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Supermicro C7Z270-CG Motherboard User's Manual
Reset Button ................................................................... 2-31
2-9 Onboard Indicators ................................................................ 2-32
LAN LEDs ........................................................................ 2-32
Onboard Power LED (LED1) .............................................. 2-32
Status Display (LED4) ..................................................... 2-33
2-10 Hard Drive Connections ........................................................ 2-34
SATA Connections (I-SATA0~I-SATA5) ................................ 2-34
SATA Connections (I-SATA0~I-SATA5) ................................ 2-34
U.2 SSD Connectors ........................................................ 2-34
3-1
Troubleshooting Procedures ..................................................... 3-1
Before Power On.................................................................... 3-1
No Power .............................................................................. 3-1
No Video .............................................................................. 3-2
Memory Errors ..................................................................... 3-2
When the System is Losing the Setup Configuration .................. 3-2
3-2
Technical Support Procedures .................................................. 3-3
3-3
Frequently Asked Questions .................................................... 3-4
3-4
Battery Removal and Installation ............................................. 3-5
Battery Removal .................................................................... 3-5
Proper Battery Disposal .......................................................... 3-5
3-5
Returning Motherboard for Service ........................................... 3-6
Battery Installation ................................................................ 3-6
4-1
Introduction .......................................................................... 4-1
Starting BIOS GUI Setup Utility ............................................... 4-1
How To Change the Configuration Data .................................... 4-2
How to Start the Setup Utility ................................................. 4-2
4-2
System Information ............................................................... 4-3
System Date ..................................................................... 4-3
System Time ..................................................................... 4-3
4-3
CPU ..................................................................................... 4-4
CPU OverClocking .................................................................. 4-5
BCLK Clock Frequency (1/100 MHz) ..................................... 4-5
FCLK Frequency for Early Power On ..................................... 4-5
Active Processor Cores ........................................................ 4-5
Load SMC CPU OC Setting ................................................... 4-6
1-Core Ratio Limit Override ................................................. 4-6
2-Core Ratio Limit Override ................................................. 4-6
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