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The software package that came with the system contains application and code samples to implement gaming software for the system. DFI reserves the right to change the specifications at any time prior to the product's release. For the latest revision and details of the installation process, please refer to the user's manual.
Ports and Connectors DVI-D Intrusion Switch COM 3~4 USB 2.0 COM 1 PS/2, KB/ HDMI DP++ Line-out USB 3.1 USB 3.1 Mic-in Expension Slots Gen 1 Gen 2 Front View Front View (with Power Supply)
Connecting the Power Supply The PSU is an optional item of GM831-CSF for the power supply solution. The instruction below is to demonstrate the process to connect the PSU to GM831-CSF. Make sure the system and all other peripherals connected to it have been powered off.
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Installing a 2.5" SATA Drive Mounting screws (step screws) SATA Drive Mounting screw HDD Bracket...
Fan 3 USB 7-8 (CS331-C246 only) or Optional SATA 3.0 Vertical USB 9 USB 2.0 Clear CMOS Data Mini PCIe/mSATA Signal Select Normal (default) 1-2 On Mini PCIE (default) 1-2 On Clear CMOS Data 2-3 On mSATA 2-3 On www.dfi.com...
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Selection for COM 1 JP1/JP2 Selection for COM 2 JP6/JP8 RS232 1-3, 2-4 On RS232 1-3, 2-4 On RS422 3-5, 4-6 On RS422 3-5, 4-6 On RS485 3-5, 4-6 On RS485 3-5, 4-6 On Selection for COM 1 Selection for COM 2 JP10 RS232 1-3, 4-6 On...
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COM 3/4: RS232 Front Panel Pin Assignment Pins Assignment Pins Assignment Pins Pin Assignment N.C. LED Power DCD- PWR- HDD Power LED Power SIN- Signal Signal Ground Ground ATX- DTR- RESET Signal Signal N.C. DSR- RTS- CTS- USB 3.1 Gen 2 5-6 Header USB 2.0 7-8/9-10 Headers Pins Assignment...
Digital I/O Connector CPU Fan Pins Pin Assignment Pins Pin Assignment Pins Pin Assignment +12V DIO7 +12V +12V DIO6 Sense DIO5 Speed Control DIO4 System Fan 1/2/3 DIO3 DIO2 +5VDU Pins Pin Assignment DIO1 +5VDU DIO0 Power Sense LAN LED Pin Assignment SATA 3.0 0/1/2/3/5 /6 (CS331~C246 only) Pins...
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