S3 is entering the multi graphics card arena with the introduction of it MultiChrome technology. When two Chrome S27 cards are paired together across dual PCIe 16x channels MultiChrome allows the cards to act as one.
The S27 GPU operates at 700 MHz with either 128MB or 256MB of onboard GDDR 3 also running at 700MHz. The S27 is DirectX 9 capable and features 4 vertex shaders and 8 pixel shaders. The S27 supports shader model 2.0 putting it a little behind the curve in terms of its low cost competitors from nVidia and ATI.