ASRock A55M-HVS User Manual - Page 11

1.3 Motherboard Layout 1 23 4 5 21.6cm (8.5-in) CPU_FAN1 PS2 Mouse PS2 Keyboard DDR3 2400+ VGA1 AT X P W R 1 22.6cm (8.9-in) DDR3_B1 (64 bit, 240-pin module) DDR3_A1 (64 bit, 240-FpinSBmo8d0ul0e) ATX12V1 HDMI 1.4a SOCKET FM1 HDMI1 DX11 30 29 28 27 26 Top: LINE IN Center: FRONT Bottom: MIC IN XFast USB USB 2.0 T: USB2 B: USB3 USB 2.0 T: USB4 B: USB5 USB 2.0 T: USB0 B: USB1 Dual Graphics RoHS ErP/EuP Ready RJ-45 LAN Designed in Taipei LAN AUDIO CODEC PWR_FAN1 32Mb BIOS PCIE1 A55M-HVS PCIE2 AMD A55 FCH (Hudson-D2) Chipset PCI1 CMOS BATTERY Super I/O HD_AUDIO1 1 USB10_11 1 USB8_9 1 USB6_7 1 1 CIR1 IR1 1 CHA_FAN1 CLRCMOS1 PANEL 1 PLED PWRBTN 1 1 HDLED RESET COM1 1 1 LPT1 SATA_1 SATA_3 SATA_5 1 SPEAKER1 SATA_2 SATA_4 SATA_6 6 7 8 9 10 11 12 13 14 25 24 23 22 21 20 19 18 17 16 15 1 ATX 12V Power Connector (ATX12V1) 16 COM Port Header (COM1) 2 CPU Heatsink Retention Module 17 System Panel Header (PANEL1, White) 3 CPU Socket 18 Clear CMOS Jumper (CLRCMOS1) 4 CPU Fan Connector (CPU_FAN1) 19 Chassis Fan Connector (CHA_FAN1) 5 2 x 240-pin DDR3 DIMM Slots 20 Infrared Module Header (IR1) (Dual Channel: DDR3_A1, DDR3_B1; Blue) 21 USB 2.0 Header (USB6_7, Blue) 6 ATX Power Connector (ATXPWR1) 22 Consumer Infrared Module Header (CIR1) 7 SATA2 Connector (SATA_3, Blue) 23 USB 2.0 Header (USB8_9, Blue) 8 SATA2 Connector (SATA_5, Blue) 24 USB 2.0 Header (USB10_11, Blue) 9 SATA2 Connector (SATA_6, Blue) 25 Front Panel Audio Header (HD_AUDIO1, White) 10 SATA2 Connector (SATA_4, Blue) 26 PCI Slot (PCI1) 11 SATA2 Connector (SATA_2, Blue) 27 PCI Express 2.0 x16 Slot (PCIE2; Blue) 12 SATA2 Connector (SATA_1, Blue) 28 PCI Express 2.0 x1 Slot (PCIE1; White) 13 Chassis Speaker Header (SPEAKER 1, White) 29 SPI Flash Memory (32Mb) 14 Southbridge Controller 30 Power Fan Connector (PWR_FAN1) 15 Print Port Header (LPT1, White) 11