Tested. Working perfect. See photo. With CPU CPU Am386DX 40MHz, 128KB Cache, 4MB RAM
 
Chipset VIA VT82C486 (GMC)
Sockets PGA68BQFP132LQFP80
FSB speed 33MHz
Form factor Baby AT (max 220 x 330 mm)
Dimensions 220mm x 220mm
Release date 1993
Cache 32KB128KB
Max RAM size 64MB
RAM type 30-pin SIMM
PSU connector AT (6-pin P8 + 6-pin P9)
I/O ports
1x AT Keyboard
Expansion slots
5x 16-bit ISA
1x 8-bit ISA