ASRock 770DE3L Quick Installation Guide - Page 2

Motherboard Layout English 1 ATX 12V Power Connector (ATX12V1) 22 USB 2.0 Header (USB8_9, Blue) 2 PS2_USB_PW1 Jumper 23 USB 2.0 Header (USB6_7, Blue) 3 AM3 CPU Socket 24 USB_PW2 Jumper 4 CPU Heatsink Retention Module 25 SPI Flash Memory (8Mb) 5 CPU Fan Connector (CPU_FAN1) 26 System Panel Header (PANEL1, White) 6 2 x 240-pin DDR3 DIMM Slots 27 Chassis Speaker Header (Dual Channel: DDR3_A1, DDR3_B1; Blue) (SPEAKER 1, White) 7 ATX Power Connector (ATXPWR1) 28 Floppy Connector (FLOPPY1) 8 Primary IDE Connector (IDE1, Blue) 29 Power LED Header (PLED1) 9 Northbridge Controller 30 PCI Slots (PCI1- 3) 10 PCI Express 2.0 x16 Slot (PCIE2; Blue) 31 EUP Audio Jumper (EUP_AUDIO1) 11 Clear CMOS Jumper (CLRCMOS1) 32 Infrared Module Header (IR1) 12 PCI Express 2.0 x16 Slot (PCIE3; Blue) 33 Front Panel Audio Header 13 Chassis Fan Connector (CHA_FAN1) (HD_AUDIO1, White) 14 Southbridge Controller 34 HDMI_SPDIF Header 15 Sixth SATAII Connector (SATAII_6, Blue) (HDMI_SPDIF1, White) 16 Fifth SATAII Connector (SATAII_5, Blue) 35 EUP LAN Jumper (EUP_LAN1) 17 Fourth SATAII Connector (SATAII_4, Blue) 36 Internal Audio Connector: CD1 (Black) 18 Third SATAII Connector (SATAII_3, Blue) 37 PCI Express 2.0 x1 Slot (PCIE1; White) 19 USB 2.0 Header (USB10_11, Blue) 38 Power Fan Connector (PWR_FAN1) 20 Secondary SATAII Connector (SATAII_2, Blue) 39 USB_PW1 Jumper 21 Primary SATAII Connector (SATAII_1, Blue) 2 ASRock 770DE3L Motherboard