GV-R577SO-1GD

GIGABYTE Super Overclock Series
1. Powered by AMD Radeon HD 5770 GPU
2. Integrated with the first 1GB GDDR5 memory and 128-bit memory interface
3. Features Dual-link DVI-I * 2 / HDMI / DisplayPort
4. GIGABYTE Super Overclock to 900 MHz
5. Support CrossFireX™ and Avivo™HD
6. System power supply requirement: 450W

Lower GPU Temperature
Ultra Durable VGA board provides dramatic cooling effect on lowering both GPU and memory temperature by doubling the copper inner layer of PCB.

Better Overclocking Capability
Ultra Durable VGA board reduces voltage ripples in normal and transient state, thus effectively lowers noises and ensures higher overclocking capability.

Decrease Power Switching Loss
Ultra Durable VGA board allows more bandwidth for electron passage and reduces circuit impedance. The less circuit impedance, the more stable flow of current and can effectively improve power efficiency.

GIGABYTE OC Guru utility is a revolutionary software that features Power saving, Overclocking, Gamer OSD and User-friendly inter design.
Features & Benefits：
■ Wor ld's 1st VGA Power Saving software utility
■ VGA Tweaking Utility Providingthe Best combination of software and hardhardware Overclocking
■ Extremely Overclocking ability-- GPU and Memory Voltage Adjusting Software

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World’s #1 GPU cherry-picking process Only the strongest processors survive the GPU Gauntlet. GIGABYTE’s database analysis system evaluates the GPU core engine, shader engine. The GPUs with the best power efficiency and lowest power consumption are qualified for the Super Overclock Series. So the question remains…will your graphics card make it through the Gauntlet? more

Gold plated, durable large contact area connectors have been used for optimum signal transfer between connections

Supporting multiple independent display outputs simultaneously, AMD Eyefinity technology delivers innovative graphics display capabilities enabling massive desktop workspaces and ultra-immersive visual environments for the ultimate panoramic computing experience.

Multiply and Conquer with Multi-GPU Performance:CrossFire’s “supertiling” GPU sharing speeds rendering by evenly dividing the graphics processing, intelligently alternating the rendering workload to each Radeon GPU for efficient load balancing, and optimized performance.CrossFire boosts image quality along with rendering speed, eliminating the need to crank down screen resolutions to get the high image quality you want.CrossFire supports a wide range of ATI-based graphics cards and motherboards, and offers compatibility with a broad array of third party components for a flexible and robust solution.

Avivo™could provide vibrant high fidelity, flawlessly smooth next-generation video playback. Avivo™ technology easily allows your PCs to become digital home media center by its compelling video pipeline design that comprises the latest high definition video hardware acceleration, including H.264 and WMV9.

Microsoft Windows 7 is the next generation operating system that will mark a dramatic improvement in the way the OS takes advantage of the graphics processing unit (GPU) to provide a more compelling user experience. By taking advangate of the GPU for both graphics and computing, Windows 7 will not only make todays's PCs more visual and more interactive but also ensure that they have the speed and responsiveness customers want

As a citizen of the global village, GIGABYTE exert ourselves to be a pioneer in environment care. Give the whole of Earth a promise that our products do not contain any of the restricted substances in concentrations and applications banned by the RoHS Directive, and are capable of being worked on at the higher temperatures required for lead free solder. One Earth and GIGABYTE Cares!