Motherboard L
Motherboard Layout
Motherboard L
Motherboard L
Motherboard L
1
PS2_USB_PW1 Jumper
2
ATX 12V Power Connector (ATX12V1)
3
North Bridge Controller
4
CPU Heatsink Retention Module
5
939-Pin CPU Socket
6
2 x 184-pin DDR DIMM Slots
(Dual Channel A: DDR1, DDR2; Blue)
7
2 x 184-pin DDR DIMM Slots
(Dual Channel B: DDR3, DDR4; Black)
8
Secondary IDE Connector (IDE2, Black)
9
Primary IDE Connector (IDE1, Blue)
10
CPU Fan Connector (CPU_FAN1)
11
South Bridge Controller
12
Secondary Serial ATAII Connector (SATAII_2, red) 29
13
Primary Serial ATAII Connector (SATAII_1, red)
14
Chassis Speaker Header (SPEAKER 1)
15
Chassis Fan Connector (CHA_FAN1)
2 2 2 2 2
ASRock 939NF4G-VSTA Motherboard
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16
System Panel Header (PANEL1)
17
USB 2.0 Header (USB67, Blue)
18
USB 2.0 Header (USB45, Blue)
19
Clear CMOS Jumper (CLRCMOS1)
20
Infrared Module Header (IR1)
21
Floppy Connector (FLOPPY1)
22
Flash Memory
23
Game Port Header (GAME1)
24
PCI Express x1 Slot (PCIE2)
25
HDMR Slot (HDMR1)
26
Front Panel Audio Header (HD_AUDIO1)
27
Internal Audio Connector: CD1 (Black)
28
2 x PCI Slots (PCI1- 2)
PCI Express x16 Slot (PCIE1)
30
ATX Power Connector (ATXPWR1)
31
Serial Port Connector (COM1)