Product comparison · 2 pc/workstation barebones

ASUS V V7-P8H77E Black LGA 1155 (Socket H2) vs ASUS V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2)

38specifications compared
10differ
28identical
13known for one product only

Key differences

Supported memory clock speeds
- V V7-P8H77E Black LGA 1155 (Socket H2):1600 MHz
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):1066,1333,1600 MHz
Number of storage drives supported
- V V7-P8H77E Black LGA 1155 (Socket H2):4
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):2
Audio system
- V V7-P8H77E Black LGA 1155 (Socket H2):Azalia, Realtek ALC892
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):Realtek ALC892
Noise level (idle)
- V V7-P8H77E Black LGA 1155 (Socket H2):29 dB
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):28 dB
USB 2.0 ports quantity
- V V7-P8H77E Black LGA 1155 (Socket H2):2
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- V V7-P8H77E Black LGA 1155 (Socket H2):6
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):4
PS/2 ports quantity
- V V7-P8H77E Black LGA 1155 (Socket H2):2
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):1
PCI Express x16 slots
- V V7-P8H77E Black LGA 1155 (Socket H2):1
- V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2):2

Side by side

Differences highlightedShow differences only

Comparison of V7-P8H77E, V9-P8H77E
51 specifications	A ASUS V V7-P8H77E Black LGA 1155 (Socket H2) Model V7-P8H77E View product	B ASUS V V9-P8H77E Desktop Black Intel® H77 Express LGA 1155 (Socket H2) Model V9-P8H77E View product
Processoridentical
Processor family	Intel	Intel
Memory1 differ
Memory slots type	DIMM	DIMM
Number of memory slots	4	4
Maximum internal memory	32 GB	32 GB
Supported memory clock speedsDiffers	1600 MHz	1066,1333,1600 MHz
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Storage1 differ
Storage drive interface	Serial ATA II, Serial ATA III	Serial ATA II, Serial ATA III
Number of storage drives supportedDiffers	4	2
Card reader integrated	Yes	Yes
Storage drive sizes supportedKnown for one	Unknown — not stated by the source	3.5"
Graphicsidentical
On-board graphics card	Yes	Yes
Graphics card family	Intel	Intel
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Performance3 differ
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Celeron®, Intel® Pentium®
Built-in cameraKnown for one	No	Unknown — not stated by the source
Audio systemDiffers	Azalia, Realtek ALC892	Realtek ALC892
Noise level (idle)Differs	29 dB	28 dB
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H77 Express
Number of processors supportedKnown for one	Unknown — not stated by the source	1
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
LAN controller	Realtek RTL8111F	Realtek RTL8111F
Networking featuresKnown for one	Ethernet, Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	4
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
Microphone in	Yes	Yes
Headphone outputs	1	1
Ethernet LAN (RJ-45) ports	1	1
PS/2 ports quantityDiffers	2	1
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out port	Yes	Yes
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slots1 differ
PCI Express x1 slots	2	2
PCI Express x16 slotsDiffers	1	2
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
On/off switch	Yes	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Safety	CE/CB	CE/CB
Chassis typeKnown for one	Unknown — not stated by the source	Desktop
Softwareidentical
Compatible operating systems	Windows 7	Windows 7
Certificatesidentical
CertificationKnown for one	RoHS	Unknown — not stated by the source
Poweridentical
Power supply	350 W	350 W
Other features1 differ
Number of processors installedKnown for one	1	Unknown — not stated by the source
Dimensions (WxDxH)Differs	168 x 380 x 354 mm	170 x 410 x 405 mm
Power LED	Yes	Yes
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)

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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