IBM 92F0270 | System Board for SX 33

Here are 12 technical specifications for the IBM System Board for SX 33:

1. Processor: Intel 80486SX-33 MHz
2. Memory: 4 MB (expandable up to 64 MB)
3. Expansion Slots: 3 ISA slots, 2 SIMM slots
4. Cache Memory: 8 KB
5. Onboard Ports: 1 serial, 1 parallel, 1 PS/2 mouse, 1 PS/2 keyboard
6. Onboard Audio: None
7. Onboard Video: None
8. Form Factor: Baby AT
9. Chipset: OPTi 82C495XLC
10. BIOS: IBM BIOS with Advanced Power Management (APM)
11. Power Consumption: 5V DC, 5A
12. Operating Temperature: 0°C to 55°C

Helpful notes:
1. This board is compatible with IBM PS/2 Model 56/57/76/77/90/95 systems.
2. The board requires a 5V power supply and is not compatible with ATX power supplies.
3. The OPTi 82C495XLC chipset provides integrated support for IDE hard drives and floppy drives.