BC680R User’s Manual
2 BC680R User’s Manual
Content
Safety Information ...................................................................................................... 5
About this guide ......................................................................................................... 7
Typography ................................................................................................................. 8
Packing List ................................................................................................................ 9
Revision History ....................................................................................................... 10
Specifications Summary .......................................................................................... 12
1.1 Before you Proceed ........................................................................................................ 15
1.2 Motherboard Overview .................................................................................................... 15
1.2.1 Placement Direction ............................................................................................................................... 15
1.2.2 Screw Holes ........................................................................................................................................... 15
1.2.3 Motherboard Layout ............................................................................................................................... 17
1.2.4 Layout Content List ................................................................................................................................ 17
1.3 Central Processing Unit (CPU) ....................................................................................... 19
1.3.1 Installing the CPU .................................................................................................................................. 20
1.3.2 Installing the CPU Heatsink and Fan ..................................................................................................... 22
1.3.3 Uninstalling the CPU Heatsink and Fan ................................................................................................. 23
1.4 System Memory .............................................................................................................. 25
1.4.1 Overview ................................................................................................................................................ 25
1.4.2 Installing a DIMM ................................................................................................................................... 26
1.4.3 Removing a DDR5 DIMM ...................................................................................................................... 26
1.5 Expansion Card .............................................................................................................. 26
1.5.1 Installing an Expansion Card ................................................................................................................. 27
1.5.2 Configuring an Expansion Card ............................................................................................................. 27
1.5.3
PCI Express x16 slot .......................................................................................................................... 27
1.5.4
PCI Express x1 slot ............................................................................................................................ 28
1.5.5 M.2 connector ........................................................................................................................................ 28
1.6 Jumpers .......................................................................................................................... 29
1.6.1 Clear CMOS (CLCMOS1) ...................................................................................................................... 29
1.6.2 AT/ATX Power Mode Select (JPSON1) ................................................................................................. 30
1.6.3 COM POWER SETTING (JCOMPWR1~6) ........................................................................................... 31
1.7 Connectors...................................................................................................................... 31
1.7.1 Rear panel connectors ........................................................................................................................... 31
1.7.2 CPU and System fan connectors (CPU_FAN1, CHA_FAN1, CHA_FAN2) ........................................... 32
1.7.3 System Panel (F_PANEL) ..................................................................................................................... 33
1.7.4 ATX power connectors (ATX1 & ATX12V1) .......................................................................................... 34
1.7.5 Serial Port connectors (COM1~6) .......................................................................................................... 34
1.7.6 Serial ATA Connector (SATA1~4 ) ........................................................................................................ 35
1.7.7 USB connectors (USB1011, USB1213, USB1415, USB1617) .............................................................. 35
Summary of Contents for BC680R
Page 14: ...BC680R User s Manual 14 BC680R User s Manual Block Diagram ...
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