sliderider wrote:I'd skip any FX card and get a GF 6800U instead. It handles both DX9 features and AA/AF without as much of a performance hit as you get with FX based cards. Even a 6600GT outperforms pretty much anything from the FX line.
Budget considerations aside (imagine this was 2022 and that a used GTX 680 would cost us the same as that FX 5900 Ultra back in 2012), I'm under the assumption that I should skip ALL cards released within 2002~2012 for DX9 generation titles, since current gen cards will still be DX9 compatible, more powerful, and more power-efficient (e.g. the 'lowly' HD 7750, compared to an 'oldie' GF 6800U/7800GTX). But correct me if I'm wrong. Or let's just review this again after 2014 when it's time to build that last officially-supported WinXP rig.
KT7AGuy wrote:I'm going for maximum compatibility and performance for this system. In particular, I like to play a bunch of old flight sims such as European Air War. That title is why I've ruled out the 6800GT. Lots of other flight simmers have reported problems with EAW and the 6800GT. It actually is somewhat notorious for having issues with EAW. From what I can understand, it's because the 6x00 series NVIDIA cards do not support 8-bit textures. The 5x00 series do still support it and allow for a good deal of FSAA too; something I can't do with a Radeon 9800XT (which I also have as a spare). So, for EAW and FSAA, it looks like the 5900 Ultra is my best bet.
Yes the FX series have support for paletted texture though I'm not sure if it's through dedicated hardware pipeline or emulated through shader in the driver (my guess would be the latter). A little background surrounding this issue here and here.
Some older D3D games I have yet to test with the 5900 are FF VII, FF VIII, AvP1, ... (mostly console ports, I think -- which tend to use paletted texture). These games worked great with Voodoo cards. I read that GF 4 Ti runs FF VII/VIII well but a Voodoo3 will still give better quality, though without AA. When it comes to the FX series, there are mixed/confusing reports, but GF 6 series and up definitely have issues. As for Thief 1/2 & SS2, with new patches an old card is no longer needed. 😀