POWERCOLOR AX4550 512MK3 Radeon HD 4550 512MB DDR3 PCI Express 2.0 x16 (Retail)

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Home » Computer Parts / Accessories » Video Card » Power Color

PC ATX Case, Micro ATX Power, Server Case, Rackmount Case

i-rocks USB device, USB HUB, USB Card Reader

POWERCOLOR AX4550 512MK3 radeon hd 4550 512mb ddr3 pci-e 2.0 x16 (retail)

Warranty Info:	Manufacture Warrenty
SKU:	AX4550 512MK3
Status:	Closed-out (No Stock)
Price:	List Price: ~~$66.99~~ Our Price: $48.83
Shipping Info:	usually shipping within 24 hours
Quantity:

Description

POWERCOLOR AX4550 512MK3 radeon hd 4550 512mb ddr3 pci-e 2.0 x16 (retail)

POWERCOLOR AX4550 512MK3 HD4550 Graphics Card

Features

242 million transistors on 55nm fabrication process

PCI Express 2.0 x16 bus interface

GDDR3/DDR3/DDR2 memory interface (depending on model)

Microsoft DirectX 10.1 support

ShaderModel 4.1

32-bit floating point texture filtering

Indexed cube map arrays

Independent blend modes per render target

Pixel coverage sample masking

Read/write multi-sample surfaces with shaders

Gather4 texture fetching

Unified Superscalar Shader Architecture

80 stream processing units

Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders

Common instruction set and texture unit access supported for all types of shaders

Dedicated branch execution units and texture address processors

128-bit floating point precision for all operations

Command processor for reduced CPU overhead

Shader instruction and constant caches

Up to 32 texture fetches per clock cycle

Up to 128 textures per pixel

Fully associative multi-level texture cache design

DXTC and 3Dc+ texture compression

High resolution texture support (up to 8192 x 8192)

Fully associative texture Z/stencil cache designs

Double-sided hierarchical Z/stencil buffer

Early Z test, Re-Z, Z Range optimization, and Fast Z Clear

Lossless Z & stencil compression (up to 128:1)

Lossless color compression (up to 8:1)

8 render targets (MRTs) with anti-aliasing support

Dynamic Geometry Acceleration

Programmable tessellation unit

Accelerated geometry shaderpath for geometry amplification

Memory read/write cache for improved stream output performance

Anti-aliasing features

Multi-sample anti-aliasing (2 or 4 samples per pixel)

Up to 12x Custom Filter Anti-Aliasing (CFAA) for superior quality

Adaptive super-sampling and multi-sampling

Gamma correct

Super AA (ATI CrossFireX configurations only)

All anti-aliasing features compatible with HDR rendering

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

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
OpenGL 2.0 support
ATI Avivo HD Video and Display Platform

2nd generation Unified Video Decoder (UVD 2)

Enabling hardware decode acceleration of H.264, VC-1 and MPEG-2

Dual stream playback (or Picture-in-picture)

Hardware MPEG-1, and DivXvideo decode acceleration

Motion compensation and IDCT

ATI AvivoVideo Post Processor

Enhanced DVD up-conversion to HD

Color space conversion

Chromasubsamplingformat conversion

Horizontal and vertical scaling

Gamma correction

Advanced vector adaptive per-pixel de-interlacing

De-blocking and noise reduction filtering

Detail enhancement

Inverse telecine(2:2 and 3:2 pull-down correction)

Bad edit correction

Full score in HQV (SD) and HQV (HD) video quality benchmarks

Two independent display controllers

Drive two displays simultaneously with independent resolutions, refresh rates, color controls and video overlays for each display

Full 30-bit display processing

Programmable piecewise linear gamma correction, color correction, and color space conversion

Spatial/temporal dithering provides 30-bit color quality on 24-bit and 18-bit displays

High quality pre- and post-scaling engines, with underscan support for all display outputs

Content-adaptive de-flicker filtering for interlaced displays

Fast, glitch-free mode switching

Hardware cursor

Two integrated dual-link DVI display outputs

Each supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI)

Each includes a dual-link HDCP encoder with on-chip key storage for high resolution playback of protected content

Two integrated DVI display outputs

Primary supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI)

Secondary supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI only)

Each includes a dual-link HDCP encoder with on-chip key storage for high resolution playback of protected content

Two integrated 400MHz 30-bit RAMDACs

Each supports analog displays connected by VGA at all resolutions up to 2048x1536

DisplayPortoutput support

Supports 24-and 30-bit displays at all resolutions up to 2560x1600

Integrated HD audio controller with up to 2 channel 48 kHz stereo or multi-channel (7.1) AC3 enabling a plug-and-play cable-less audio solution

HDMI output support

Supports all display resolutions up to 1920x1080

Integrated HD audio controller with up to 2 channel 48 kHz stereo or multi-channel (7.1) AC3 enabling a plug-and-play cable-less audio solution

Integrated AMD Xilleon HDTV encoder

Provides high quality analog TV output (component/S- video/composite)

Supports SDTV and HDTV resolutions

Underscan and overscan compensation

Seamless integration of pixel shaderswith video in real time

VGA mode support on all display outputs
ATI PowerPlay Technology

Advanced power management technology for optimal performance and power savings

Performance-on-Demand

Constantly monitors GPU activity, dynamically adjusting clocks and voltage based on user scenario

Clock and memory speed throttling

Voltage switching

Dynamic clock gating

Central thermal management â€“ on-chip sensor monitors GPU temperature and triggers thermal actions as required
ATI CrossFireX Multi-GPU Technology

Scale up rendering performance and image quality with two GPUs

Integrated compositing engine

Technical Information

Graphics Engine: RADEON HD4550

Video Memory: 512MB DDR3

Engine Clock: 600Mhz

Memory Clock: 900Mhz x2

Memory Interface: 64bit

DirectX Support: 10.1

Bus Standard: PCIE 2.0

Video Input:

VGA Output: Yes

HDTV Output: Yes

TV Output: Yes

DVI Output: DVI-I x 1

Dual-link DVI Output: Yes

HDMI Support: Yes, By DVI to HDMI Adapter

HDCP Support: Yes

*Please note: every effort has been made to ensure the accuracy of all information contained herein. EWorldSale.com makes no warranty expressed or implied with respect to accuracy of the information, including images, price or product specifications. Product and manufacturer names are used only for the purpose of identification.

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