Intel DQ57TM Product Guide

Intel Desktop Board DQ57TM Product Guide
58
Front Panel Header
Figure 26, G shows the location of the front panel header. Table 12 shows the pin
assignments and signal names for the front panel header.
Table 12. Front Panel Header Signal Names
Pin Description In/Out Pin Description In/Out
Hard Disk Drive Activity LED Power LED
1 Hard disk LED pull-up to +5 V Out 2 Front panel LED+ Out
3 Hard disk active LED Out 4 Front panel LED- Out
Reset Switch On/Off Switch
5 Ground 6 Power switch In
7 Reset switch In 8 Ground
Power Not Connected
9 Power Out 10 No pin
NOTE
When connecting individual wires from your chassis front panel to the front panel
header, be sure to observe the connection polarity. Positive wires are usually solid
color and negative wires are usually white or striped.
Front Panel USB 2.0 Headers
Figure 26, H shows the location of the standard front panel USB 2.0 headers and
Table 13 shows the pin assignments and signal names.
Table
13. Standard USB 2.0 Headers Signal Names
Pin Signal Name Pin Signal Name
1 Power (+5 V) 2 Power (+5 V)
3 D- 4 D-
5 D+ 6 D+
7 Ground 8 Ground
9 Key 10 No Connection

Intel DQ57TM Specifications

General

Form Factor	Micro ATX
Chipset	Intel Q57
Socket	LGA 1156
Memory Type	DDR3
Memory Slots	4
Maximum Memory	16 GB
PCI Express x16 Slots	1
PCI Express x1 Slots	2
PCI Slots	1
SATA Ports	6
eSATA	1
USB Ports	12
Ethernet	Gigabit Ethernet
RAID Support	RAID 0, 1, 5, 10
Video Output	DVI, VGA
Audio	Realtek ALC888S