IBM 43C3480 | System Board (Motherboard) for ThinkCentre A55/M55E

Here are 12 technical specifications for the IBM System Board for ThinkCentre A55/M55E:

1. Processor Socket Type: LGA 775/ Socket T
2. Supported CPU: Intel Pentium 4, Pentium D, Core 2 Duo, Core 2 Quad
3. Chipset: Intel Q965 Express
4. Memory: DDR2 SDRAM (4 slots, up to 8GB)
5. Expansion Slots: 1 x PCI Express x16, 1 x PCI Express x1, 2 x PCI
6. Onboard Audio: ADI 1882 High Definition Audio
7. Onboard LAN: Broadcom BCM5787 Gigabit Ethernet
8. USB Ports: 8 x USB 2.0 (4 front, 4 rear)
9. SATA Ports: 4 x SATA 3Gb/s
10. Form Factor: Micro ATX
11. Power Connectors: 24-pin ATX main power connector, 4-pin ATX 12V power connector
12. BIOS: Phoenix TrustedCore

Helpful notes:
1. This motherboard is compatible with select IBM ThinkCentre desktops.
2. The Q965 chipset provides support for Intel vPro technology, which enables remote management and security features.
3. This motherboard does not support DDR3 memory.