This is an ATX motherboard that supports OC DNA, EuP, supports dual-channel DDR3 1600 memory, supports ASRock Instant Boot, Instant Flash, intelligent BIOS, ASRock overclocking regulator, intelligent energy saver, and has 7.1-channel Windows® Vista™ Premium-level high-fidelity audio (VIA® VT1708S audio codec with QSound function)
The ASRock P45DE3 is an ATX motherboard built on the Intel P45 + ICH10 chipset. It supports LGA 775 processors including Intel Core 2 Extreme, Quad, Duo, Pentium Dual‑Core, Celeron Dual‑Core, Celeron, and Penryn/Yorkfield/Wolfdale CPUs. Memory is provided by four DDR3 slots with a maximum capacity of 16 GB and support for speeds up to 1600 MHz.
Key features include a 7.1‑channel VIA VT1708S audio codec with QSound, a Realtek RTL8111 DL gigabit Ethernet controller, and a range of I/O connectors such as HDMI, USB 2.0, and TPM. The board offers BIOS utilities like Instant Flash for BIOS updates, OC DNA for overclock profile sharing, and Instant Boot for rapid system start‑up, while also meeting EU Energy‑Using Product (EuP) standards. This manual is written in Chinese.
| Chipset | Intel P45 + ICH10 |
|---|---|
| CPU Socket | LGA 775 |
| Maximum Memory Speed | DDR3 1600/1333/1066/800 |
| SATA Ports | 6 × SATAII (3.0 Gb/s) with NCQ, AHCI, hot‑plug |
| Audio Codec | VIA VT1708S with QSound |
| Network Controller | Realtek RTL8111 DL Gigabit Ethernet |
It supports LGA 775 processors including Intel Core 2 Extreme, Core 2 Quad, Core 2 Duo, Pentium Dual‑Core, Celeron Dual‑Core, Celeron, and Penryn/Yorkfield/Wolfdale CPUs.
The board provides six SATAII ports (3.0 Gb/s) that support NCQ, AHCI, and hot‑plug functionality.
The motherboard can accommodate up to 16 GB of system memory.
ASRock offers the Instant Flash utility, which updates the BIOS directly from the firmware without needing an operating system.