Lucky Star LS-486EF REV:B

Also known as: Lucky Star SIS486 P.I.  |  Lucky Star LS-486E REV:F

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Form factor:
Baby AT
PSU connector: AT-Style (P8-P9)
Chipset: SiS 85C496/497 (486-VIP 486 Green PC VESA/ISA/PCI Chipset) [85C496, 85C497]
CPU socket: Socket 3 (PGA237)
CPU platform: 486486 (DX4)
Supported FSB speeds: 25MHz 33MHz 40MHz 50MHz
Cache: 128 KB 256 KB
Supported RAM size: 128 MB
Supported RAM types: 72-pin FPM, 72-pin EDO
I/O ports: Expansion slots: Known issues:
  • 1x Floppy interface
  • 2x IDE interface
  • 1x PS/2 mouse
  • 1x Parallel
  • 2x Serial
  • 1x AT Keyboard
  • 3x 32-bit PCI
  • 3x 16-bit ISA

N/A

Notes:

Rev C1 uses thru hole TTL chips near the LPT header, while rev C2 has surface mount TTL chips

Last updated: 2022-08-05T17:06:20Z
Drivers: 1 entry
Language Media type Copy protection Quality OS Compatibility Name
English 1x Archive

N/A

Undetermined Conformity msdos MS-DOS 5.0 ? , win3.1x Windows 3.1 , winnt3.x Windows NT 3.1 , winnt4 Windows NT 4.0 , os2 3.x OS/2 Warp 3.0 ? SiS IDE Driver for SiS 496/497 BC318 (1996-10-29)
BIOS images: not available
Documentation: 2 entries
Model Speed FSB Voltages L1 Cache L2 Cache L3 Cache Core Process TDP
AMD Am486 DX2-80 80MHz 40MHz 5V 8KB - - - - -
AMD Am486 DX-40 40MHz 40MHz 5V 8KB - - - - -
AMD Am486 DX4-120 120MHz 40MHz 3.3V 8KB - - - 500nm 3W
AMD Am486 DX4-120 120MHz 40MHz 3.3V 8KB - - - 500nm 3W
AMD Am486 DX2-80 80MHz 40MHz 3.3V 8KB - - - 500nm 2W
AMD Am486 DX2-80 80MHz 40MHz 3.3V 8KB - - - 500nm 2W
AMD Am5x86-P75 133MHz 33MHz 3.45V 16KB - - - 350nm 3W
AMD Am486 DX4-100 100MHz 33MHz 3.3V 16KB - - - 350nm 2W
AMD Am486 DX4-100 100MHz 33MHz 3.3V 8KB - - - 500nm 2W
AMD Am486 DX4-100 100MHz 33MHz 3.3V 8KB - - - 500nm 2W
AMD Am486 DX2-66 66MHz 33MHz 3.3V 8KB - - - - 2W
AMD Am486 DX2-66 66MHz 33MHz 3.3V 16KB - - - 350nm 2W
AMD Am486 DX4-75 75MHz 25MHz 3.3V 8KB - - - 500nm 2W
Cyrix Cx486 DX-50 50MHz 50MHz 5V 8KB - - M6 - -
Cyrix Cx486 DX2-80 80MHz 40MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX-40 40MHz 40MHz 5V 8KB - - M6 - -
Cyrix Cx486 S40 FasCache 40MHz 40MHz 5V 8KB - - M5 - -
Cyrix Cx486 DX2-66 66MHz 33MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX2-66 (WB) 66MHz 33MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX-33 33MHz 33MHz 5V 8KB - - M6 - -
Cyrix Cx486 S33 FasCache 33MHz 33MHz 5V 2KB - - M5 - -
Cyrix Cx486 DX2-50 50MHz 25MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX2-50 (WB) 50MHz 25MHz 5V 8KB - - M7 - -
Cyrix Cx486 S25 FasCache 25MHz 25MHz 5V 8KB - - M5 - -
Cyrix 5x86-120 120MHz 40MHz 3.45V 16KB - - M1sc 650nm 3W
Cyrix Cx486 DX2-v80 80MHz 40MHz 3.45V 8KB - - M7 - -
Cyrix 5x86-80 80MHz 40MHz 3.45V 16KB - - M1sc 650nm 3W
Cyrix 5x86-133 133MHz 33MHz 3.45V 16KB - - M1sc 650nm 3W
Cyrix Cx486 DX4 100 100MHz 33MHz 3.45V 8KB - - M9 - -
Cyrix 5x86-100 100MHz 33MHz 3.45V 16KB - - M1sc 650nm 3W
Cyrix Cx486 DX2-v66 66MHz 33MHz 3.45V 8KB - - M7 - -
Cyrix Cx486 DX2-v66 (WB) 66MHz 33MHz 3.45V 8KB - - M7 - -
Cyrix Cx486 DX-v33 33MHz 33MHz 3.3V 8KB - - M6 - -
Cyrix Cx486 DX4 100 75MHz 25MHz 3.45V 8KB - - M9 - -
Cyrix Cx486 DX2-v50 50MHz 25MHz 3.45V 8KB - - M7 - -
IBM 5x86C-75 75MHz 25MHz 3.3V 16KB - - M1sc 650nm 3W
Intel i486 DX 50 50MHz 50MHz 5V 8KB - - P4 1000nm -
Intel OverDrive 486DX4-100 (PGA169) 100MHz 33MHz 5V 8KB - - - - -
Intel OverDrive 486DX4-100 (PGA168) 100MHz 33MHz 5V 8KB - - - - -
Intel Pentium OverDrive 83 83MHz 33MHz 5V 32KB - - P24T 350nm -
Intel OverDrive 486DX2-66 (PGA168) 66MHz 33MHz 5V 8KB - - P4T - -
Intel OverDrive 486SX2-66 (PGA169) 66MHz 33MHz 5V 8KB - - P23T - -
Intel OverDrive 486DX2-66 (PGA169) 66MHz 33MHz 5V 8KB - - P4T - -
Intel i486 DX2 66 66MHz 33MHz 5V 8KB - - P24 800nm 5W
Intel i486 DX2 66 (WB) 66MHz 33MHz 5V 8KB - - P24D 800nm -
Intel i486 SX 33 33MHz 33MHz 5V 8KB - - P23 1000nm -
Intel i486 DX 33 33MHz 33MHz 5V 8KB - - P4 1000nm -
Intel OverDrive 486DX4-75 (PGA169) 75MHz 25MHz 5V 8KB - - - - -
Intel OverDrive 486DX4-75 (PGA168) 75MHz 25MHz 5V 8KB - - - - -
Intel Pentium OverDrive 63 63MHz 25MHz 5V 32KB - - P24T - -
Intel OverDrive 486SX2-50 (PGA169) 50MHz 25MHz 5V 8KB - - P23T - -
Intel OverDrive 486DX2-50 (PGA168) 50MHz 25MHz 5V 8KB - - P4T - -
Intel OverDrive 486DX2-50 (PGA169) 50MHz 25MHz 5V 8KB - - P4T - -
Intel i486 SX2 50 50MHz 25MHz 5V 8KB - - - 800nm -
Intel i486 DX2 50 50MHz 25MHz 5V 8KB - - P24 800nm -
Intel i486 DX2 50 (WB) 50MHz 25MHz 5V 8KB - - P24D 800nm -
Intel i486 SX 25 25MHz 25MHz 5V 8KB - - P23 1000nm -
Intel i486 DX 25 25MHz 25MHz 5V 8KB - - P4 1000nm -
Intel i486 DX4 100 100MHz 33MHz 3.3V 16KB - - P24C 600nm -
Intel i486 DX4 100 100MHz 33MHz 3.3V 16KB - - P24C 600nm -
Intel i486 DX2 66 66MHz 33MHz 3.3V 8KB - - P24C 600nm -
Intel i486 DX4 75 75MHz 25MHz 3.3V 16KB - - P24C 600nm -
Intel i486 DX4 75 75MHz 25MHz 3.3V 16KB - - P24C 600nm -
ST ST486DX4-V120 120MHz 40MHz 3.45V 8KB - - M9 - -
No NPUs listed.