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Sapphire Radeon HD7770 Graphics Card (1GB, GDDR5)

by SAPPHIRE
4.6 out of 5 stars  See all reviews (14 customer reviews)

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  • Graphics Core Next(GCN) architecture based on 28 nm process
  • Microsoft DirectX 11.1 Support
  • AMD Eyefinity Technology
  • AMD Power Tune Technology, intelligent TDP management
  • Open GL 4.2 Support
See more product details


Product Information

Technical Details
BrandSAPPHIRE
Item Weight680 g
Product Dimensions21 x 11 x 4.3 cm
Item model number11201-00-20G
Processor Count1
Wattage450 watts
  
Additional Information
ASINB00761YFGQ
Best Sellers Rank 44,181 in Computers & Accessories (See top 100)
Shipping Weight998 g
Date First Available15 Feb 2012
  
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Product Description

Product Description

The new Sapphire HD 7700 series is a new family of graphics cards targeting the enthusiast on a budget and mainstream users looking for increased graphics performance. It is based on the second family of GPU’s from AMD built in its new 28nm process and featuring the highly acclaimed GCN optimised graphics processing architecture.

Product Description

Technical Specifications: Bus system: PCIe x16 · CPU speed: 1000 MHz · Graphics card connections: DVI, HDMI, DisplayPort · Graphics processor: AMD RadeonTM HD7770 · Memory clock frequency: 4500 MHz · Memory interface: 128 Bit · Memory type: GDDR5-RAM · Number of stream processors: 640

Description: Graphics card SapphireAMD RadeonĂ'® HD7770N/AGDDR5-RAMPCIe x16DV



Customer Questions & Answers

Customer Reviews

4.6 out of 5 stars
4.6 out of 5 stars
Most Helpful Customer Reviews
6 of 6 people found the following review helpful
5.0 out of 5 stars Great! 17 Mar 2012
By Andrea
Verified Purchase
Run all latest games (bettlefied 3, crysis 2 etc) @ maximum settings and really smooth. The card is very very cool either (63°C max) and best of all it's really silent once you settled your favorite fan speed. Despite all reviews I've read this is an excellent card especially if you look to crossfire it in the future. Would I recommend? YES!
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3 of 3 people found the following review helpful
5.0 out of 5 stars Solution to games 16 Nov 2012
Verified Purchase
My old card the gt9500 played gta IV on all LOW and on smallest resolution. When i installed this card it played GTA IV on all high and full resolution 1600x900 and it was very smooth.
Very quite as well, can even barely hear anything.
I'd recommend it to anyone gamer.

1 more thing. This card wasn't a bottleneck to my cpu which is a intel Dual Core E6700 running at 3.2ghz . That was a great achievement
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1 of 1 people found the following review helpful
5.0 out of 5 stars Cracking card for the price!!! 3 Dec 2012
By bmac109
Verified Purchase
At £88.00 and free super saver delivery you would have to be missing your glasses to not see this deal purchased 2 of these for the children's PC build.

Great card plays all the latest games on high settings and DX11 too :) simple to install, for the latest drivers go to the AMD web Site:
( [...] ) or you can use the disc that is supplied with the card.

This card is equal to if not better than my Asus HD6770.

It is a large-ish card so ensure you have room in your case.
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1 of 1 people found the following review helpful
5.0 out of 5 stars Recommended 24 Nov 2012
By Colin
Verified Purchase
This card plays all my games at 1920x1080 at medium - high with good frame rates. It also runs really cool and quiet and after a few hours of Skyrim the case doesn't get very hot which was a worry as the card was a tight fit for my tiny mATX case.
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1 of 1 people found the following review helpful
5.0 out of 5 stars fantastic video card, for the price! 29 Oct 2012
Verified Purchase
The sapphire 1GB GDDR5 graphics card is a very impressive card for its price. comes with 2 display ports 1 HDMI and 1 VGA connector. the card just looks very stylish and imppressive. i would buy this card again.
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9 of 11 people found the following review helpful
3.0 out of 5 stars Decent card but wrong price point! 14 May 2012
By lesleyJ
I normally find AMD to have the best quality to price ratio but in this case AMD have made a big mistake by moving the price bracket of this card up to the same as last years 68xx series cards which is a huge price difference and not one that many gamers will be going to put up with especially when the price for last years 68xx and some 69xx series cards can be bought on amazon for used and new at around the same price point only they offer a huge performance increase over these 77xx series cards. So if you want a graphics card that has all the latest tech and innovations without losing out in your wallet or from performance you should probably take a look at the 68xx and 69xx series cards. Thanks
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3 of 4 people found the following review helpful
4.0 out of 5 stars Windows 8 26 Nov 2012
By Mat
Much research led me to this card, yes you can still pick up the older 6870 and this newer card won't give you much more gaming wise but it will use less power, give you more multi-monitor configurations and also give you more options in the future (using this card in crossfire with another 7770 gives great results for not much cost).

After physically installing I booted into Ubuntu 12.10 which picked up the new card and worked flawlessly. I then booted into Windows 8 and came across an issue, the fault lies within Windows 8 and not this card.

If, like me, you install this with Windows 8 using HDMI and find that after a 30 seconds or so your screen goes black here is my solution (it may work for you, it may not, I accept no responsibility):

Windows 8 will detect the new card but the drivers it uses do not support HDMI very well, hence the screen going black. The drivers in the box only work up to Windows 7 so I shut down, connected my PC and Monitor via VGA cable then downloaded and installed the latest Windows 8 drivers from [...], then shut down, connect PC and monitor via HDMI and voila! All works well.

Hope this helps.
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Most Recent Customer Reviews
5.0 out of 5 stars Runs Bf4 in very high graphics
If you want future proofing then go for a higher priced GPU but this runs all the best games for me just fine.
Published 3 months ago by Hawks1312
5.0 out of 5 stars Great Deal!Quick shipment+++
Works as it was excepted,worth the price at all++ Thanks+ Hope i will get my upgrades in the same quaility at the future!
Published 14 months ago by Attila Kis
5.0 out of 5 stars really good
was delivered on time - no issues with the product and works really well. Best to check youtube rather than just go by the inructions as they are rather vague.
Published 14 months ago by redfly68
5.0 out of 5 stars Excellent graphics card
A brilliant card for your average gamer, comes with all the accessories you need and arrived in a suitable time. Would definitely recommend it
Published 15 months ago by Stephen
4.0 out of 5 stars awesome
just arrived.the four star is for the extra 2 days delay.anyway,taht is an awesome card!cheap and supports extreme graphics. Read more
Published 19 months ago by kostas
3.0 out of 5 stars Good card but poor driver support
I recently bought one of these cards, and games wise they are pretty impressive, as I tried a few games and got really good frame rates at Full HD 1080p. Read more
Published 23 months ago by K. Feeney
5.0 out of 5 stars Sapphire Radeon HD7770 1GB
Replaced a HIS 4870 x2 with this card. Delivered within the stated time schedule, so tyvm Amazon for that. Read more
Published on 15 April 2012 by onetruecharlatan
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