This document is the user manual for ASRock INC.'s 11111 P45DE3, version 1.0, published in July 2009. The manual provides detailed specifications and information about the product, along with usage instructions and precautions.
This manual guides users through the hardware installation, BIOS setup, and software support for the ASRock P45DE3 ATX motherboard. It includes safety notices, package contents, and detailed diagrams of the motherboard layout and I/O panel.
Key sections cover specifications, CPU and memory installation, expansion slot usage, SATA and USB configuration, BIOS features, and instructions for installing Windows operating systems. The support CD utilities and driver installation procedures are also described.
| Form Factor | ATX (12.0" x 8.0") |
|---|---|
| CPU Socket | LGA 775 |
| Memory Type | DDR3, 4 DIMM slots |
| Maximum System Memory | 16 GB |
| PCI Express Slots | 1 × PCIe 2.0 x16, 3 × PCIe x1, 2 × PCI |
| SATA Connectors | 6 × SATAII 3.0 Gb/s |
It uses an LGA 775 socket for Intel processors.
The motherboard provides four DDR3 DIMM slots.
The board supports up to 16 GB of system memory.