Product: SapphireTech ATI Raedon 4770 Video Card Review
Reviewer: Jason Fetzko
Date: 06/22/09
Price: $119.99
Provided By: Sapphiretech
Company URL: http://www.sapphiretech.com

About Sapphiretech
Pioneers in a new era of how data is displayed and games are played, Sapphire
shepherds the performance oriented with ground-breaking solutions to an
environment that remains in a constant state of flux and ultimate evolution. For
over ten years Sapphire has held true to its unwavering commitment, the
commitment to deliver the most feature rich and soundly engineered products.
Because of Sapphire’s firm position on achieving excellence with each product
that leaves our ISO9001 and ISO14001 certified factories, you can rest assured
that your customers will recognize YOUR commitment to selling only the highest
of quality components.

About the Sapphiretech ATI 4770 HD:

The new SAPPHIRE HD 4770 is the first card in its
class to use GDDR5 memory and is based on the first ever GPU built in 40nm
process technology. It uses the powerful graphics architectures from the ATI
division of AMD, incorporating multi-purpose stream processing units and
improved memory management architecture.

ATI 4770 HD Specs & Features:
GDDR5 memory

DirectX® 10.1

24x custom filter anti-aliasing (CFAA) and high performance anisotropic
filtering

Dual mode ATI CrossFireX™ multi-GPU support for highly scalable performance

PCI Express® 2.0 support

Dynamic geometry acceleration

Game physics processing capability

ATI Avivo™HD video and display technology

* Unified Video Decoder 2 (UVD 2) for Blu-ray™ and HD Video
* Accelerated Video Transcoding (AVT)
* DVD Upscaling
* Dynamic Contrast
* Built-in HDMI with 7.1 surround sound support

Dynamic power management with ATI PowerPlay™ technology

ATI Stream technology

/O Output: Dual DL-DVI-I+HDTV

Core Clock: 750 MHz

PCI Express 2.0 x16 bus interface

Memory Clock: 800 MHz, 3.2Gbps

512MB /128bit GDDR5 memory interface

Dual Slot Active Cooler

HDMI compliant via dongle

7.1 Audio Channel Support

Microsoft® DirectX® 10.1 support

Shader Model 4.1 support
Now let’s take a look at some pictures.