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Sapphire Tech

SAPPHIRE 100277HDMI Radeon HD 4770 512MB 128-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFireX Support Video Card - Retail

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SAPPHIRE Radeon HD 4770 100277HDMI Video Card - Retail
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SAPPHIRE Radeon HD 4770 100277HDMI Video Card - Retail SAPPHIRE Radeon HD 4770 100277HDMI Video Card - Retail SAPPHIRE Radeon HD 4770 100277HDMI Video Card - Retail SAPPHIRE Radeon HD 4770 100277HDMI Video Card - Retail
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Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 2 years
  • Manufacturer Limited Warranty period (labor): 2 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's VGA Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
Customer ReviewSpecifications

Review Summary (read all 8 Reviews)

5
newegg
100%
4
0%
3
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2
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1
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Product Rating:
Total Reviews: 8

One month Later

white Reviewed By: mechbob on 1/7/2010
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Does OC easy, Used ATI OD , 53.8 GBTS Bandwith
Cons: none
Other Thoughts: Crossfired you have to manuely turn up the fan on the TOP card .
Did you find this review helpful? Yes No

Great Performance

white Reviewed By: Mechbob on 12/21/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: No Need To OC
Cons: When set up as crossfired top card runs a little warm But well within Specs.
Other Thoughts: My Sys: Intel DX48BT2,Q9550, 8Gigs,DDR3 1333,AllFSB 1333Mhz, Ram & CPU, Two of these HD4770 crossfired with Bridge,Thermaltake case Dual 120mm Fans.Getting Five of six 7.3 on W7 pro score.
Did you find this review helpful? Yes No

Fast card for $100

white Reviewed By: Tony on 12/20/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: Fast card for under $100. Quiet cooling.
Cons: No direct-contact memory heatsinks.
Other Thoughts: Upgraded from a ATi HD2600 Pro. A HUGE upgrade in terms of 3D performance. I'm able to play the latest games with medium-high settings and 2x AA. It's no 4870 or 5870, but it's also not $200 or $400 video card either.
1 out of 1 people found this review helpful. Did you? Yes No
Model
Brand SAPPHIRE
Model 100277HDMI
Interface
Interface PCI Express 2.0 x16
Chipset
Chipset Manufacturer ATI
GPU Radeon HD 4770
Core Clock 750MHz
Stream Processors 640 Stream Processing Units
Memory
Effective Memory Clock 800MHz (3.2Gbps)
Memory Size 512MB
Memory Interface 128-bit
Memory Type GDDR5
3D API
DirectX DirectX 10.1
Ports
HDMI 1 x HDMI
D-SUB 1 x D-SUB
DVI 1 x DVI
General
Max Resolution 2560 x 1600
CrossFireX Support Yes
Cooler With Fan
System Requirements 450 Watt or greater power supply
Power Connector 6 Pin
Dual-Link DVI Supported Yes
HDCP Ready Yes
Packaging
Package Contents 100277HDMI
User's Manual
Installation CD
CrossFire Bridge
Power Cable
Manufacturer Warranty
Parts 2 years limited
Labor 2 years limited
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