Findings:
- ATI Radeon
- ATI
- ati (user)
- Radeon
- Radeon 9700
- Radeon 9500
- Radeon 8500
- Radeon 9100
- Radeon 9800
- Radeon 9600
- XT
- Xt (user)
- Cyclone XT
- Subaru XT
If you Log in you could create a "ATI Radeon X1900 XT" node. If you don't already have an account, you can register here.