What to do if there is no display on power up with AMD ATI Radeon HD 4800 Video Card?
To resolve the issue of no display on power up, check the motherboard manufacturer's website for an SBIOS update. Also, turn off the on-board video.
Why won't DVDs play in high-quality modes with AMD ATI Radeon HD 4800?
If DVDs will not play in high-quality modes, this is because copy-protected DVDs restrict playback to 480i and 480p modes.
General| Process Technology | 55 nm |
|---|---|
| DirectX Support | 10.1 |
| Shader Model | 4.1 |
| Memory Interface | 256-bit |
| Transistors | 956 million |
| Texture Units | 40 |
| ROPs | 16 |
| Interface | PCIe 2.0 x16 |
| CrossFireX Support | Yes |
| Max Resolution | 2560 x 1600 |
| OpenGL Support | 3.3 |
| Stream Processors | 800 |
| Memory Type | GDDR5 |
| Memory Size | 512 MB |
| Core Clock Speed | 750 MHz |
| Memory Clock Speed | 900 MHz |
| Memory Bandwidth | 115.2 GB/s |
| GPU Architecture | TeraScale 2 |
Read, retain, heed all warnings, and ground appropriately for safe operation.
Instructions for proper grounding, TV tuner antenna, and storm precautions.
Provides a high-level overview of graphics card installation procedures.
Instructions for documenting essential product identification numbers before installation.
Steps to remove previous graphics drivers for Windows XP and Vista.
Detailed steps for physically installing the graphics card into the computer.
Guide to installing the graphics card drivers and control software.
How to set up and adjust display settings and resolutions.
Illustrates and describes the available video output ports on the graphics card.
Information on optional adapters and connection types for displays.
Explains the technology and benefits of using multiple GPUs.
Step-by-step guide for physically installing multiple graphics cards.
Instructions on activating the CrossFireX feature via software.
Lists the necessary hardware and software specifications for the graphics card.
Specific hardware needs for implementing ATI CrossFireX configurations.
Covers overview, starting, and accessing help for the control center software.
Addresses common issues encountered during hardware installation.
Provides solutions for problems related to multi-GPU configurations.
Provides solutions for problems with TV and HDTV connections.
Information on how to get support and register your product.
Details FCC, Industry Canada, and CE compliance information.
Covers electrical safety standards and the WEEE directive.
Details MIC and BSMI certification information for the product.
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