2
ASRock 980DE3/U3S3 Motherboard
English
Motherboard Layout
1
ATX 12V Power Connector (ATX12V1)
20
SATA2 Connector (SATA2_1 (PORT 1))
2
Power Fan Connector (PWR_FAN1)
21
USB 2.0 Header (USB6_7)
3
CPU Fan Connector (CPU_FAN1)
22
USB 2.0 Header (USB4_5)
4
AM3+ CPU Socket
23
USB 2.0 Header (USB8_9)
5
CPU Heatsink Retention Module
24
System Panel Header (PANEL1)
6
2 x 240-pin DDR3 DIMM Slots
25
Power LED Header (PLED1)
(Dual Channel: DDR3_A1, DDR3_B1)
26
Chassis Speaker Header (SPEAKER1)
7
2 x 240-pin DDR3 DIMM Slots
27
Floppy Connector (FLOPPY1)
(Dual Channel: DDR3_A2, DDR3_B2)
28
Internal Audio Connector (CD1)
8
Northbridge Controller
29
Front Panel Audio Header (HD_AUDIO1)
9
SATA3 Connector (SATA3_2 (PORT 7))
30
HDMI_SPDIF Header (HDMI_SPDIF1)
10
ATX Power Connector (ATXPWR1)
31
Infrared Module Header (IR1)
11
SATA3 Connector (SATA3_1 (PORT 6))
32
PCI Slots (PCI1-2)
12
Chassis Fan Connector (CHA_FAN1)
33
PCI Express 2.0 x1 Slot (PCIE4)
13
Southbridge Controller
34
PCI Express 2.0 x16 Slot (PCIE3)
14
SPI Flash Memory (16Mb)
35
PCI Express 2.0 x1 Slot (PCIE2)
15
SATA2 Connector (SATA2_6 (PORT 5))
36
IDE1 Connector (IDE1)
16
SATA2 Connector (SATA2_5 (PORT 4))
37
PCI Express 2.0 x1 Slot (PCIE1)
17
SATA2 Connector (SATA2_4 (PORT 3))
38
Clear CMOS Jumper (CLRCMOS1)
18
SATA2 Connector (SATA2_3 (PORT 2))
39
USB 3.0 Header (USB3_2_3)
19
SATA2 Connector (SATA2_2 (PORT 1))
