ASRock P4VM890 Motherboard
2
22
22
Motherboard L
Motherboard L
Motherboard L
Motherboard L
Motherboard Layout
ayout
ayout
ayout
ayout
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1
PS2_USB_PWR1 Jumper
16
USB 2.0 Header (USB67, Blue)
2
ATX 12V Connector (ATX12V1)
17
Chassis Speaker Header (SPEAKER 1)
3
CPU Heatsink Retention Module
18
Serial Port Connector (COM1)
4
CPU Socket
19
AMR Slot (AMR1)
5
2 x 184-pin DDR DIMM Slots (DDR1, DDR2; Blue)
20
Clear CMOS Jumper (CLRCMOS1)
6
Infrared Module Header (IR1)
21
JR1 / JL1 Jumpers
7
Flash Memory
22
Front Panel Audio Header (AUDIO1)
8
Floppy Connector (FLOPPY1)
23
Internal Audio Connector: CD1 (Black)
9
Secondary IDE Connector (IDE2, Black)
24
Internal Audio Connector: AUX1 (White)
10
Primary IDE Connector (IDE1, Blue)
25
3 x PCI Slots (PCI1- 3)
11
North Bridge Controller
26
PCI Express x16 Slot (PCIE1)
12
South Bridge Controller
27
Chassis Fan Connector (CHA_FAN1)
13
Primary Serial ATA Connector (SATA1)
28
ATX Power Connector (ATXPWR1)
14
Secondary Serial ATA Connector (SATA2)
29
Shared USB 2.0 Header (USB4_5, Blue)
15
System Panel Header (PANEL1)
30
CPU Fan Connector (CPU_FAN1)
