<s>
Chassis	B-Device
Air	I-Device
Guide	I-Device
or	O
CAG	O
in	O
abbreviation	O
,	O
is	O
Intel	O
's	O
thermal	O
system	O
to	O
PC	B-Device
chassis	O
.	O
</s>
<s>
The	O
system	O
includes	O
an	O
air	O
duct	O
for	O
CPU	B-Device
,	O
because	O
in	O
an	O
environment	O
of	O
increasing	O
thermal	O
loads	O
,	O
the	O
processor	B-Device
is	O
generally	O
the	O
most	O
demanding	O
component	O
in	O
terms	O
of	O
system	O
thermal	O
design	O
.	O
</s>
<s>
Lower	O
chassis	O
temperature	O
brings	O
lower	O
processor	B-Device
die	O
temperature	O
,	O
while	O
most	O
computer	O
enclosures	O
typically	O
provide	O
an	O
internal	O
thermal	O
environment	O
of	O
approximately	O
40-45	O
°C	O
at	O
a	O
35°C	O
room	O
,	O
Intel	O
claims	O
.	O
</s>
<s>
CAG	O
provides	O
a	O
system	O
to	O
lower	O
processor	B-Device
's	O
thermal	O
environment	O
.	O
</s>
