This document is the user manual for the P4VX4 motherboard published by ASRock Inc. It describes the features, characteristics, and usage instructions of the motherboard.
This manual introduces the ASRock P4VX4 ATX motherboard, its package contents, key specifications and layout. It also outlines safety precautions and preparation before installation.
Detailed sections cover step‑by‑step installation of the CPU, memory, expansion cards and peripherals, followed by BIOS setup, power and security options, and software support resources. This manual is written in Chinese.
| Form factor | ATX (12.0" x 7.5", 30.5 x 19.0 cm) |
|---|---|
| CPU socket | Socket 478 for Intel Pentium 4 / Celeron |
| North Bridge chipset | VIA P4X400, FSB 533/400 MHz |
| South Bridge chipset | VIA VT8235 (USB 2.0, ATA 133) |
| Memory slots | 4 DDR DIMM slots, max 3.5 GB total |
| IDE ports | 2 IDE connectors, ATA 133 Ultra DMA6 |
| USB ports | 4 default USB 2.0 ports + header for 2 more |
| LAN | 10/100 Mbps Ethernet (Wake‑On‑LAN) |
| Audio | 5.1‑channel AC’97 audio |
No. Using a 3.3 V AGP card may cause permanent damage to the motherboard.
The board has four default USB 2.0 ports and a header that can add two more ports.
Up to 3.5 GB of DDR memory can be installed across the four DIMM slots.
It uses a Socket 478 compatible with Intel Pentium 4 and Celeron processors.