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Visiontek 900311 ATI Radeon HD 5450 (Cedar) 512MB 64-bit DDR4 PCI Express 2.1 x16 Graphics Card - 900311

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Product Overview

The VisionTek ATI Radeon™ HD 5450 graphics processors offer the most features and functionality in their class with complete DirectX 11 support and the world’s most advanced graphics, display features and technologies. Designed to deliver a feature laden gaming/computing experience1, ATI Radeon™ HD 5450 GPUs enable a seamless HD gaming experience with amazing image quality. At the “heart” of the entertainment experience on the PC, things like video playback, editing and transferring content to portable media players are now fast and easy. Supports Windows 7 and future DirectX®11 games giving users incredible system performance in an energy efficient card that is easy to install with no external power supply needed.

Microsoft DirectX® 11 Support
ATI Radeon™ HD 5450 Series GPUs fully support Microsoft DirectX® 11, enabling the following:

  • Tessellation is now available to PC developers for real-time rendering with ultra-realistic characters and an incredible level of detail with 3D images
  • HDR Texture compression delivers an intense level visual detail without increasing graphics memory footprint with efficiency and incredible image quality
  • Multi-threading support for DirectX® 11 accelerates rendering by leveraging all the CPU cores to enable overall faster gaming performance
  • DirectCompute improves PC performance by taking on some or all of a DirectX 11-enabled application’s processing load, freeing up the computer’s main processor to take on additional tasks.

Dolby® TrueHD and DTSHD Master Audio™ Support
Support of content protected, high bandwidth, 7.1 channels of surround sound over HDMI

ATI Avivo™ Technology Enhanced Unified Video Decoder 2 (UVD 2)
Watch the hottest Blu-ray movies or other HD content at full 1080p display resolution and beyond and enjoy a more feature rich experience with enhanced Unified Video Decoder 2 (UVD 2)

  • Enhanced UVD 2 now support hardware acceleration decode of dual 1080p HD video streams
  • Brighter Whites processing increases the blue value of white colors for brighter and more vivid video playback
  • Independent Video Gamma Control allows you to set video gamma independently from Windows desktop for a better viewing experience
  • Dynamic Video Range Control enables user to control levels of black and white during playback


Manufacturer Visiontek
Mfg Part# 900311
SKU 214938270
UPC 784090025821
UPC 14 00784090025821
Powered by ATI Radeon™ HD5450
512 MB High Speed memory
ATI Stream technology1
Designed for DirectCompute 11 and
Accelerated Video Transcoding (AVT)
Compliant with DirectX® 11 and earlier revisions
Supports OpenGL 3.2
Dual-mode ATI CrossFireX™ technology support for highly scalable performance
ATI Avivo™ HD video and display technology1
ATI PowerPlay™ power management technology
Dynamic power management with low power idle state
Ultra-low power state support for multi-GPU configurations
PCI Express® 2.1 support
Tech Specs
Interfaces/Ports 1 x DVI Video / 1 x 15-pin HD-15 VGA / 1 x 20-pin DisplayPort Digital Video
Product Type Graphics Card
Manufacturer Part Number 900311
Manufacturer Website Address
Manufacturer VisionTek Products, LLC
Product Model 900311
Product Name 900311 Radeon HD 5450 Graphics Card
Brand Name Visiontek
Packing Box
Standard Memory 512 MB
Memory Technology DDR3 SDRAM
Package Contents 900311 Radeon HD 5450 Graphics Card Set-up CD Quick Install Guide
Platform Support PC
System Requirements PCI Express based PC is required with one X16 lane graphics slot available on the motherboard 350 Watt or greater power supply recommended (450 Watt for ATI CrossFireX technology in dual mode) Video card may occupy two slots Certified power supplies are recommended Minimum 1GB of system memory Installation software requires CD-ROM drive DVD playback requires DVD drive Blu-ray playback requires Blu-ray drive For an ATI CrossFireX system, a second ATI Radeon HD 5450 graphics card, and ATI CrossFireX Ready motherboard are required Operating System(s): Windows XP Windows Vista Windows 7
Weight (Approximate) 2 lb
Processor Speed 650 MHz
Number of Stream Processors 80
Chipset Manufacturer ATi
Chipset Model HD 5450
Chipset Line Radeon
Chipset Series HD 5000
Host Interface PCI Express 2.1 x16
API Support DirectX 11.0 / OpenGL 3.2 / OpenCL
HDCP Support Yes
Multi-GPU Technology CrossFireX
Analog Signal Yes
Digital Signal Yes
Standard Warranty 1 Year Limited
$49.99 + free shipping
$89.99 You save $40.00 (44%)
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