Gigabyte Radeon HD 7770,1100Mhz, 128BIT, 1GB, DDR5, PICE2.1, HDMI, DVI, MINIDISPx2

GIGABYTE HD Experience Series
1. Powered by AMD Radeon HD 7770 GHz Edition GPU
2. Integrated with the first 1GB GDDR5 memory and 128-bit memory interface
3. Features Dual-link DVI-I / HDMI / mini DisplayPort * 2
4. Overclock to 1050 MHz
5. Support CrossFireX™ and Avivo™HD
6. System power supply requirement: 450W

Using high quality components on graphics cards is the key factor for having a long lasting, stable and reliable product. GIGABYTE is again setting a new standard by using Ferrite Core Chokes, Low RDS (on) MOSFET and Lower ESR Solid Capacitors, providing the stability and reliability from their high-end graphics solution. In addition, GIGABYTE Ultra Durable 2 Edition graphics cards now feature a sophisticated layout topology. This state-of-the-art power design from GIGABYTE delivers the ideal integration of thermal, electric characteristics, digital signals, power circuitry and optimum placement of components for enhanced graphics performance.

 Ultra Cooling - Low RDS(on) MOSFET Design

 Low Power Loss - Ferrite Core Choke Design

 Longer Life - All-Solid Capacitor Design

 

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

As opposed to the stereotype, GIGABYTE is able to maximize fan size to 10cm with the latest cooling design. With a 10cm fan, the card is virtually silent that its noise level runs much lower

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.

AMD EyeSpeed technology helps you: 
■Enjoy beautifully rich and clear video playback when streaming from the web 
■Take in your favorite movies in stunning, stutter-free HD quality 
■Run multiple applications smoothly at maximum speed 
■Enjoy lightning fast game play and realistic physics effects

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!

 

Chipset	Radeon HD 7770
Digital max resolution	2560 x 1600
Analog max resolution	2048 x 1536
Process Technology	28 nm
PCB Form	ATX
Core Clock	1050 MHz
Memory Clock	4500 MHz
Memory Size	1 GB
Memory Bus	128 bit
Card Bus	PCI-E 3.0
Memory Type	GDDR5
DirectX	11
OpenGL	4.2
Multi-view	4
I/O	HDMI * 1 DVI-I * 1 mini DisplayPort * 2
Card size	H=41.5 mm, L=212 mm, W=136.5 mm
Power requirement	450 W