The G86 chipset was introduced as part of the GeForce 8 Series, which offered improved graphics performance and features compared to previous generations. The GeForce 8 Series was notable for introducing support for DirectX 10 and Shader Model 4.0, providing enhanced visual effects and graphics capabilities.

Graphics cards based on the G86 chipset were popular for mid-range gaming and multimedia usage. They typically featured dedicated video memory and supported various display outputs, such as DVI, VGA, and HDMI.

It's worth noting that the G86 chipset had multiple variations, such as G86-730-A2 or G86-771-A2, which represented different revisions or specific models within the G86 family.

If you have further questions or need more specific information about a particular G86-based graphics card, please provide additional details, and I'll be happy to assist you.