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[SKU - A4770PE5512] ATI RADEON™ HD 4770 PCIE 512MB GDDR5 VIDEO CARD

Loaded with the latest features, ATI RadeonTM HD 4700 Series Video Cards deliver a level of gaming performance previously only found in highend graphics cards. Redefine the way you play HD games and enjoy unprecedented levels of graphics realism powered by cuttingedge process technology , up to 512MB of memory and support for Microsoft DirectX®10.1 games. Upgrade your graphics card and watch Bluray movies and play HD content with incredible visual fidelity. These graphics cards do it all with breakthrough energy efficiency, eliminating the need for an external power connection and making them easy to install.

Work & Productivity Application
Play the latest PC games supporting DirectX 10.1, the latest generation of gaming graphics.
HD video playback (Blu-ray and HD DVD) and editing.
Everyday home computing applications (such as Vista, photos, standard videos, and games).

ATI RADEON™ HD 4770 PCIE 512MB GDDR5 VIDEO CARD

Performance

GPU :	HD 4700
ASIC Core :	RV 740
Core Clock :	750 MHZ
GPU Architecture :
BUS :	PCI Express x16
Ports :	2 Dual-Link DVI,Video Out [S-Video, Composite, HDTV]
MFG Process :	40nm fabrication process
Transistor Count :	826 million transistors on 55nm fabrication proces
Cooling :	Active - FanCooler

Memory

Memory Clock :	800 MHz
Memory Configuration :	16Mx32
Memory Type :	GDDR5
Memory Bandwidth :	51.2 GB/s
Memory Size :	512MB
Memory Interface :	128-Bit
RAMDAC :	Dual 400Mhz

Video Quality

Cooling :	Active - FanCooler
Standard Slot Solution :	DOUBLE
CrossFire :	NO
Direct-X :	8.0,9.0,10.0, 10.1
Open GL :	OpenGL 2.0
Vide Acceleration :	MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264
Max Resolution Analog :	1600 x 1200
Max Resolution Digital :	2560 x 1600
HDR F.Point Rendering :	128
HDR Integer :	16-bit integer or floating point
Anti Aliasing Modes :	Smoothvision HD + Adaptive AA.Up to 24x Custom Filter Anti-Aliasing
Antisotropic Modes :	2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
Texture Support :	Texture filtering features 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel) 128-bit floating point HDR texture filtering Bicubic filtering sRGB filtering (gamma/degamma) Percentage Closer Filtering (PCF) Depth & stencil texture (DST) format support Shared exponent HDR (RGBE 9:9:9:5) texture format support
Pixel Operation :	N/A

Display Support

HDTV :	YES
HDMI :	HDMI 1.3 / HDMI Ready
HDMI MODE :	DONGLE
Native Display Support :	10 bit
3D Resolution :	2560x1600
TV-OUT Resolution :	720
Dual Display support :	Hydravision 4
Holywood Q.VIDEO :	YES

System Requirements

Operating System :	WINVISTA32 , WINVISTA64 WINXP , WINXP64 MCE
System CPU :	Min. Intel 2.0 Celeron, Pentium Intel Duo, AMD 3800+ or higher
CPU Speed :	2.0 Ghz or faster
System Memory :	1024MB
Power Supply :	400 Watt or greater power supply (550 Watt for ATI CrossFireX™ technology in dual mode) is recommended. Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
Power Supply Instructions :	Blu-ray™ playback requires Blu-ray drive and full 1080p display requires a 1080p-capable monitor. To enable dual mode ATI CrossFireX™ technology, a second ATI Radeon™ HD 4600 Series graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable (included) is required.
Hard Disk Space :	480MB available hard disk space
CD DVD :	YES
BUS :	PCI Express
Available Slot :	DOUBLE
Chassis :	N/A
Monitor :	Digital flat-panel (DFP) displays or DVI-I Compatilbe or digital CRT display or High-resolution VGA monitor

Warranty & Approvals

Warranty :	Two Year Limited Warranty with Registration
Agency Approvals :	FCC,UL

California Health & Safety Notice []

The solder used in this product contains lead, a chemical known to the State of California to cause birth defects and other reproductive harm. Please wash hands after handling internal components and circuit boards and avoid inhalation of fumes if heating the solder.

General Product Information

Form Factor (Profile) :	Standard Profile Full-Height
Product Dimension :	11.75 X 9.5 X 3 inches
Package Dimension :	11.75 X 9.5 X 3 inches
Product Weight :	.45 LBS
Weight with Content :	2.5Lbs
SKU :	A4770PE5512
UPC :	757448008487


ATI RADEON™ HD 4770 PCIE 512MB GDDR5 VIDEO CARD
FEATURES
Superscale unified shader architecture PCI Express x16 2.0 support 640Unified Stream Processors 128-bit memory interface Direct X 10.1 / Shader Model 4.1 ATI CrossfireX Multi-GPU Support for highly scalable performance Up to four GPU support with an AMD 790FX based motherboard High-speed 128-bit-HDR (High Dynamic Range) rendering Up to 24x Custom Filter Anti-Aliasing 40nm process technology ATI Avivo HD Video and Display Technology Game Physics processing capability Built-in HDMI with Multi-channel 7.1 surround audio with adapter (not included) Support for the ATI Radeon DVI to HDMI adapter Unified Video Deoder (UVD 2) for Blu-ray and HD DVD ATI PowerPlay energy conserving technology RoHS compliant Built in HDCP Support OpenGL 2.0 Support