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Jumpers & Connectors Guide
Refer to the mainboard layout on page 10 and this section to help you iden-
tify jumpers, slots, and connectors along with their assigned functions during
installation:
CPU/Memory/Expansion Slots
Socket 478 : CPU socket for Pentium 4/Celeron, 478-pin processors
DIMM1/2
: Two DIMM slots for 128, 256, 512 MB, and 1GB of
2.5V DDR SDRAM
(The total installed memory does not exceed 2GB.)
AGP
: One 4X AGP slot (MB50/N only)
(MB50/N only)
(MB50/N only)
(MB50/N only)
(MB50/N only)
PCI
: Three 32-bit PCI expansion slots
B5~B8
B2~B4
B9~B10
C1~C7
B1
D1
E2
E2
A2
D1
A1
E1
E2
E1
E3
E4
E5
E10
E11
E7 E8
E9
E6
A3
A5
A4
