Product comparison · 2 motherboards

GIGABYTE GA-Z77X-UD5H-WB WIFI vs MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX

40specifications compared
17differ
23identical
40known for one product only

Key differences

The GIGABYTE GA-Z77X-UD5H-WB WIFI has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX (3 vs 1). The GIGABYTE GA-Z77X-UD5H-WB WIFI has 4 more SATA III connectors than the MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX (5 vs 1). The MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX has 1 more SATA II connectors than the GIGABYTE GA-Z77X-UD5H-WB WIFI (5 vs 4). Compatible processor series: Intel® Celeron® on the GIGABYTE GA-Z77X-UD5H-WB WIFI, Intel® Celeron®, Intel® Pentium® on the MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX. Supported memory clock speeds: 1333,1600,1666,2400 MHz on the GIGABYTE GA-Z77X-UD5H-WB WIFI, 1066,1333,1600,1800,2000,2200,2400 MHz on the MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX.

USB 3.2 Gen 1 (3.1 Gen 1) connectors
- GA-Z77X-UD5H-WB WIFI:3
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:1
Number of SATA III connectors
- GA-Z77X-UD5H-WB WIFI:5
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:1
Number of SATA II connectors
- GA-Z77X-UD5H-WB WIFI:4
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:5
Ethernet LAN (RJ-45) ports
- GA-Z77X-UD5H-WB WIFI:2
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:1
eSATA ports quantity
- GA-Z77X-UD5H-WB WIFI:1
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:0
PS/2 ports quantity
- GA-Z77X-UD5H-WB WIFI:0
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:2
Firewire (IEEE 1394) ports
- GA-Z77X-UD5H-WB WIFI:1
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:0
HDMI ports quantity
- GA-Z77X-UD5H-WB WIFI:1
- B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX:0

Side by side

Differences highlightedShow differences only

Comparison of GA-Z77X-UD5H-WB WIFI, B75MA-P45
80 specifications	A GIGABYTE GA-Z77X-UD5H-WB WIFI View product	B MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX Model B75MA-P45 View product
Processor1 differ
Compatible processor seriesDiffers	Intel® Celeron®	Intel® Celeron®, Intel® Pentium®
Memory1 differ
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Internal memoryKnown for one	0 GB	Unknown — not stated by the source
Supported memory clock speedsDiffers	1333,1600,1666,2400 MHz	1066,1333,1600,1800,2000,2200,2400 MHz
Storage controllersidentical
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Graphicsidentical
Maximum resolutionKnown for one	2560 x 1600 pixels	Unknown — not stated by the source
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
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics
DirectX versionKnown for one	Unknown — not stated by the source	11
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	3	1
Number of SATA III connectorsDiffers	5	1
Number of SATA II connectorsDiffers	4	5
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	4	Unknown — not stated by the source
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports5 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
eSATA ports quantityDiffers	1	0
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) portsDiffers	1	0
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeDiffers	Fast Ethernet, Gigabit Ethernet	Gigabit Ethernet
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Motherboard chipsetDiffers	Intel Z77	Intel B75
Audio chipKnown for one	Realtek ALC898	Unknown — not stated by the source
PC health monitoringKnown for one	CPU, Fan, Temperature	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows 7, XP	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers	3	1
PCI Express x16 slotsDiffers	3	1
PCI Express slots versionKnown for one	2.0, 3.0	Unknown — not stated by the source
BIOS1 differ
BIOS typeDiffers	AMI	UEFI
ACPI versionKnown for one	2.0a	Unknown — not stated by the source
Clear CMOS jumperKnown for one	Yes	Unknown — not stated by the source
Clear CMOS buttonKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WidthDiffers	305 mm	225 mm
Packaging contentidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
mSATA ports quantityKnown for one	1	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	1	Unknown — not stated by the source
Controller 2nd interface typeKnown for one	Marvell 88SE9172	Unknown — not stated by the source
Controller interface typeKnown for one	Intel Z77	Unknown — not stated by the source
BIOS switch buttonKnown for one	Yes	Unknown — not stated by the source
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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