MSI MS-4145 (AL3)

Also known as: Computrend Premio PCI 486 AL3

Image by Microhouse
Form factor:
Baby AT
PSU connector: AT-Style (P8-P9)
Chipset: ALi M1489/87 (FinALi-486 PCI Chipset) [IBC (M1487), CMP (M1489)]
Dimensions: 220mm x 220mm
CPU socket: Socket 3 (PGA237)
CPU platform: 486486 (DX4)
Supported FSB speeds: 20MHz 25MHz 33MHz 40MHz 50MHz
Cache: 128 KB 256 KB 512 KB
Supported RAM size: 64 MB
Supported RAM types: 72-pin FPM, 72-pin EDO
I/O ports: Expansion slots: Known issues:
  • 1x Floppy interface
  • 2x IDE interface
  • 1x Parallel
  • 2x Serial
  • 1x AT Keyboard
  • 3x 32-bit PCI
  • 4x 16-bit ISA
  • Leaky Ni-Cd clock battery
Notes:

Computrend sold this as Premio PCI AL3

    AG56:  Not a Plug 'n Play BIOS.  Should be programmed into EPROM or
           other brands of flash memory (not SST nor Winbond).

    AG56S: A Plug 'n Play BIOS.  Should be programmed into SST or Winbond
           Flash Memory.  This BIOS should be used for Windows 95 certifi-
           cation. Does NOT support PS/2 mouse!

Note: AG56P BIOS is a Plug 'n Play BIOS, and has to be used with SST or Winbond Flash Memory. If this BIOS is programmed in EPROM or other brands of Flash Memory (not SST nor Winbond), there will be a problem with Windows 95 RESTART function. Supports PS/2 mouse

Drivers: not available
BIOS images: 4 files
Manuf. POST String Note Core Ver. BIOS Ver.
AMI 41-A000-000000-00101111-101094-ALI87/89 PNP, no PS/2 101094 AG56S 120795
AMI 41-A000-000000-00101111-101094-ALI87/89 PNP, PS/2 101094 AG56P 120795
AMI 41-A000-000000-00101111-101094-ALI87/89 no PNP 101094 AG56 120795
AMI 41-A000-000000-00101111-101094-ALI87/89 101094 AG55 08181995
Manuals: 1 entry
Model Speed FSB Voltages L1 Cache L2 Cache L3 Cache Core Process TDP
AMD Am486 DX-40 40MHz 40MHz 5V 8KB - - - - -
AMD Am5x86-P75 133MHz 33MHz 3.45V 16KB - - - 350nm 3W
Cyrix Cx486 DX2-80 80MHz 40MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX2-66 66MHz 33MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX2-50 50MHz 25MHz 5V 8KB - - M7 - -
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 5x86-100 100MHz 33MHz 3.45V 16KB - - M1sc 650nm 3W
Cyrix Cx486 DX2-v66 66MHz 33MHz 3.45V 8KB - - M7 - -
Cyrix Cx486 DX2-v50 50MHz 25MHz 3.45V 8KB - - M7 - -
Intel i486 DX 50 50MHz 50MHz 5V 8KB - - P4 1000nm -
Intel Pentium OverDrive 83 83MHz 33MHz 5V 32KB - - P24T 350nm -
Intel OverDrive 486SX2-66 (PGA169) 66MHz 33MHz 5V 8KB - - P23T - -
Intel OverDrive 486DX2-66 (PGA169) 66MHz 33MHz 5V 8KB - - P4T - -
Intel OverDrive 486DX2-66 (PGA168) 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 Pentium OverDrive 63 63MHz 25MHz 5V 32KB - - P24T - -
Intel OverDrive 486DX2-50 (PGA168) 50MHz 25MHz 5V 8KB - - P4T - -
Intel OverDrive 486DX2-50 (PGA169) 50MHz 25MHz 5V 8KB - - P4T - -
Intel OverDrive 486SX2-50 (PGA169) 50MHz 25MHz 5V 8KB - - P23T - -
Intel i486 DX2 50 50MHz 25MHz 5V 8KB - - P24 800nm -
Intel i486 DX2 50 (WB) 50MHz 25MHz 5V 8KB - - P24D 800nm -
Intel i486 DX 25 25MHz 25MHz 5V 8KB - - P4 1000nm -
Intel i486 SX 25 25MHz 25MHz 5V 8KB - - P23 1000nm -
Intel OverDrive 486SX2-40 (PGA168) 40MHz 20MHz 5V 8KB - - P23T - -
Intel i486 DX4 100 100MHz 33MHz 3.3V 16KB - - P24C 600nm -
Intel i486 DX4 75 75MHz 25MHz 3.3V 16KB - - P24C 600nm -
No NPUs listed.