A
K
7
7
-
4
0
0
N
/
A
A
K
7
7
-
4
0
0
N
/
A
E
n
l
a
r
g
e
d
A
l
u
m
i
E
n
l
a
r
g
e
d
A
l
u
m
i
Cool down CPU and Chipset is important for system reliability. Enlarged aluminum heat sink provides better heat consumption
especially when you are trying to over clocking the CPU.
K
7
7
-
4
0
0
G
N
K
7
7
-
4
0
0
G
N
n
u
m
H
e
a
t
s
i
n
k
n
u
m
H
e
a
t
s
i
n
k
23
O
n
l
i
n
e
M
a
n
u
a
l
O
n
l
i
n
e
M
a
n
u
a
l