57
A
A
X
X
4
4
5
5
/
/
A
A
X
X
4
4
5
5
-
-
V
V
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
P
P
u
u
r
r
e
e
A
A
l
l
u
u
m
m
i
i
n
n
u
u
m
m
H
H
e
e
a
a
t
t
s
s
i
i
n
n
k
k
Cool down CPU and Chipset is important for system reliability. Aluminum heat sink provides better heat consumption especially when you
are trying to over clocking the CPU.
