Supermicro Supero X7DBU, Руководство пользователя

Страница: 28 / 92

Chapter 2: Installation
2-7
To Install:
Insert module vertically and press down until it
snaps into place. Pay attention to the alignment notch at
the bottom.
Installing and Removing DIMMs
D
To Remove:
Use your thumbs to gently
push the release tabs near
both ends of the module.
This should release it from
the slot.
D lot
Possible System Memory Allocation & Availability
System Device Size Physical Memory
Remaining (-Available)
(4 GB Total System Memory)
Firmware Hub fl ash memory
(System BIOS) 1 MB 3.99
Local APIC 4 KB 3.99
Area Reserved for the
chipset 2 MB 3.99
I/O APIC (4 Kbytes) 4 KB 3.99
PCI Enumeration Area 1 256 MB 3.76
PCI Express (256 MB) 256 MB 3.51
PCI Enumeration Area 2
(if needed) -Aligned on
256-MB boundary- 512 MB 3.01
VGA Memory 16 MB 2.85
TSEG 1 MB 2.84
Memory available to System
BIOS & OS applications 2.84
JWOR1
COM2
J7
JBT1
JWOL1
JPL1
JPL2
J30
JL1
JOH1
JD
1
Fan2
LE1
JF1
F
P
C
T
R
L
JP
W
1
J1
7
LE
2
S
W
1
J1
1
I2C1 I2C2
JPG1
R
ea
r U
ID
ES1000
Video CTRL
Intel ESB2
(South Bridge)
USB4
JWD
JK1
USB2/3
J18
SMB
CPU1
JP
W
3
C
O
M
1
V
G
A
LA
N
1
LA
N
2
J28
SXB2: PCI-E x8
SXB1: PCI-E x16
PCI-X 133 MHz
(North Bridge)
Video M
emory
X7DBU
J29
Fan4
Fan8
CPU FAN2
Fan3
Fan1
20-Pin Main PWR
JP
W
2
4-Pin PWR 8-Pin PWR
Fan7
CPU Fan1
PWR SMB
Fan5 Fan6
Buzzer
SP1
J9B
2
J9
B
1
J8
B
3
J8
B
2
J8B
1
J7
B
3
J7
B
2
J7
B
1
DIMM4B
SGPIO1
SGPIO2
J27
UIO PWR
LAN
CTRL
JLAN2
JLAN1
J15
JCOM1
JKM1
B
a
n
k
1
I-S
A
T
A
0
I-S
A
T
A
1
I-S
A
T
A
2
I-S
A
T
A
3
I-S
A
T
A
4
I-S
A
T
A
5
B
IO
S
J22
Flo
p
p
y
S
IM
S
O
ID
E#
1
CPU2
JP1
DIMM1A
DIMM1B
DIMM2A
DIMM2B
DIMM3A
DIMM3B
DIMM4A
Battery
B
an
k2
B
a
n
k3
B
a
n
k
4
K
B
/M
S
U
S
B
0
/1
J5
J1
4
S
I/O
Intel 5000
J9