ECS UM486 II
Chipset
CPU sockets 
FSB speeds 16MHz20MHz25MHz33MHz50MHz
Form factorBaby AT (max 220 x 330 mm)
Dimensions330mm x 218mm
Cache
Max RAM size
RAM type 
PSU connector
I/O ports1x
AT Keyboard
Expansion slots7x
16-bit ISA
1x
8-bit ISA
Also known as:
- ECS 486SX II
Last updated 2023-12-19T18:18:43Z
Score is 8.3/10
Chipset
Chipset parts
CPU family support
0 files available
Vendor: AMI [1 entry]
POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
40-0500-D01131-00101111-070791-UMCWB-7
Note
Core version
070791
BIOS version
Last edit
1970-01-01
No drivers available
1 board document available
Language
Release date
File
Last edit
9 chip documents available
Chip
Language
Release date
File
Last edit
Chip
Language
English
Release date
File
Last edit
2023-05-05
Chip
Language
English
Release date
File
Last edit
2023-08-06
Chip
Language
English
Release date
File
Last edit
2022-02-18
Chip
Language
English
Release date
File
Last edit
2022-12-28
Chip
Language
English
Release date
File
Last edit
2024-01-25
Chip
Language
English
Release date
File
Last edit
2024-01-25
Chip
Language
English
Release date
File
Last edit
2023-10-14
Image 1 of 2 (Microhouse)
Image 2 of 2
Disclaimer
The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.