Asus Terminator P4 533A - Manual (Page 14)

14 Chapter 1: System Introduction
1.3 Internal Features
The figure below shows the internal view of the system when you remove
the cover and flip out the drive frame. The standard components already
installed in the system and the locations of the available drive bays are
pointed out.
NOTE
The system may come with either a PFC (Power Factor Correction) or
non-PFC power supply.
Motherboard PFC Power Supply Modem Card
(optional) USB/audio
Board
Two 5.25” Drive Bays
(Optional CD-ROM) 3.5” HDD
Drive Bay
3.5” Floppy Drive
Game/MIDI/COM1
Extension Module
Non-PFC
Power Supply