Key facts
- Brand
- ASRock
- Model
- P43DE2
- Category
- Motherboard
- Industry
- Computers
- Documents
- 3
- Languages
- EN
- Last added
- 2012-03-15
Start here

ASRock P43DE2 Motherboard User Manual
This manual introduces the ASRock P43DE2 ATX motherboard, covering its key features, package contents, and safety notices. It guides users through hardware installation, including CPU, memory, storage, and expansion cards, followed by detailed BIOS setup instructions.
Later sections describe the BIOS utility, hardware health monitoring, and software support such as driver installation and utilities on the support CD. Contact information and warranty notes are also provided.
ASRock P43DE2 specifications
| Form Factor | ATX (11.6‑in x 7.6‑in) |
|---|---|
| CPU Socket | LGA 775 |
| Memory Slots | 2 DDR2 DIMM slots, up to 8 GB |
| Maximum Memory Capacity | 8 GB |
| PCI Express Slots | 1 × PCIe 2.0 x16, 3 × PCIe x1 |
| PCI Slots | 2 × PCI |
| Audio Codec | Realtek ALC662, 5.1 CH HD Audio |
| LAN | Realtek RTL8111C Gigabit Ethernet |
| SATA Ports | 4 × SATAII 3.0 Gb/s connectors |
| USB Ports | 6 × USB 2.0 ports (plus 2 headers) |
| BIOS | 8 Mb AMI BIOS |
All ASRock P43DE2 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
How many memory slots does the ASRock P43DE2 motherboard have?
It provides two DDR2 DIMM slots, supporting up to 8 GB of system memory.
What CPU socket type is used on the ASRock P43DE2?
The board uses an LGA 775 socket for Intel Core 2 and compatible processors.
What CPU socket does the ASRock P43DE2 motherboard use?
It uses an LGA 775 socket.
How many USB 2.0 ports are available on the rear panel?
Six USB 2.0 ports are provided on the rear panel.
What CPU socket does the ASRock P43DE2 motherboard use?
It uses an LGA 775 socket that supports Intel Core 2, Pentium Dual‑Core, and Celeron Dual‑Core processors.
How many memory slots are available and what is the maximum supported RAM?
The board provides 2 DDR2 DIMM slots with a maximum total memory capacity of 8 GB.
