HP D405160001 | System Board Vectra VE3 5/133

Here are the technical specifications for the HP System Board Vectra VE3 5/133:

1. Processor Socket Type: Socket 7
2. Chipset: Intel 430VX
3. Memory: 4 x 72-pin SIMM sockets, supports up to 256MB EDO RAM
4. Expansion Slots: 3 x PCI, 4 x ISA
5. Onboard Audio: None
6. Onboard LAN: None
7. Onboard Video: None
8. Form Factor: ATX
9. Power Connectors: 1 x 20-pin ATX power connector
10. BIOS: 2MB Flash EEPROM
11. Rear Panel I/O Ports: 2 x PS/2, 1 x parallel, 2 x serial, 1 x VGA
12. USB Ports: None

Helpful notes:
1. This motherboard is compatible with the HP Vectra VE3 5/133 desktop computer.
2. It supports up to 256MB of EDO RAM, which was a popular type of memory in the mid-1990s.
3. The lack of onboard audio, LAN, and video means that separate expansion cards will be needed for those features.