Product comparison · 2 motherboards

MSI B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX vs MSI B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX

56specifications compared
10differ
46identical
25known for one product only

Key differences

The MSI B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX has 2 more memory slots than the MSI B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX (4 vs 2). The MSI B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX has 16 GB more maximum internal memory than the MSI B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX (32 GB vs 16 GB). The MSI B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX has 2 more SATA II connectors than the MSI B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX (5 vs 3). Supported memory clock speeds: 1333,1600 MHz on the MSI B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX, 1066,1333,1600 MHz on the MSI B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX. Ethernet interface type: Fast Ethernet, Gigabit Ethernet on the MSI B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX, Gigabit Ethernet on the MSI B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX.

Number of memory slots
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:4
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:2
Supported memory clock speeds
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:1333,1600 MHz
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:1066,1333,1600 MHz
Maximum internal memory
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:32 GB
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:16 GB
Number of SATA II connectors
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:5
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:3
Number of EATX power connectors
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:2
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:1
HDMI ports quantity
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:1
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:0
PCI Express configurations
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:1x16+1x4
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:1x1, 1x16
Depth
- B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX:244 mm
- B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX:190 mm

Side by side

Differences highlightedShow differences only

Comparison of B75MA-G43, B75MA-P33
81 specifications	A MSI B75MA-G43 Intel B75 LGA 1155 (Socket H2) micro ATX Model B75MA-G43 View product	B MSI B75MA-P33 motherboard Intel B75 LGA 1155 (Socket H2) micro ATX Model B75MA-P33 View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Compatible processor series	Intel® Celeron®, Intel® Pentium®	Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Intel Core i3/i5/i7/i9 seriesDiffers	i3-2xxx, i3-3xxx, i5-2xxx, i5-3xxx, i7-2xxx, i7-3xxx	i3-2xxx, i3-3xxx, i5-2xxx, i5-3xxx, i5-xxx, i7-2xxx, i7-3xxx
Memory3 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slotsDiffers	4	2
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
Supported memory clock speedsDiffers	1333,1600 MHz	1066,1333,1600 MHz
Maximum internal memoryDiffers	32 GB	16 GB
Supported memory module capacitiesKnown for one	Unknown — not stated by the source	2GB, 4GB, 8GB
Storage controllersidentical
Supported storage drive interfaces	SATA II, SATA III	SATA II, SATA III
Graphicsidentical
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Maximum resolution	2048 x 1536 pixels	2048 x 1536 pixels
DirectX version	11	11
Discrete graphics support	Yes	Yes
Maximum graphics card memoryKnown for one	1760 MB	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1	1
Number of SATA III connectors	1	1
Number of SATA II connectorsDiffers	5	3
Number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Number of Parallel ATA connectors	0	0
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsDiffers	2	1
CPU fan connector	Yes	Yes
Number of chassis fan connectors	2	2
Chassis intrusion connector	Yes	Yes
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
TPM connector	Yes	Yes
Power fan connectorKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O ports1 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	1	0
DVI-D ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	Fast Ethernet, Gigabit Ethernet	Gigabit Ethernet
LAN controller	Realtek RTL8111E	Realtek RTL8111E
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Featuresidentical
Component for	PC	PC
Motherboard form factor	micro ATX	micro ATX
Motherboard chipset family	Intel	Intel
Motherboard chipset	Intel B75	Intel B75
Audio chip	Realtek ALC887	Realtek ALC887
Audio output channels	7.1 channels	7.1 channels
Cooling type	Passive	Passive
Power source type	ATX	ATX
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slots	1	1
PCI Express configurationsDiffers	1x16+1x4	1x1, 1x16
PCI Express slots version	2.0, 3.0	2.0, 3.0
PCI slotsKnown for one	Unknown — not stated by the source	1
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
BIOSidentical
BIOS type	UEFI	UEFI
Clear CMOS jumper	Yes	Yes
Weight & dimensions1 differ
Width	244 mm	244 mm
DepthDiffers	244 mm	190 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	SATA
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Controller interface typeKnown for one	Unknown — not stated by the source	Intel B75
PCI Express slots quantity	2	2
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Number of processors supportedKnown for one	1	Unknown — not stated by the source
Processor special featuresidentical
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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