Get your game on!
Get high-end gaming performance at a budget price when you use the ATI Radeon HD 4550. Enjoy unprecedented levels of graphics realism powered by 80 stream-processing units, 512MB of memory and support for Microsoft DirectX®10.1 games.
- PCI Express x16 2.0 support
- 80 unified stream processors for unprecedented realism
- Superscale unified shader architecture; 64-bit memory interface;
Direct X 10.1 Shader Model 4.1
- ATI Crossfire X multi-GPU support for highly scalable performance
- Up to 4 GPU support with an AMD 790FX based motherboard
- High-speed 128-bit-HDR (high dynamic range) rendering; 55nm process technology
- ATI Avivo HD video and display technology; game physics processing capability
- Built-in HDMI with multichannel 7.1 surround audio; Unified Video Decoder 2 (UVD) for Blu-ray™
- Built-in HDCP support; OpenGL 2.0 support
- RoHS compliant
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.
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