ASROCK M3A770DE Manual Del Usuario página 2

Motherboard Layout Motherboard Layout
Motherboard Layout Motherboard Layout Motherboard Layout
1 PS2_USB_PW1 Jumper
2 ATX 12V Power Connector (ATX12V1)
3 AM3 CPU Socket
4 CPU Heatsink Retention Module
5 CPU Fan Connector (CPU_FAN1)
6 2 x 240-pin DDR3 DIMM Slots
(Dual Channel A: DDR3_A1, DDR3_B1; Blue)
7 2 x 240-pin DDR3 DIMM Slots
(Dual Channel B: DDR3_A2, DDR3_B2; White)
8 ATX Power Connector (ATXPWR1)
9 Primary IDE Connector (IDE1, Blue)
10 Clear CMOS Jumper (CLRCMOS1)
11 EUP LAN Jumper (EUP_LAN)
12 Southbridge Controller
13 Primary SATAII Connector (SATAII_1, Red)
14 Third SATAII Connector (SATAII_3, Red)
15 Fourth SATAII Connector (SATAII_4, Red)
16 Chassis Speaker Header
(SPEAKER 1, Purple)
17 Secondary SATAII Connector (SATAII_2, Red)
18 Chassis Fan Connector (CHA_FAN1)
2 2 2 2 2
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21
22
23
24
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28
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ASRock M3A770DE Motherboard
USB 2.0 Header (USB8_9, Blue)
USB 2.0 Header (USB6_7, Blue)
USB 2.0 Header (USB10_11, Blue)
System Panel Header (PANEL1, Orange)
SPI Flash Memory (8Mb)
Infrared Module Header (IR1)
Floppy Connector (FLOPPY1)
Serial Port Connector (COM1)
Front Panel Audio Header
(HD_AUDIO1, Lime)
Internal Audio Connector: CD1 (Black)
HDMI_SPDIF Header
(HDMI_SPDIF1, Yellow)
PCI Slots (PCI1- 3)
PCI Express 2.0 x16 Slot
(PCIE3; Orange)
PCI Express 2.0 x16 Slot (PCIE2; Green)
PCI Express x1 Slot (PCIE1; Green)
Power Fan Connector (PWR_FAN1)
Northbridge Controller