ASROCK 775TWINS-HDTV - R2.0 User Manual page 2

Motherboard L Motherboard L
Motherboard L Motherboard Layout Motherboard L
1 PS2_USB_PWR1 Jumper
2 ATX 12V Connector (ATX12V1)
3 775-Pin CPU Socket
4 North Bridge Controller
5 CPU Fan Connector (CPU_FAN1)
6 2 x 240-pin DDRII DIMM Slots
(DDRII_1, DDRII_2; Yellow)
7 2 x 184-pin DDR DIMM Slots
(DDR1, DDR2; Blue)
8 Primary IDE Connector (IDE1, Blue)
9 Secondary IDE Connector (IDE2, Black)
10 PCI EXPRESS Slot (PCIE1)
11 BIOS FWH Chip
12 South Bridge Controller
13 Fourth Serial ATA Connector (SATA4, black)
14 Third Serial ATA Connector (SATA3, black)
15 Secondary Serial ATA Connector (SATA2, black)
16 Primary Serial ATA Connector (SATA1, blue)
2 2 2 2 2
ASRock 775Twins-HDTV Motherboard
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17 Chassis Fan Connector (CHA_FAN1)
18 System Panel Header (PANEL1)
19 Chassis Speaker Header (SPEAKER 1)
20 USB 2.0 Header (USB45, Blue)
21 USB 2.0 Header (USB67, Blue)
22 Clear CMOS Jumper (CLRCMOS1)
23 Floppy Connector (FLOPPY1)
24 Game Port Header (GAME1)
25 Infrared Module Connector (IR1)
26 HDMR Slot (HDMR1)
27 Front Panel Audio Header (HD_AUDIO1)
28 PCI EXPRESS Slot (PCIE2)
29 Internal Audio Connector: CD1 (Black)
30 PCI Slots (PCI1- 2)
31 TV-OUT Header (TV-OUT1)
32 VGA Header (VGA1)
33 ATX Power Connector (ATXPWR1)