DFI QB702-B - Manual (Page 10)

www.dfi .com Chapter 2 Hardware Installation
10
Chapter 2
System Memory
DDR2
Important:
Electrostatic discharge (ESD) can damage your processor, disk drive and other com-
ponents. Perform the upgrade instruction procedures described at an ESD worksta-
tion only. If such a station is not available, you can provide some ESD protection by
wearing an antistatic wrist strap and attaching it to a metal part of the system chas-
sis. If a wrist strap is unavailable, establish and maintain contact with the system
chassis throughout any procedures requiring ESD protection.
Cooling Option
Heat Spreader with Heat Sink
• “1”, “2” and “3“ denote the locations of
the thermal pads designed to contact
the corresponding components that are
on QB702-B Series.
• Remove the plastic covering from the
thermal pads prior to mounting the heat
sink onto QB702-B Series.
Top View of the Heat Sink
Bottom View of the Heat Spreader
1
2
3
The system board is equipped with memory down (single 32-bit channel) that support DDR2.