Biostar M7SXF M7SXF user's manual - Page 12

Layout of Motherboard

Page 12 highlights

Chapter 1 Motherboard Description 1.2.2 Layout of Motherboard Model No. M7SXF/H JKBMS1 JCOM1 JPRNT1 J AT X PW R 2 Socket 478 J C FA N 1 DDR 1 DDR 2 DDR 3 JAUXPWR2 JCOM2/JVGA1 SP-OUT JAUD_GAME1 GAME Port LINE-IN MIC-IN 2 1 JAUDIO1 LAN AGP1 PCI1 J ATX PW R 1 DDR1 DDR2 DDR3 JDIMMPWR1 JAUXPWR1 PRIMARY IDE CONN. SECONDARY IDE CONN. FLOPPY DISK CONN. JCDIN1 11 1 JCDIN2 JTAD1 BIOS Winbond I/O CNR1 PCI2 SiS 961 PCI3 PCI4 PCI5 ACR1 1 1 JWOL1 JCMOS1 BAT1 IDE1 IDE2 FDD1 USB 2.0 2 10 1 9 USB20B1 2 10 1 9 USB20A1 1 JSFAN1 2 10 2 10 1 91 9 JUSB1 JUSB2 JPANEL1 2 1 Notes: When the North Bridge Chipset is 645 (M7SXF), it doesn't support VGA onboard, which means there will be JCOM2 on the back panel connectors. On the contrary, when the North Bridge Chipset is 650 (M7SXH) which supports VGA onboard, there will be JVGA1 on the back panel connectors. 1-7

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Chapter 1
Motherboard Description
1-7
1.2.2 Layout of Motherboard
Model No. M7SXF/H
Notes: When the North Bridge Chipset is 645 (M7SXF), it doesn’t support VGA
onboard, which means there will be JCOM2 on the back panel connectors.
On the contrary, when the North Bridge Chipset is 650 (M7SXH) which
supports VGA onboard, there will be JVGA1 on the back panel connectors.
DDR 1
DDR 2
DDR 3
BIOS
SiS 961
Socket 478
Winbond
I/O
IDE1
IDE2
JSFAN1
1
FDD1
FLOPPY DISK CONN.
SECONDARY IDE CONN.
PRIMARY IDE CONN.
JUSB1
2
10
JAUXPWR2
DDR1
DDR3
DDR2
JUSB2
JPANEL1
1
2
9
10
1
2
10
1
2
9
10
2
JWOL1
JCMOS1
BAT1
CNR1
ACR1
PCI5
PCI4
PCI3
PCI2
PCI1
AGP1
JATXPWR1
JAUXPWR1
JATXPWR2
JKBMS1
JCOM1
JPRNT1
JCOM2/JVGA1
JAUD_GAME1
JAUDIO1
JCDIN2
JCDIN1
JTAD1
1
1
1
1
1
1
1
2
SP-OUT
MIC-IN
LINE-IN
GAME Port
JCFAN1
JDIMMPWR1
LAN
USB
2.0
9
10
9
10
9
10
9
10
1
2
1
2
1
2
1
2
USB20B1
USB20A1