GeForce FX series
| Top: Logo of the series Bottom: A GeForce FX 5950 Ultra released in 2003, the series' flagship model | |
| Release date | January 27, 2003 | 
|---|---|
| Codename | NV30, NV31, NV34, NV35, NV36, NV38 | 
| Architecture | Rankine | 
| Models | GeForce FX series 
 | 
| Cards | |
| Entry-level | FX 5100 FX 5200 FX 5200 LE FX 5300 FX 5500 | 
| Mid-range | FX 5600 FX 5700 PCX 5750 | 
| High-end | FX 5800 FX 5900 PCX 5950 | 
| Enthusiast | 5800 Ultra, 5900 Ultra, 5950 Ultra | 
| API support | |
| OpenGL | OpenGL 2.1 | 
| History | |
| Predecessor | GeForce 4 series | 
| Successor | GeForce 6 series | 
| Support status | |
| Unsupported | |
The GeForce FX or "GeForce 5" series (codenamed NV30) is a line of graphics processing units from the manufacturer Nvidia.