Product comparison · 2 motherboards

ASUS P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX vs GIGABYTE GA-Z77X-UD5H-WB WIFI

59specifications compared
27differ
32identical
40known for one product only

Key differences

The ASUS P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX has 1 more USB 2.0 connectors than the GIGABYTE GA-Z77X-UD5H-WB WIFI (3 vs 2). The GIGABYTE GA-Z77X-UD5H-WB WIFI has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the ASUS P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX (3 vs 1). The GIGABYTE GA-Z77X-UD5H-WB WIFI has 3 more SATA III connectors than the ASUS P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX (5 vs 2). Only the GIGABYTE GA-Z77X-UD5H-WB WIFI has on-board graphics card. Only the GIGABYTE GA-Z77X-UD5H-WB WIFI has Wi-Fi.

Supported memory clock speeds
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:1066,1333,1600 MHz
- GA-Z77X-UD5H-WB WIFI:1333,1600,1666,2400 MHz
On-board graphics card
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:No
- GA-Z77X-UD5H-WB WIFI:Yes
USB 2.0 connectors
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:3
- GA-Z77X-UD5H-WB WIFI:2
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:1
- GA-Z77X-UD5H-WB WIFI:3
Number of SATA III connectors
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:2
- GA-Z77X-UD5H-WB WIFI:5
Number of chassis fan connectors
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:2
- GA-Z77X-UD5H-WB WIFI:4
USB 2.0 ports quantity
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:4
- GA-Z77X-UD5H-WB WIFI:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX:2
- GA-Z77X-UD5H-WB WIFI:4

Side by side

Differences highlightedShow differences only

Comparison of P8Q77-M, GA-Z77X-UD5H-WB WIFI
99 specifications	A ASUS P8Q77-M motherboard Intel® Q77 Express LGA 1155 (Socket H2) micro ATX Model P8Q77-M View product	B GIGABYTE GA-Z77X-UD5H-WB WIFI View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Celeron®
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Memory1 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slots	4	4
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsDiffers	1066,1333,1600 MHz	1333,1600,1666,2400 MHz
Maximum internal memory	32 GB	32 GB
Supported memory module capacitiesKnown for one	16GB, 1GB, 2GB, 4GB, 8GB	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Internal memoryKnown for one	Unknown — not stated by the source	0 GB
Storage controllersidentical
Supported storage drive interfaces	SATA II, SATA III	SATA II, SATA III
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Graphics1 differ
Maximum graphics card memoryKnown for one	1748 MB	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
On-board graphics cardDiffers	No	Yes
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	HD Graphics	Unknown — not stated by the source
Maximum resolution	2560 x 1600 pixels	2560 x 1600 pixels
HDCPKnown for one	Yes	Unknown — not stated by the source
OpenGL versionKnown for one	3.2	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/O4 differ
USB 2.0 connectorsDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	3
Number of SATA III connectorsDiffers	2	5
Number of SATA II connectors	4	4
Number of Parallel ATA connectors	0	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsDiffers	2	4
Chassis intrusion 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
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Parallel connectorKnown for one	Yes	Unknown — not stated by the source
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	1
TPM connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports8 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
Ethernet LAN (RJ-45) portsDiffers	1	2
eSATA ports quantityDiffers	0	1
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantity	1	1
DisplayPorts quantity	1	1
Headphone outputsDiffers	3	1
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet interface type	Fast Ethernet, Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet
Wi-FiDiffers	No	Yes
BluetoothDiffers	No	Yes
Networking featuresDiffers	Gigabit LAN	Gigabit Ethernet
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Features3 differ
Component for	PC	PC
Motherboard form factorDiffers	micro ATX	ATX
Motherboard chipset family	Intel	Intel
Motherboard chipsetDiffers	Intel® Q77 Express	Intel Z77
Audio chipDiffers	VIA VT1708S	Realtek ALC898
Audio output channels	7.1 channels	7.1 channels
PC health monitoring	CPU, Fan, Temperature	CPU, Fan, Temperature
Cooling typeKnown for one	Passive	Unknown — not stated by the source
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 7, XP
Expansion slots3 differ
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsDiffers	1	3
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0, 3.0
PCI slotsDiffers	2	1
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	3
BIOSidentical
BIOS type	AMI	AMI
BIOS memory sizeKnown for one	16 Mbit	Unknown — not stated by the source
ACPI version	2.0a	2.0a
Clear CMOS jumper	Yes	Yes
Clear CMOS buttonKnown for one	Unknown — not stated by the source	Yes
Processor special featuresidentical
Intel Rapid Storage TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Active Management Technology (Intel® AMT)Known for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	244 mm	305 mm
DepthDiffers	228.7 mm	244 mm
Packaging contentidentical
Cables includedKnown for one	SATA	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Dual Link DVIKnown for one	Yes	Unknown — not stated by the source
Controller interface typeDiffers	Intel Q77	Intel Z77
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Quick installation guide	Yes	Yes
mSATA ports quantityKnown for one	Unknown — not stated by the source	1
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
Controller 2nd interface typeKnown for one	Unknown — not stated by the source	Marvell 88SE9172
BIOS switch buttonKnown 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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