22
22
2
ASRock P55 Pro Motherboard
EnglishEnglish
EnglishEnglish
English
Motherboard LayoutMotherboard Layout
Motherboard LayoutMotherboard Layout
Motherboard Layout
1 PS2_USB_PWR1 Jumper 21 Infrared Module Header (IR1)
2 ATX 12V Power Connector (ATX12V1) 22 System Panel Header (PANEL1, Orange)
3 1156-Pin CPU Socket 23 USB 2.0 Header (USB12_13, Blue)
4 2 x 240-pin DDR3 DIMM Slots 24 USB 2.0 Header (USB10_11, Blue)
(Dual Channel: DDR3_A2, DDR3_B2, Blue) 25 USB 2.0 Header (USB8_9, Blue)
5 2 x 240-pin DDR3 DIMM Slots 26 Front Panel IEEE 1394 Header
(Dual Channel: DDR3_A1, DDR3_B1, White) (FRONT_1394, Red)
6 ATX Power Connector (ATXPWR1) 27 Floppy Connector (FLOPPY1)
7 Chassis Fan Connector (CHA_FAN1) 28 COM Port Header (COM1)
8 Chassis Fan Connector (CHA_FAN2) 29 HDMI_SPDIF Header
9 SATAII Connector (SATAII_1_2, Red) (HDMI_SPDIF1, Yellow)
10 SATAII Connector (SATAII_3_4, Red) 30 Front Panel Audio Header
11 SATAII Connector (SATAII_5_6, Red) (HD_AUDIO1, Lime)
12 Chassis Fan Connector (CHA_FAN3) 31 Internal Audio Connector: CD1 (Black)
13 Intel P55 Chipset 32 PCI Slots (PCI1-2)
14 Primary IDE Connector (IDE1, Blue) 33 PCI Express 2.0 x16 Slot (PCIE4, Orange)
15 Clear CMOS Jumper (CLRCMOS1) 34 PCI Express 2.0 x1 Slot (PCIE3, White)
16 16Mb SPI Flash 35 PCI Express 2.0 x16 Slot (PCIE2, Blue)
17 Dr. Debug 36 PCI Express 2.0 x1 Slot (PCIE1, White)
18 Reset Switch (RSTBTN) 37 CPU Fan Connector (CPU_FAN1)
19 TPM Header (TPM1) 38 Power Fan Connector (PWR_FAN1)
20 Power Switch (PWRBTN)