Intel 945P ユーザーズマニュアル
Mechanical Drawings
Ther
mal and Mechanical Design Guidelines
39
Figure 20. (G)MCH R
e
fe
rence Heat
sink f
o
r Balanced Tec
hnology Extended (BTX) Platforms – Heatsink Assembly
()
55.
88
2.
200
[]
[]
C
()
33
1
.299
[]
[]
B
()
19
.748
[]
()
19
.748
[]
N
O
T
ES:
1.
T
H
IS
D
R
A
W
IN
G
T
O
B
E
U
S
E
D
IN
C
O
N
JU
N
C
T
IO
N
W
IT
H
S
U
P
P
LIE
D
3
D
D
AT
ABA
SE F
IL
E.
AL
L
D
IM
EN
S
IO
N
S AN
D
T
O
LE
R
AN
C
ES
O
N
T
H
IS
D
R
AW
IN
G
T
AKE PR
E
C
ED
EN
C
E
O
VER
SU
PPL
IED
F
IL
E AN
D
AR
E
APPL
IC
A
BL
E AT
PAR
T
F
R
EE,
UNCO
NS
T
RA
INE
D S
T
A
T
E
U
NL
E
S
S
I
N
DI
C
A
T
E
D O
T
HE
RW
IS
E
.
2.
F
INI
S
H
: NO
NE
3.
A
LL
S
E
C
O
N
DA
RY
UN
IT
DIM
E
NS
IO
N
S
A
R
E
F
O
R
RE
F
E
R
E
NCE
O
N
LY
.
T
O
LE
RA
NC
E
S
SH
AL
L BE C
AL
C
U
LAT
ED
F
R
O
M
PR
IM
AR
Y U
N
IT
S T
O
AVO
ID
T
R
U
N
C
AT
IO
N
ER
R
O
R
S.
4.
IT
EM
S W
IT
H
O
U
T
IN
T
E
L PAR
T
N
U
M
BE
R
S
H
AL
L BE M
A
N
AG
ED
AN
D
PR
O
C
U
R
ED
BY SU
PP
LI
ER
5
.AS
SEM
BL
Y
T
O
B
E
M
AR
KED
W
IT
H
IN
T
E
L P/
N
APPR
O
X
. W
H
ER
E SH
O
W
N
.
6.
A
T
T
AC
H
T
H
E
R
M
AL
IN
T
ER
F
A
C
E M
AT
ER
IAL
W
H
ER
E
S
H
O
W
N
. R
EM
O
VABL
E PR
O
T
EC
T
IV
E
BAR
R
IER
APP
LI
ED
O
VER
IN
T
ER
F
AC
E M
AT
ER
IAL
.
0.
25
[
.009
]
A
B
C
1
2
3
5