In addition, support for multi-monitor display has been implemented along the bog-standard Microsoft WHQL for compatibility. Although I only tested the Viper V550 on Windows 98 based systems; Diamond has written drivers for Windows 95 and indeed NT. You might say that everyone is catered for- except users of OS2 Warp. On the gaming side of the fence DirectX drivers and full OpenGL ICD drivers are also provided. So let the benchmarks begin (and just for you Blue I've done those saucy and bubbly graphs again). Again bear in mind the benchmarks listed for the Spectra 2500 are taken from a non-production unit that was running at 100MHz and NOT the default setting of 90MHz.
Benchmarks on a Pentium II @ 300Mhz Incoming - Sin - Quake demo1 - Quake demo2