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[SKU - A4870X2PE52G] ATI RADEON™ HD 4870 X2 PCIE 2048MB GDDR5 VIDEO CARD

ATI Avivo™ HD Video & Media
The ATI Radeon HD 4000 Series of GPUs allow you to experience the power of HD with graphics processing designed for how you work and play. The Radeon™ HD 4870 X2 delivers outstanding performance at a great price. Advance to the next generation of HD game performance and lifelike realism thanks to DirectX® 10.1 capabilities and plugandplay ATI CrossFireX™ multiGPU upgradeability. Watch the latest Bluray and HDDVD videos in full 1080p HD and upscale beyond without placing huge demands on your CPU. Enjoy breakthrough efficiency with more processing performance per watt and energysaving features to help save you money.

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

ATI RADEON™ HD 4870 X2 PCIE 2048MB GDDR5 VIDEO CARD

Performance

GPU :	HD 4870 X2
ASIC Core :	RV 700 X2
Core Clock :	750 MHZ x 2
GPU Architecture :
BUS :	PCI Express x16
Ports :	2 Dual-Link DVI,Video Out [S-Video, Composite, HDTV]
MFG Process :	55nm fabrication process
Transistor Count :	956 million transistors on 55nm fabrication proces
Cooling :	Active - FanCooler

Memory

Memory Clock :	900 MHz x 2
Memory Configuration :	64Mx32
Memory Type :	GDDR5
Memory Bandwidth :	180.6 GB/sec
Memory Size :	2048MB
Memory Interface :	256-Bit x 2
RAMDAC :	Dual 400Mhz X2

Video Quality

Cooling :	Active - FanCooler
Standard Slot Solution :	DOUBLE
CrossFire :	CrossFire X
QuadFire Support :	YES
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 :	2048 x 1536
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 :

Display Support

HDTV :	YES
HDMI :	HDMI 1.2 / HDMI Ready
HDMI MODE :	DONGLE
Native Display Support :	18-, 24-, and 30-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 :	550 Watt or greater power supply with 75 Watt 6-pin and 8-pin PCI Express® power connector recommended.
Power Supply Instructions :	ATI Radeon HD 4870X2 System Requirements - PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard. 660 Watt or greater power supply with 75 Watt 6-pin and 8-pin PCI Express® power connector recommended (660 Watt and one 6-pin connector and one 8-pin connector for dual ATI CrossFireX™) Certified power supplies are recommended. 2GB of system memory recommended. Installation software requires an optical drive. DVD playback requires DVD drive. Blu-ray™ / HD DVD playback requires a Blu-ray / HD DVD drive. For a complete ATI CrossFireX™ system, additional ATI Radeon™ HD 4800 series graphics card(s), an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per board (included) are required.
Hard Disk Space :	480MB available hard disk space
CD DVD :	YES
BUS :	PCI Express x16
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
Package Dimension :	11.75 X 9.5 X 3
Product Weight :	2.75 LBS
Weight with Content :	3.55 LBS
SKU :	A4870X2PE52G
UPC :	757448006612


ATI RADEON™ HD 4870 X2 PCIE 2048MB GDDR5 VIDEO CARD
FEATURES
Superscale unified shader architecture PCI Express 2.0 support 800x2 Unified Stream Processors 256x2-bit memory interface Direct X 10.1 / Shader Model 4.1 / OpenGL 2.0 ATI Crossfire X 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 55nm process technology ATI Avivo HD Video and Display Technology Game Physics processing capability Built-in HDMI with Multi-channel 7.1 surround audio Support for the ATI Radeon DVI to HDMI adapter Unified Video Decoder (UVD) for Blu-ray and HD DVD ATI PowerPlay energy conserving technology RoHS compliant Build in HDCP Support Windows Vista™ 3D environment Support Optimized for Windows Vista™ with comprehensive DirectX® 10.1, 10.0 and DirectX® 9 support ATI Avivo™ HD Video and Display Technology Built-in HDMI with Multi-channel 7.1 surround audio Two Dual Link DVI with full resolution HDCP support HD video playback Full 30-bit display processing CATALYST Software Drivers Windows Vista™ 3D environment Support Support ATI Radeon™ DVI-I to HDMI adapter