Hey all!
Well I have three main Retro PC's at the moment, always hooping to build more, but making more room for that is always a challenge I am sure many are familiar with.
The K7 is getting a new Western Digital WD400EB 40GB PATA 133 HDD with 8MB Cache for anew fresh reinstall of Win98SE + Un-Official Service pack ver. 3.2 for NTFS file support and improved networking support.
Basically the same installation I did for the P3/E 850 Slot1 system.
The AthlonXP 2200+ has WinXP Pro x86 + SP3 and also runs rock solid.
So here the system specs and pics of them they all use the same monitor keyboard & mouse, all due to space limitations, which I am still trying to improve
The K7 used to have Win2K pro on it, but this will change once the new HDD has been installed in to it.
Nighthawk
AMD Athlon Thunderbird 700Mhz Slot A
3x 256MB PC-133 Legend / Hynix @ PC-100
MSI MS-6195 AMD Irongate AM751 Chipset
3dfx Voodoo3 3500 TV AGP 16MB Rev.A 3199 (Eur PAL variant, mint in box)
Vantec Cooling Spectrum Slot cooler card for V3 3500
Samsung 3.5" FDD Drive
1x 40GB Western Digital Caviar WD400EB 7200 rpm HDD Main drive + 8MB Cache**
1x 80GB Seagate Barracuda V 7200 rpm HDD Main drive + 2MB Cache
LG 40x/16X CD/DVD RW Drive
NEC 5 port USB 2.0 PCI Card + Front Panel 3 in PCI Card 2 in Front Panel
3-Com 3C 905C 10/100Mbit Ethernet PCI Card
Creative Labs Sound Blaster AWE64 Gold CT4390 4MB ISA PCB Date 3197
(Gold Recap done for CT4390 by by Backfire from Voodoo Alert Forums, Germany)
2002 A-Open H-600-B ATX Case
A-Open FSP350-60PN 350 Watt PSU
Compaq S710 17" Blackshade CRT from 2001
Reso @ 1024x768x32 ! 85Hz | 0.22.5 Dot Pitch
Win2K Pro UK + SP4
AmigaSport 3.0 for Win2K/XP by AmigaMerlin for V3 3500

Avenger M99
Intel Pentium !!!/E Coppermine 850Mhz S.E.C.C. II Slot1 CPU
Thermaltake Golden Orb for S.E.C.C. II Slot 1 CPU's
2x 256MB PC-100 Legend CL2 matched kit (Kingston ram chips)
EPoX EP-BX3 + Modified Bios 4.23
Matrox Millennium G400 MAX DH AGP 32MB 128Bit Rev.A 4399 + Soltek Bronze Orb
Gainward Dragon 3000 PCI 12MB Rev.A 9846 (Voodoo2)
Terratec Promedia EWS64 XL Audio System Rev. 1.2 3397 + Full Gold Nichicon Recap & Stereo sound reworks done by Backfire from Voodoo Alert, Germany
1x Maxtor DiamondMax 9+ 30GBB 7200 rpm HDD (Main drive)
1x Western Digital WD1200BB 120GB 7200 rpm HDD (Game drive)
1x Creative Labs 12x DVD-Rom Drive
1x Mitsumi Electric 3.5" FD Drive
FKI FK-6043 Midi Tower
Enermax EG351P-V PSU recapped with Japan made Panasonic capacitors by Backfire
Win98 SE USA + Un-Official Service Pack 3 Version 3.66
Latest G400 Max drivers from 2002
3dfxzone.it's FastVoodoo2 Driver kit Version 4.6

And here with PSU applied:

A second Gainward V2 is being recapped by backfire from the Voodoo Alert Forums Germany with the same KEMET Capacitors as the one I have now, once that card is here I will add it in the system for a matched pauiir of Gainward Dragon 3000 PCI 12MB's, took me quite some time to find a matched pair, even that one card came from Finland and the other from Germany, all worth it in the end.
And here my main retro gaming/workstation PC:
Sveta 2002
AMD AthlonXP 2200+ Thoroughbred-A, 1 Core @ 1.8Ghz
EPox EP-8K7A+ AMD 761 Chipset with Via 686B SB
2x 1GB PC-2700 Kingston @ PC-2100 266Mhz DDR
Matrox Parhelia AGP Universal 256MB 256Bit DDR Rev.A 5103
3dfx Voodoo5 5500 PCI Macintosh 64MB Rev.A1 2900 + PC Bios 1.18_DVI
Creative Labs Sound Blaster Audigy2 ZS Platinum Pro Rev.A 2703
Mitsubishi Electronics LS-120 F200 Super Floppy Drive
1x Seagate Barracuda V 80GB 7200 RPM Main disk
1x Seagate Barracuda V 120GB 7200 RPM Game Disk
Belkin 5 port NEC USB 2.0 PCI Card
3-Com 3C905C-TX-M PCI Ethernet Adapter 10/100Mbit
LH HD-DVD Drive 16x / 40x
BTO Plusdeck 2c Cassette Tape Convertor/Player/Recorder Drive
Enermax EG465P-VE 365 Watt PSU
Addtronics 6896A Entry Level Server Tower
Compaq S710 17" Blackshade CRT from 2001
Reso @ 1024x768x32 @ 85Hz | 0.22.5 Dot Pitch
WinXP Pro USA + SP3
Matrox PowerDesk-HF 1.13.0.158 WDM Driver from May 2007
With Matrox PowerDesk 1.5.0.107 Control Panel from September 2003 for Parhelia AGP
SFFT Alpha 41 Modified by ps47 & myself from 2008 for V5 PCI Mac

K7 T-Bird 700 Slot A | K7 Pro | 768MB SDR| V3 3500 TV | Gold rc AWE64G
P3 C-Mine 850 Slot 1 | EP-BX3 | 512MB SDR | G400 MAX | 2xGainward V2-12MB in SLI | Gold rc EWS64-XL
AXP 2200+ | EP-8K7A+ | 2GB DDR | P512 AGP 256MB | V5 PCI Mac | Audigy2 ZS P-Pro