TK TK8880F/2066

Also known as: PureTek <unknown>

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Form factor:
Baby AT
Chipset: UMC UM8881/8886 (HB4 PCI Chipset "Super Energy Star Green") [UM8881, UM8886]
CPU socket: Socket 3 (PGA237)
CPU platform: 486486 (DX4)
Supported FSB speeds: 25MHz 33MHz 50MHz
Cache: 128 KB 256 KB 512 KB 1 MB
Supported RAM size: 128 MB
Supported RAM types: 30-pin SIMM, 72-pin FPM
I/O ports: Expansion slots: Known issues:

N/A

  • 3x 32-bit PCI
  • 2x 32-bit VLB
  • 4x 16-bit ISA
  • Leaky Ni-Cd clock battery
  • DALLAS RTC may be flat
Last updated: 2021-11-22T19:33:53Z
Drivers: 1 entry
Language Media type Copy protection Quality OS Compatibility Name
English 1x 3.5" HD Floppy Disk

N/A

Restored Copy win3.1x Windows 3.1 , win95 Windows 95 , msdos MS-DOS 5.0 ? , os2 3.x OS/2 Warp 3.0 ? UMC PCI-IDE Device Drivers for UM8886B-N 3.3 (1996-03-19)
BIOS images: no files available
Manuf. POST String Note Core Ver. BIOS Ver.
Award 12/19/94-umc-881/886-2A4X5P01-00
Documentation: not available
Model Speed FSB Voltages L1 Cache L2 Cache L3 Cache Core Process TDP
Cyrix Cx486 DX-50 50MHz 50MHz 5V 8KB - - M6 - -
Cyrix Cx486 DX2-66 66MHz 33MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX-33 33MHz 33MHz 5V 8KB - - M6 - -
Cyrix Cx486 DX2-50 50MHz 25MHz 5V 8KB - - M7 - -
Cyrix Cx486 DX2-v66 66MHz 33MHz 3.45V 8KB - - M7 - -
Cyrix Cx486 DX-v33 33MHz 33MHz 3.3V 8KB - - M6 - -
Cyrix Cx486 DX2-v50 50MHz 25MHz 3.45V 8KB - - M7 - -
Intel i486 DX 50 50MHz 50MHz 5V 8KB - - P4 1000nm -
Intel i486 DX2 66 66MHz 33MHz 5V 8KB - - P24 800nm 5W
Intel i486 SX 33 33MHz 33MHz 5V 8KB - - P23 1000nm -
Intel i486 DX 33 33MHz 33MHz 5V 8KB - - P4 1000nm -
Intel i486 DX2 50 50MHz 25MHz 5V 8KB - - P24 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 75 75MHz 25MHz 3.3V 16KB - - P24C 600nm -
No NPUs listed.