by a lot. They want to account for the cards that don't work as well, so they reduce the amount you can earn. I am making double their estimates. This also means that the card will be able to produce coins twice as long as anticipated.

I also use this card for gaming. For the capabilities of the card, I believe that you can't ask for a better price. I am able to play ALL of today's games on ultra settings above 30 frames per second. If I decrease the details I can achieve well over 160 frames per second.

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  • johnny k.
  • 2/21/2014 6:05:20 PM
  • Ownership: 1 week to 1 month

3 out of 5 eggsbad build quality and slow replacement

Pros: frame rates are high, when it works it pretty nice. it mines....

Cons: gets hot, fan is loud (cause its hot), dual fans exhaust the wrong way and blow into the case instead of out of the case. I mounted a 120 fan to shoot air between these cards I have in crossfire to direct more air into them to dissipate heat faster, but I feel like it really doesn't do very much. stopped working after a week. voltage is locked. if you use in crossfire, driver support is eh at best (if you play bf4 in eyefinity). if it wasnt to try out mining or if I could mine at the same speeds with a Nvidia card I would much rather use them. they are quiet, eat less energy, and out put about the same if not more frames. and with the cost of these cards going so ridiculously high, if its for gaming only I would definitely save my money and buy two Nvidia cards instead. Now cons for Newegg, I really like your store and try my best to understand your business and be as open as I can to your model, but the shipping services you use imo is terrible. we pay to ship back to you, you ship it back to us as slow as possible (to save cost I'm sure) and during that time we lose time and your business loses customer satisfaction. I hope that soon your company is able to give better shipping services to customers. especially since you're charging almost double the price for these video cards.

2 out of 14 people found this review helpful. Did you? Yes No

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Item#: N82E16814202088
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