Lenovo ThinkCentre A70 User Manual page 18

D ^ !
10 g
B ?X
2
X
X
2.
1
(
X
2
3
X
4 VGA
X (4)
5 USB
X
6
!
X
vs
g
7
) -
8
-
9 PCI Express x16
10 PCI Express x1
11 PCI
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12
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.
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(2)
.