Celsius (microarchitecture)

Celsius is the codename for a GPU microarchitecture developed by Nvidia, and released in 1999, as the successor to Fahrenheit (NV4, NV3...) microarchitecture. It was named with reference to Celsius and used with the GeForce 256 and GeForce 2 series.
Graphics Features.
Due to the lack of unified shaders you will not be able to run recent games at all (DirectX 10 mini).