Asus Slot 1
ATX
P3C-D (Asus, ATX, 3x RIMM, 5 PCI, dual CuMine CPU support, Intel 820 chipset).
P3C-E (Asus, ATX, 2x RIMM, 5 PCI and 1 ISA slots, Intel 820 chipset)
P3C-L (ATX, Intel 82559 LAN, Intel 820 chipset)
P3C-S (ATX, Adaptec 7892 Ultra 160 SCSI, Intel 820 chipset)
P3C-LS (ATX, Intel 82559 LAN, Adaptec 7892 Ultra 160 SCSI, Intel 820 chipset)
P3W (Intel® 810, ATX, Intel® PIII-600MHz+ and CeleronTM 500Mhz Ready, UDMA/66, Audio Modem Riser, Suspend to RAM, up to 6 PCI Slots, and Optional Ethernet Controller & Crystal Audio. Intel 810(E) Chipset).
P3W-E (Intel® 810E, ATX, Intel® PIII-600MHz+ and CeleronTM 500Mhz Ready, UDMA/66, Audio Modem Riser, Suspend to RAM, up to 6 PCI Slots, and Optional Ethernet Controller & Crystal Audio. Intel 810(E) Chipset).
P3B-F (ATX, 4 DIMMs, JumperFree BIOS, Intel PIII-600MHz Ready, 1GB SDRAM support, Suspend-to-RAM, and PC' 99 Compliance, Intel 440 BX Chipset).
P2B (ATX, Intel 440 BX Chipset).
P2B-F (ATX, 5 PCI slots, Intel 440 BX Chipset ).
P2B-L (ATX, onboard LAN, Intel 440 BX Chipset ).
P2B-S (ATX, onboard SCSI, Intel 440 BX Chipset).
P2B-LS (ATX, onboard LAN, SCSI, Intel 440 BX Chipset).
P2B-D (ATX, support Dual processor, Intel 440 BX Chipset).
P2B-DS (ATX, onboard SCSI, Dual processor, Intel 440 BX Chipset).
P2B-D2 (ATX, support Dual processor, I2O and onboard SCSI, VGA, LAN, Intel 440 BX Chipset).
P2-99 (ATX, Intel 440ZX Chipset).
P2Z (ATX, Intel 440ZX Chipset).
P2L97 (ATX, Intel 440LX Chipset).
P2L97A (ATX, onboard AGP, Intel 440LX Chipset).
P2L97-S (ATX, onboard SCSI, Intel 440LX Chipset).
P2L97-DS (ATX, Dual processor, onboard SCSI, Intel 440LX Chipset).
KN97-X (ATX, Intel 440FX Chipset).
P2V (VIA® Apollo, ATX).
BABY AT
P2B-B (Baby AT, Intel 440BX Chipset).
P2-99B (Baby AT, Intel 440ZX Chipset).
P2Z-B (Baby AT, Intel 440ZX Chipset).
P2L-B (Baby AT, Intel 440LX Chipset).
KN97 (Baby AT, Intel 440FX Chipset).
P2V-B (VIA, Baby AT).
microATX
P3B-1394 (microATX, Intel® PIII-600MHz and CeleronTM 500Mhz Ready, IEEE 1394 Compliant, Digital-to-Analog, Support for 1394 Camcorder, Digital Camera and Other High-Bandwidth Appliances, Intel 440BX Chipset).
P2Z-VM (microATX, onboard AGP and Audio, Intel 440ZX Chipset).
P2L-M (microATX, onboard Audio, Intel 440LX Chipset).
P2L-VM (microATX, onboard Audio and AGP, Intel 440LX Chipset).
P2E-B (microATX, optional onboard Audio, Intel 440EX Chipset).
P2E-M (microATX,   onboard Audio, Intel 440EX Chipset).
P2E-VM (microATX, onboard Audio and AGP, Intel 440EX Chipset).
P2B-VM (microATX, optional onboard Audio, Intel 440BX Chipset).
Pro133
P3V4X (Pro133A, AGP 4X, 2GB PC133 SDRAM, 6 PCI, 1 ISA, VIA® Apollo Pro133 Series Chipset).
P3V133 (Pro133, 3x DIMM, 4 PCI, 3 ISA, VIA® Apollo Pro133 Series Chipset).
NLX
P2B-N (NLX, onboard Audio and LAN, Intel 440BX Chipset).
P2L-N (NLX, onboard Audio and VGA, Intel 440LX Chipset).
P2E-N (NLX, onboard Audio and VGA, Intel 440EX Chipset).
AT
P65UP8/C-PKND (AT, Intel 440FX chipset)