Vga Enabled/Disabled; Memory Voltage Select - Supermicro X7DWN Plus User Manual

X7DWN+ User's Manual
VGA Enable/Disable
JPG1 allows you to enable or disable
the VGA Controller. The default position
is on pins 1 and 2 to use this feature.
See the table on the right for jumper
settings.

Memory Voltage Select

Jumper JP2 allows the user to select
memory voltage for the motherboard.
See the table on the right for jumper
settings.
DIMM 4D
Fan5
DIMM 4C
DIMM 4B
DIMM 4A
Fan6
DIMM 3D
DIMM 3C
DIMM 3B
B
DIMM 3A
DIMM 2D
DIMM 2C
DIMM 2B
DIMM 2A
Intel 5400
(North Bridge)
DIMM 1A
DIMM 1B
DIMM 1C
DIMM 1D
SEPC
Slot6 PCI-E2 x8
LAN
CTRL
Slot5 PCI-E2 x8
Slot4 PCI-E x4
S I/O USB 4
Slot3 PCI-E x8 BIOS
JI2C1
JI2C2
Slot2 PCI-X 100/133MHz
JWOR
Slot1 PCI-X 100/133MHz
Slot0 PCI-U
CPU FAN1 24-Pin PWR 4-Pin PWR 8-Pin PWR
FAN7
FAN1
JAR
3rd PWR Fail Detect
SMBUS_PS
CPU1
FAN2
CPU2
FAN3
FAN8
CPUFAN2
JWD
T-SGPIO2
CMOS Clear
Battery
T-SGPIO1
A
JWF1
JCF1
Intel ESB 2
(South Bridge)
VGA CTRL
FAN4
COM2
JL1 JK1
USB 2/3
JWOL
SMB
2-26
VGA Enable/Disable
Jumper Settings (JPG1)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
Memory Voltage Select
Jumper Settings
Setting Defi nition
1-2 Auto (default)
2-3 1.5V
Off 1.8V
A. VGA Enable
B. Memory Voltage Se-
lect