Product comparison · 2 motherboards

MSI 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX vs MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX

42specifications compared
15differ
27identical
19known for one product only

Key differences

Processor manufacturer
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:AMD
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:Intel
Processor socket
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:Socket AM3
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:LGA 1155 (Socket H2)
Supported memory clock speeds
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:800,1066,1333,1600 MHz
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:1066,1333,1600,1866,2133 MHz
USB 2.0 connectors
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:3
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:2
Number of SATA III connectors
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:6
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:2
Number of chassis fan connectors
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:2
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:4
USB 2.0 ports quantity
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:6
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:8
PS/2 ports quantity
- 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX:11
- P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX:1

Side by side

Differences highlightedShow differences only

Comparison of 870A-G46, P67A-G43(B3)
61 specifications	A MSI 870A-G46 motherboard AMD 870 (RX881) Socket AM3 ATX Model 870A-G46 View product	B MSI P67A-G43(B3) motherboard Intel® P67 LGA 1155 (Socket H2) ATX Model P67A-G43(B3) View product
Processor3 differ
Processor manufacturerDiffers	AMD	Intel
Processor socketDiffers	Socket AM3	LGA 1155 (Socket H2)
Compatible processor seriesDiffers	AMD Phenom II X2, AMD Phenom II X4, AMD Phenom II X6	Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
Memory1 differ
Number of memory slots	4	4
Memory channels	Dual-channel	Dual-channel
Memory voltage	1.5 V	1.5 V
ECC сompatibilityKnown for one	Unknown — not stated by the source	Non-ECC
Supported memory clock speedsDiffers	800,1066,1333,1600 MHz	1066,1333,1600,1866,2133 MHz
Maximum internal memory	32 GB	32 GB
Storage controllersidentical
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Graphicsidentical
On-board graphics card	No	No
Internal I/O3 differ
USB 2.0 connectorsDiffers	3	2
Number of SATA III connectorsDiffers	6	2
Number of SATA II connectorsKnown for one	Unknown — not stated by the source	4
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	1
CPU fan connector	Yes	Yes
Number of chassis fan connectorsDiffers	2	4
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
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers	6	8
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 quantityDiffers	11	1
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputsDiffers	1	5
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8111E
Features1 differ
Component for	PC	PC
Motherboard form factor	ATX	ATX
Motherboard chipsetDiffers	AMD 870 (RX881)	Intel® P67
Audio chip	Realtek ALC892	Realtek ALC892
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Motherboard southbridgeKnown for one	AMD SB850	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98SE, ME, 2000, XP, Vista, 7	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers	1	3
PCI Express x16 slots	2	2
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
PCI slotsDiffers	3	2
Weight & dimensions2 differ
WidthDiffers	305 mm	225 mm
DepthDiffers	215 mm	305 mm
Packaging contentidentical
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 P67 (B3)
Quick installation guideKnown 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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