Intel QX9770 - Core 2 Extreme Quad-Core Processor User Manual

LGA775 Socket Heatsink Loading
28 Thermal and Mechanical Design Guidelines
Figure 6. Locations for Measuring Local Ambient Temperature, Liquid-Cooling Heat
Exchanger
NOTE: Drawing Not to Scale
Figure 7. Locations for Measuring Local Ambient Temperature, Passive Heatsink
NOTE: Drawing Not to Scale
Fa
n
I
O
VR
+
+
+
+
Fan Hub Spokes
Measure T
A
as
indicated between the
hub spokes at mid-
blade length
Heat
Exchanger
Airflow
Side View
Front View

Intel QX9770 - Core 2 Extreme Quad-Core Processor Specifications

General

Processor Number	QX9770
Number of Cores	4
Thread Count	4
Clock Speed	3.2 GHz
L2 Cache	12 MB
Bus Speed	1600 MHz
Thermal Design Power (TDP)	136 W
Socket	LGA 775
Manufacturing Process	45 nm
Max Operating Temperature	64.5°C
Virtualization Technology	Yes
64-bit Support	Yes
Instruction Set	SSE4.1
Memory Channels	2
Memory Types	DDR3