Product comparison · 2 motherboards

MSI B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX vs MSI H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX

50specifications compared
5differ
45identical
3known for one product only

Key differences

The MSI H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX has 2 more SATA III connectors than the MSI B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX (4 vs 2). The MSI B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX has 2 more SATA II connectors than the MSI H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX (2 vs 0). The MSI H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX has 1 more DVI-D ports quantity than the MSI B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX (1 vs 0). Motherboard chipset: Intel® B85 on the MSI B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX, Intel® H87 on the MSI H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX. PCI Express slots version: 3.0 on the MSI B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX, 2.0, 3.0 on the MSI H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX.

Number of SATA III connectors
- B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX:2
- H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX:4
Number of SATA II connectors
- B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX:2
- H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX:0
DVI-D ports quantity
- B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX:0
- H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX:1
Motherboard chipset
- B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX:Intel® B85
- H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX:Intel® H87
PCI Express slots version
- B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX:3.0
- H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX:2.0, 3.0

Side by side

Differences highlightedShow differences only

Comparison of B85M-E33, H87M-P33
53 specifications	A MSI B85M-E33 Intel® B85 LGA 1150 (Socket H3) micro ATX Model B85M-E33 View product	B MSI H87M-P33 Intel® H87 LGA 1150 (Socket H3) micro ATX Model H87M-P33 View product
Memoryidentical
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Maximum internal memoryKnown for one	32 GB	Unknown — not stated by the source
Internal I/O2 differ
Number of SATA III connectorsDiffers	2	4
Number of SATA II connectorsDiffers	2	0
Rear panel I/O ports1 differ
DVI-D ports quantityDiffers	0	1
Features1 differ
Motherboard chipsetDiffers	Intel® B85	Intel® H87
Expansion slots1 differ
PCI Express slots versionDiffers	3.0	2.0, 3.0
Technical detailsidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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