My Systems
.
I have three systems. One is my main one where I do all my work and gaming, Second is for burning, gaming and decoding SAT channels, Third is built out of wood and used to swap stuff from school, built to be compact and portable.

Third System - The Woodtop Running Win98SE
CPU Pentium 200 Classic OC 208 (2.5*83)
MotherboardAOpen AP5T3 - TX-Chipsetl
System RAM8 MB 72-pin
Video Video 7 Isa
Network Realtek 8029 10Mbit PCI *1
Hard DriveSeagate ST33232A 3.2Gb *1

Main System Running Win98SE, Win2K RC2, BeOS 4.5 and Linux
CPU Intel Pentium III 450MHz @ 580MHz @ 2.1volts (4.5*129)
Motherboard Abit BX6 Revision2.0 Bios BXR_MW.bin BX-chipset
System RAM 192MB PC-100 CAS 2 (1x128MB + 1x64MB)
Video Matrox G100 8Mb AGP @170%
Video 3D 2X 3dfx Interactive Voodoo2 12 MB (Creative & InnoVision) @ 103MHz (That's 412 MegaTexels) 
Sound Card Creative Labs SoundBlaster Live! Value
Hard Drive Primary IBM Deskstar 16GP 10.1GbSecondary Quantum Fireball 3840A 3.8Gb, Seagate Medalist ST33232A 3.2GB
CD-ROM Samsung32x, Pioneer 12x
NetworkRealtek 8029 10Mbit PCI
Monitor Adi 5P+ 17" 1152*864@80Hz
Casing Enlight (miditower ATX 230W,with blue diods)

Secondary System Running Win98SE
CPU Intel P-II 233 @ 292MHz (3.5*83)
Motherboard Soltek SL66A LX-chipset
System RAM 96MB PC-100 (1x64MB +1*32MB)
Video S3 VIRGE GX2 TV-Out AGP
Video 3D 3dfx Interactive Voodoo (Diamond) @ 65Mhz
Sound Card Soundblaster 32 PnP
Hard Drive Seagate Medalist ST33232A 3.2GB *1, Seagate Medalist 1GB
CD-ROM Philips CDD3610 CD-RW 6x2x2, MATSHITA CR-587 24X
Network Realtek 8029 10Mbit PCI *1
Monitor Goldstar 74m 17" 1024x768@60Hz
Casing Minitower ATX


*1 Being swapped between computers

Those Voodoo's still does it!
What about

60fps in Unreal Flybydemo 1024x768
55fps in Q3Test v1.08 Timedemo 1
High Quality 16-bit 1024x768

Of course to help the Voodoo's and the Matox to stay cool I have
2X 115Volt Fans blowing at them.