Product comparison · 2 motherboards

MSI B85M-P33 V2 vs MSI H81M-E33 V2

41specifications compared
7differ
34identical
28known for one product only

Key differences

VGA (D-Sub) ports quantity
- B85M-P33 V2:1
- H81M-E33 V2:0
HDMI ports quantity
- B85M-P33 V2:0
- H81M-E33 V2:1
DVI-D ports quantity
- B85M-P33 V2:1
- H81M-E33 V2:0
Motherboard chipset
- B85M-P33 V2:Intel® B85
- H81M-E33 V2:Intel® H81
Width
- B85M-P33 V2:228 mm
- H81M-E33 V2:226 mm
Depth
- B85M-P33 V2:226 mm
- H81M-E33 V2:228 mm

Side by side

Differences highlightedShow differences only

Comparison of B85M-P33 V2, H81M-E33 V2
69 specifications	A MSI B85M-P33 V2 View product	B MSI H81M-E33 V2 View product
Processoridentical
Intel Core i3/i5/i7/i9 seriesKnown for one	i3-4xxx, i5-4xxx, i7-4xxx	Unknown — not stated by the source
Memoryidentical
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Number of memory slotsKnown for one	Unknown — not stated by the source	2
Graphicsidentical
Maximum graphics card memoryKnown for one	1760 MB	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Maximum resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
DirectX versionKnown for one	11	Unknown — not stated by the source
Discrete graphics supportKnown for one	Yes	Unknown — not stated by the source
Internal I/Oidentical
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
CPU fan connectorKnown for one	Yes	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	2	Unknown — not stated by the source
Serial port headersKnown for one	1	Unknown — not stated by the source
Number of SATA connectorsKnown for one	Unknown — not stated by the source	4
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
TPM connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports3 differ
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	1	0
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
Ethernet interface typeDiffers	Fast Ethernet, Gigabit Ethernet	Gigabit Ethernet
Features1 differ
Motherboard chipsetDiffers	Intel® B85	Intel® H81
Cooling typeKnown for one	Passive	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
Weight & dimensions2 differ
WidthDiffers	228 mm	226 mm
DepthDiffers	226 mm	228 mm
Other featuresidentical
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Number of processors supportedKnown for one	1	Unknown — not stated by the source
Processor front side busKnown for one	100 MHz	Unknown — not stated by the source
Serial port via internal headerKnown for one	Yes	Unknown — not stated by the source
PCI Express x1 (Gen 1.x) slotsKnown for one	Unknown — not stated by the source	2
Number of DIMM slotsKnown for one	Unknown — not stated by the source	2
Processor special featuresidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes

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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