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Motherboards with COM port

 prices on 72 models  

COM port

— connector standard RS-232C. Nowadays it is considered obsolete, but it continues to be used as a control port in certain types of electronics — in particular, uninterruptible power supplies, cash registers, and some TVs. Therefore, motherboards with such a connector are also found on the market, although infrequently.
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Motherboard ASRock N100DC-ITX
ASRock N100DC-ITX
2023no backlightCPUexternal power
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:1 х DDR4, 3200 MHz
Connectors:HDMI, M.2
Expansion:PCI-E 4x - 1
Photos 6Prices 1
Price from $129.99
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Motherboard Asus PRO A520M-C II/CSM
Asus PRO A520M-C II/CSM
2023Pro-CSM (business)no backlight
Form Factor:micro-ATX
Socket:AMD AM4
Chipset:AMD A520
Memory slots:2 х DDR4, 4866 MHz
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Photos 7Prices 2
Price from $41.99
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Motherboard Gigabyte N4120I H
Gigabyte N4120I H
2023Ultra Durableno backlightCPU
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:2 х DDR4, 2400 MHz
Connectors:HDMI
Expansion:PCI-E 1x - 1
Photos 6Prices 1
Price from $49.99
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Motherboard ASRock H81 Pro BTC
ASRock H81 Pro BTC
BTC (mining)no backlightmining
Form Factor:ATX
Socket:Intel LGA 1150
Chipset:Intel H81
Memory slots:2 х DDR3, 1600 MHz
Connectors:HDMI
Expansion:PCI-E 1x - 5, PCI-E 16x - 1
Videos 15Photos 7Prices 1
H81 Pro BTCH81 Pro BTC R2.0
Price from $495.00
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Motherboard Gigabyte GA-H81M-DS2
Gigabyte GA-H81M-DS2
Ultra DurableDualBIOSno backlight
Form Factor:micro-ATX
Socket:Intel LGA 1150
Chipset:Intel H81
Memory slots:2 х DDR3, 1600 MHz
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Photos 3Prices 1
Price from $63.49
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Motherboard Supermicro X11SPM-F
Supermicro X11SPM-F
no backlightgraphics card
Form Factor:micro-ATX
Socket:Intel LGA 3647
Chipset:Intel C621
Memory slots:6 х DDR4, 2666 MHz
Expansion:PCI-E 16x - 2
Prices 3
Price from $285.00 up to $679.00 
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Motherboard Supermicro MBD-H12SSL-I-O
Supermicro MBD-H12SSL-I-O
2024no backlightgraphics card
Form Factor:ATX
Socket:AMD SP3
Memory slots:8 х DDR4, 3200 MHz
Connectors:M.2, SAS
Expansion:PCI-E 16x - 5
Prices 2
Price from $392.99 up to $522.00 
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Motherboard Supermicro X11SPL-F
Supermicro X11SPL-F
no backlightgraphics card
Form Factor:ATX
Socket:Intel LGA 3647
Chipset:Intel C621
Memory slots:8 х DDR4, 2666 MHz
Expansion:PCI-E 16x - 2
Videos 3Prices 10
Price from $340.84 up to $759.00 
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Motherboard Supermicro X11SSL-F
Supermicro X11SSL-F
no backlightgraphics card
Form Factor:micro-ATX
Socket:Intel LGA 1151
Chipset:Intel C232
Memory slots:4 х DDR4, 2133 MHz
Expansion:PCI-E 4x - 1
Prices 2
Price from $196.02 up to $270.00 
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Motherboard Supermicro X12SCA-F
Supermicro X12SCA-F
2024no backlight
Form Factor:ATX
Socket:Intel LGA 1200
Chipset:Intel W480
Memory slots:4 х DDR4, 2933 MHz
Connectors:HDMI, DisplayPort
Expansion:PCI-E 4x - 1, PCI-E 16x - 2
Prices 2
Price from $189.99 up to $220.00 
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Motherboard Supermicro X11DPI-N
Supermicro X11DPI-N
no backlightgraphics card
Form Factor:E-ATX
Socket:Intel LGA 3647
Chipset:Intel C621
Memory slots:16 х DDR4, 2666 MHz
Expansion:PCI-E 16x - 4
Prices 2
Price from $413.00 up to $633.00 
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Motherboard Supermicro X11SPI-TF
Supermicro X11SPI-TF
no backlightgraphics card10 Gbps
Form Factor:ATX
Socket:Intel LGA 3647
Chipset:Intel C622
Memory slots:8 х DDR4, 2666 MHz
Connectors:M.2
Expansion:PCI-E 16x - 2
Videos 1Prices 4
Price from $370.00 up to $570.00 
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Motherboard Supermicro MBD-X11SPW-TF-O
Supermicro MBD-X11SPW-TF-O
no backlightgraphics card10 Gbps
Form Factor:Non-standard (Custom)
Socket:Intel LGA 3647
Chipset:Intel C622
Memory slots:6 х DDR4, 2666 MHz
Connectors:M.2
Expansion:PCI-E 1x - 1
Photos 2Prices 2
Price from $537.81 up to $683.00 
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Motherboard Supermicro X11SAT-F
Supermicro X11SAT-F
no backlightgraphics card
Form Factor:ATX
Socket:Intel LGA 1151
Chipset:Intel C236
Memory slots:4 х DDR4, 2133 MHz
Connectors:HDMI, M.2
Expansion:PCI-E 1x - 1, PCI-E 16x - 2
Photos 2Prices 2
Price from $375.00 up to $652.00 
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Motherboard Supermicro X11SAE-M
Supermicro X11SAE-M
no backlight
Form Factor:micro-ATX
Socket:Intel LGA 1151
Chipset:Intel C236
Memory slots:4 х DDR4, 2133 MHz
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 16x - 1
Prices 2
Price from $261.00 up to $318.00 
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Motherboard Supermicro X10DRH-I
Supermicro X10DRH-I
no backlightgraphics card
Form Factor:E-ATX
Socket:Intel LGA 2011 v3
Chipset:Intel C612
Memory slots:16 х DDR4, 2133 MHz
Expansion:PCI-E 16x - 1
Prices 2
Price from $830.00 up to $899.00 
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Motherboard Supermicro X9DRD-EF
Supermicro X9DRD-EF
no backlightgraphics card
Form Factor:E-ATX
Socket:Intel LGA 2011
Chipset:Intel C602J
Memory slots:16 х DDR3, 1866 MHz
Prices 2
Price from $455.59 up to $499.00 
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Motherboard Supermicro X10SRL-F
Supermicro X10SRL-F
no backlightgraphics card
Form Factor:ATX
Socket:Intel LGA 2011 v3
Chipset:Intel C612
Memory slots:8 х DDR4, 2133 MHz
Expansion:PCI-E 4x - 3
Prices 2
Price from $342.99 up to $533.00 
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Motherboard ASRock D1800B-ITX
ASRock D1800B-ITX
SO-DIMMno backlightgraphics cardCPU
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:2 х DDR3, 1333 MHz
Connectors:HDMI
Expansion:PCI-E 1x - 1
Photos 5Prices 2
Price from $59.99 up to $129.00 
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Motherboard ASRock B660M-HDVP/D5
ASRock B660M-HDVP/D5
2022no backlight
Form Factor:micro-ATX
Socket:Intel LGA 1700
Chipset:Intel B660
Memory slots:2 х DDR5
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Photos 6Prices 1
Price from $176.98
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Motherboard ASRock X470D4U
ASRock X470D4U
2021Workstationno backlight
Form Factor:micro-ATX
Socket:AMD AM4
Chipset:AMD X470
Memory slots:4 х DDR4, 3200 MHz
Connectors:M.2
Expansion:PCI-E 16x - 2
Photos 3Prices 1
Price from $194.99
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Motherboard Supermicro MBD-H11SSL-i
Supermicro MBD-H11SSL-i
2021no backlightgraphics card
Form Factor:ATX
Socket:AMD SP3
Memory slots:8 х DDR4, 3200 MHz
Connectors:M.2
Expansion:PCI-E 16x - 3
Prices 1
Price from $589.35
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Motherboard Asus Pro H510M-C/CSM
Asus Pro H510M-C/CSM
2021Pro-CSM (business)no backlight
Form Factor:micro-ATX
Socket:Intel LGA 1200
Chipset:Intel H510
Memory slots:2 х DDR4, 3200 MHz
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Photos 8Prices 4
Price from $135.95 up to $175.00 
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Motherboard Asus PRIME H510M-D
Asus PRIME H510M-D
2021Primeno backlight
Form Factor:micro-ATX
Socket:Intel LGA 1200
Chipset:Intel H510
Memory slots:2 х DDR4, 3200 MHz
Connectors:HDMI, M.2
Expansion:PCI-E 1x - 1, PCI-E 16x - 1
Photos 8Prices 1
Price from $140.72
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COM port
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