The "EVGA 4-Way SLI Bridge" is a hardware component used in computer systems, particularly for multi-GPU setups using NVIDIA graphics cards. Here are some key features and technical details for this product:

Key Features:

1. SLI Support: Designed for NVIDIA SLI (Scalable Link Interface) technology, allowing you to combine multiple NVIDIA graphics cards for improved gaming and rendering performance.

2. 4-Way SLI: Specifically engineered for 4-way SLI configurations, which means it can connect up to four NVIDIA GPUs simultaneously for extreme gaming or professional graphics applications.

3. High-Quality Construction: Manufactured with durability and performance in mind, ensuring a reliable and stable connection between graphics cards.

4. Color: Black color design, which is compatible with various motherboard and graphics card aesthetics.

Technical Details:

1. Compatibility: Designed to work with NVIDIA graphics cards that support SLI technology. Ensure compatibility with your specific GPU model and motherboard before purchase.

2. SLI Configuration: Supports 4-way SLI configurations, which require four compatible NVIDIA graphics cards and a compatible motherboard with sufficient PCIe slots.

3. Manufacturing Date: Mentioned as "Manufactured after 18 August 2005," indicating that it is a later revision of the product.

4. Connector Type: Typically uses NVIDIA SLI connectors, which may vary depending on the specific model and generation of the bridge.

5. Installation: Installation involves connecting the bridge to the SLI connectors on the graphics cards. Follow the manufacturer's instructions for proper installation.

Please note that the compatibility of this SLI bridge depends on your specific graphics card models, motherboard, and the generation of NVIDIA GPUs you are using. Ensure that your hardware supports 4-way SLI and that the bridge is compatible with your setup before making a purchase.