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Motherboards with COM port

 prices on 45 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 Asus PRIME N100I-D D4-CSM
Asus PRIME N100I-D D4-CSM
2023Prime-CSM (business)SO-DIMMno backlightCPU
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:1 х DDR4, 3200 MHz
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 1x - 1
Photos 6Prices 6
Price from £85.18 up to £176.00 
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Motherboard ASRock H81 Pro BTC R2.0
ASRock H81 Pro BTC R2.0
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 5Prices 1
Price from £93.99
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Motherboard Asus Pro H610M-C-CSM
Asus Pro H610M-C-CSM
2022Pro-CSM (business)no backlight
Form Factor:micro-ATX
Socket:Intel LGA 1700
Chipset:Intel H610
Memory slots:2 х DDR5, 4800 MHz
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Videos 1Photos 7Prices 5
Price from £103.78 up to £134.00 
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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 £497.33
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Motherboard Asus Pro H610M-C D4-CSM
Asus Pro H610M-C D4-CSM
2022Pro-CSM (business)no backlight
Form Factor:micro-ATX
Socket:Intel LGA 1700
Chipset:Intel H610
Memory slots:2 х DDR4, 3200 MHz
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Photos 7Prices 5
Price from £108.28 up to £130.00 
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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 2Prices 2
Price from £559.87 up to £595.00 
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Motherboard ASRock J3455B-ITX
ASRock J3455B-ITX
SO-DIMMno backlightgraphics cardCPU
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:2 х DDR3, 1866 MHz
Connectors:HDMI
Expansion:PCI-E 1x - 1
Photos 5Prices 1
Price from £82.99
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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 6
Price from £82.65 up to £95.00 
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Motherboard Asus PRIME J4005I-C
Asus PRIME J4005I-C
Primeno backlightgraphics cardCPU
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:2 х DDR4, 2400 MHz
Connectors:HDMI, M.2
Videos 1Photos 5Prices 5
Price from £87.99 up to £136.00 
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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 4
Price from £132.84 up to £144.00 
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Motherboard Asus PRIME H610M-D DDR4
Asus PRIME H610M-D DDR4
2022Primeno backlight
Form Factor:micro-ATX
Socket:Intel LGA 1700
Chipset:Intel H610
Memory slots:2 х DDR4, 3200 MHz
Connectors:HDMI, M.2
Expansion:PCI-E 1x - 1, PCI-E 16x - 1
Videos 5Photos 7Prices 8
DDR4DDR5
Price from £70.99 up to £157.00 
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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 3
Price from £361.47 up to £413.00 
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Motherboard Asus PRIME H310-PLUS R2.0
Asus PRIME H310-PLUS R2.0
Primeno backlight
Form Factor:ATX
Socket:Intel LGA 1151 v2
Chipset:Intel H310
Memory slots:2 х DDR4, 2666 MHz
Connectors:HDMI, M.2
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Photos 6Prices 2
Price from £92.04
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Motherboard Asus PRIME H310I-PLUS R2.0
Asus PRIME H310I-PLUS R2.0
Primeno backlight
Form Factor:mini-ITX
Socket:Intel LGA 1151 v2
Chipset:Intel H310
Memory slots:2 х DDR4, 2666 MHz
Connectors:HDMI, M.2
Expansion:PCI-E 16x - 1
Photos 9Prices 2
Price from £97.63
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Motherboard Supermicro X11SRM-VF
Supermicro X11SRM-VF
no backlightgraphics card
Form Factor:micro-ATX
Socket:Intel LGA 2066
Chipset:Intel C422
Memory slots:4 х DDR4, 2666 MHz
Expansion:PCI-E 16x - 1
Prices 2
Price from £395.99 up to £767.00 
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Motherboard Supermicro X11DPH-I
Supermicro X11DPH-I
no backlight
Form Factor:E-ATX
Socket:Intel LGA 3647
Chipset:Intel C621
Memory slots:16 х DDR4, 2666 MHz
Expansion:PCI-E 16x - 3
Videos 1Prices 3
Price from £492.31
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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 £232.76 up to £346.00 
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Motherboard ASRock Q87WS-DL
ASRock Q87WS-DL
Workstationno backlight
Form Factor:ATX
Socket:Intel LGA 1150
Chipset:Intel Q87
Memory slots:4 х DDR3, 1600 MHz
Expansion:PCI-E 4x - 1, PCI-E 16x - 1
Photos 2Prices 2
Price from £109.37
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Motherboard ASRock N3150B-ITX
ASRock N3150B-ITX
SO-DIMMno backlightgraphics cardCPU
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:2 х DDR3, 1600 MHz
Connectors:HDMI
Expansion:PCI-E 1x - 1
Photos 3Prices 2
Price from £261.06
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Motherboard ASRock N68-GS4/USB3 FX
ASRock N68-GS4/USB3 FX
no backlightgraphics card
Form Factor:micro-ATX
Socket:AMD AM3+
Chipset:nVidia nForce 630a
Memory slots:2 х DDR3, 1866 MHz
Expansion:PCI-E 1x - 1, PCI-E 16x - 1
Photos 3Prices 2
Price from £93.74
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Motherboard Asus Pro H810M-C-CSM
Asus Pro H810M-C-CSM
2025Pro-CSM (business)no backlight
Form Factor:micro-ATX
Socket:Intel LGA 1851
Chipset:Intel H810
Memory slots:2 х DDR5, 6400 MHz
Connectors:HDMI, DisplayPort, M.2
Expansion:PCI-E 1x - 2, PCI-E 16x - 1
Photos 7Prices 1
Price from £126.99
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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 2
Price from £788.00 up to £945.00 
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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 1
Price from £107.89
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Motherboard ASRock J4125B-ITX
ASRock J4125B-ITX
SO-DIMMno backlightCPU
Form Factor:mini-ITX
Socket:embedded intel
Memory slots:2 х DDR4, 2400 MHz
Connectors:HDMI
Expansion:PCI-E 16x - 1
Photos 6Prices 1
Price from £102.83
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COM port
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