I have Final Upgraded My comptuer I got a New 512 HD ATI RADEON 3650 Graphics card with 2 Gigs of DDR-Dual Channel Ram and G51 Surround Sound speakers

but I do have a problem I can't hear anysound comeing form the montor or anything when on on the grapfics card but if I switch to the intergated motherbored GF then I have all the Surround I ever want And I need help with that.Any I know all of you guys will want all your Direct X10 GF with SS games check it and and pretty soon I buy TF 2

since I can Run it.


ATI CrossFireX? Technology?
Expand and conquer! ATI CrossFireX? is the ultimate scalable Multi-GPU solution that allows up to 4 graphics units installed in a system using AMD?s motherboard.
- More horsepower for game playing
- Allows gamers to scale performance according to their budget
- Multi-display support (up to 8 monitors)
- Easy plug-and-play upgradeability for even better 3D performance
- More Info
DirectX 10.1 Technology
Microsoft? DirectX? 10.1 is the latest application programming interface from Microsoft that unlocks the state of the art in GPU technology, represented by the ATI Radeon? HD 3800 series. Key features include an updated shader model, improved anti-aliasing support, more flexible data access, and tighter specifications for better application compatibility. These features will enable exciting new techniques, such as real-time global illumination, that will define the future direction of interactive 3D graphics. (requires Windows Vista SP1and 10.1 compatible hardware for full features)
AVIVO? HD
ATI Avivo? HD is AMD?s new reference for advanced HD image processing, delivering cool and quiet full-spec HD disc playback with hardware-based Unified Video Decoding (UVD) capability*, built-in HDMI with multi-channel HD surround audio, and support for high-quality connectivity with multiple HDTVs and displays.
Shader Model 4.1 Technology
Get your box geared up for the future of games with blazing fast shader performance and watch your characters sweat with Shader Model 4.1
Unified Video Decoder Technology (UVD)
Connect your PC to your home theater and start watching HD content from your computer using new ATI Radeon? HD 3800 series graphics cards. The ATI Radeon? HD 3800 Series is designed to decode and playback Blu-ray? and HD DVD formats using dedicated hardware within the GPU.
HDMI Support
HDMI (High-Definition Multimedia Interface) is the first and only industry-supported, uncompressed, all-digital audio/video interface. By delivering crystal-clear, all-digital audio and video via a single cable, HDMI dramatically simplifies cabling and helps provide consumers with the highest-quality home theater experience. Built-in HDMI with multi-channel 5.1 surround audio.
Blu-Ray and HD DVD Support
Features hardware HD video processing and HDMI with built-in 5.1 surround audio ATI Avivo? HD technology delivers sharp images and vibrant color fidelity from 1080p playback of Blu-ray? and HD DVDs movies.
Windows Vista - The Ultimate Experience
The cards GPUs provide total support for the Microsoft? Windows Vista? operating system and improve the performance of the Windows Aero? graphical interface. You will be amazed by the dazzling 3D visual effects and have peace of mind that the ATI Catalyst? software and drivers are designed and thoroughly tested to ensure full compatibility and stability to keep you up and running.
PCI Express 2.0 Support
PCI Express Base 2.0 specification doubles the interconnect bit rate from 2.5 GT/s to 5 GT/s in a seamless and compatible manner. The performance boost to 5 GT/s is by far the most important feature of the PCI Express 2.0 specifications. It effectively increases the aggregate bandwidth of a 16-lane link to approximately 16 GB/s. The higher bandwidth will allow product designers to implement narrower interconnect links to achieve high performance.
Specifications
GPU/VPU: RADEON HD 3650
RAMDAC: Dual 400 MHz
Additional Features: HDTV Ready
OpenGL 2.0
PCI Express 2.0
Vista Certified
DirectX 10.1
CrossFireX Ready
Maximum Resolution: 2560 x 1600 (Digital)
Video Memory: 512MB
Memory Type: GDDR3
Core Clock: 790 MHz
Memory Interface: 128-bit
Memory Clock: 1780 MHz
Stream Processors: 120
Interface Type: PCI Express 2.0
Interface Speed: x16
Connector(s): Dual DVI (Dual Link)
HDTV/S-Video
HDMI (w/ Adapter)
Multiple Monitors Support: Yes
Detailed Features
A Closer Look
Features
Superscalar unified shader architecture
120 stream processing units
128-bit memory interface
DirectX? 10.1 / Shader Model 4.1 support
PCI Express? 2.0 support
ATI CrossFireX? multi-GPU support for highly scalable performance
Use up to four GPUs 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
Built-in HDMI and 5.1 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
Dynamic geometry acceleration
Game physics processing capability
HIS delivers Faster, Cooler, Quieter plus the best quality product!
Professional customer service and technical support