XFX FX777AZNF4 HD 7770 CORE Edition 1000MHz 1GB DDR5 miniDP HDMI DVI PCI-E Graphics Cards Reviews

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XFX FX777AZNF4 HD 7770 CORE Edition 1000MHz 1GB DDR5 miniDP HDMI DVI PCI-E Graphics Cards Reviews Reviews

Categories	Best Graphic Cards 2013
Product Code	B007A44T42
Product Rating
Price	$125.49
Where To Buy	See More Details
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Buy XFX FX777AZNF4 HD 7770 CORE Edition 1000MHz 1GB DDR5 miniDP HDMI DVI PCI-E Graphics Cards Reviews

Product Features

Engine Clock: 1000 MHz
Video Memory: 1GB DDR5
Memory Clock: 4.5 GHz
Memory Interface: 128-bit
Bus: PCI-Express 3.0 x16

Product Description

From the Manufacturer

Radeon HD 7770 CORE Edition

No other graphics card brand on the market matches the phenomenal performance, exceptional quality and unique modern styling of an XFX graphics card. This visually brilliant XFX AMD Radeon 7770 graphics card delivers impressive enhancements for entertainment and gaming. Discover a superior visual experience with AMD's EyeSpeed technology which offers increased speed and third-generation video enhancements for a crisp, vivid HD viewing experience. All backed by the XFX Lifetime warranty with registration.

XFX R7700 Graphics Card: Ghost Thermal Technology

Ghost Thermal technology is a floating cover design that maximizes airflow. View larger

XFX R7700 Graphics Card: Multi-Monitor Gaming

See more with real-life peripheral vision around the sides. View larger

XFX R7700 Graphics Card: DirectX 11 Ready

Achieve ultra-realistic 3D gaming with DirectX 11 technology. View lager

XFX R7700 Graphics Card: Multi-Stream Audio

Audio channels are automatically assigned to the correct screen. View larger

Ghost Thermal Technology for Cooler Performance

Through rigorous testing and analysis, XFX discovered the optimal thermal design that allows air to pass through the heatsink directly to the PCB and core components. Older enclosed designs often trapped the heat creating a bottle neck at the exhaust, this can be remedied but at the cost of a higher fan speed which creates excess noise. XFX's fan design allows lower fan speeds while allowing the heat to dissipate evenly throughout the card.

Double Dissipation Fan Design

The Double-D dual-fan design--whether over heat-pipes or HydroCell--offers up to 3x more air flow giving you performance that's up to 13dB quieter and 7 degrees C cooler. The fans directly cool the heatsink, components and PCB, preventing overheated components and PCB that can reduce performance.

DirectX 11 Ready

Achieve ultra-realistic 3D gaming with DirectX 11 technology. Enjoy the best of next-generation gaming in amazing realistic 3D visual graphics. From realistic reflections and shadows can block the reflection of light, as they do in real life, to advanced GPU features such as Multi-Sample Anti-Aliasing (MSAA), Shader Model 5.0, DirectCompute 11 and OpenGL 4.2 support, multi-threading, and HDR texture compression.

Multi-Monitor Support

AMD EyeFinity Multi-Display lets you use one powerful card to drive up to 6 displays. Enjoy your gaming and work across multiple displays and in eye-popping real Stereo 3D. Monitors can have independent resolutions and display controls, or you can combine multiple displays to behave like a single screen. Mirror screens for presentations, and improve your productivity when working with larger spreadsheets and documents. The Multi-Display will power up to 3 connected screens by itself. Using four screens and up requires a DisplayPort 1.2 Multi Stream hub (not included).

Multi-Stream Audio

Multi-Stream audio intelligently links sound to video so that the audio is redirected to the appropriate source. This means in multi-screen conference calls, for example, you'll hear the person on the left screen coming out only from the left speaker.

Duratec: Professional Hardware Features

IP5X Dust Free

XFX graphics cards use IP5X-rated fans which offer the highest level of protection against dust and other foreign objects that can reduce the performance of fans overtime. To achieve an IP5X rating, ingress of dust must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment, offering complete protection against contact.

XFX R7700 Graphics Card: Duratec Professional Grade

Duratec Professional Grade Technologies. View larger

XFX Bracket Design

Exclusive XFX Bracket design can lower your cards temperature by up to 20% by increasing airflow by up to 200%. This allows it to achieve better overclocking.

Solid Capacitors

Solid Capacitors are more durable than electrolytic capacitors so they are designed last longer and withstand more heat. Solid capacitors deliver up to 40,000 more hours of operation than electrolytic capacitors. They're designed to withstand up to 105 degrees C, and won't explode, offering a high degree of reliability and safety.

Fan Ramping

XFX fans are designed to use linear fan speed ramping controls so that fan speeds and temperatures are optimized to reduce excess noise.

Customer Reviews

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Most Helpful Customer Reviews

3 of 3 people found the following review helpful

4.0 out of 5 starsAMD has won over a new customerSeptember 22, 2012

By Zeid

Amazon Verified Purchase

I'll get this out of the way first. This went into my first build with AMD products. After being an intel/nvidia guy since windows 98 days AMD's pricing led me to give them a shot. I was not disappointed.XFX's HD 7770 is, in performance, about between a GTX550TI and a GTX560TI (and about exactly on par with a GTX 560 SE). This card really makes AA and AF shine, much more so than the 550 TI on my other rig. It's had no struggle running skyrim on ultra and everything else as well (it's my girlfriend's PC, so she doesn't really get many intensive games).If I had to point out one pretty brutal letdown it's the 128 bit bus, putting it below the card it's supposed to succeed (6770).Easily overclocked to 1250 core, I hear it overclocks better than reference due to XFX's cooling.System specs:Gigabyte 970A-UD3 MotherboardFX-4170 CPU (quad) @ 5ghz (reached 4.6 effortlessly with stock HS/FAN)XFX HD 7770 1GB (the one you're looking at now)WD Caviar Blue 500gbKingston HyperX ram (would not recommend, 1.65v @ 1600)Rosewill green 630w PSU

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