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Intel Motherboards > 
Item#: N82E16813131623

ASUS P7H55-M PRO LGA 1156 Intel H55 HDMI Micro ATX Intel Motherboard

  • Intel H55
  • Core i7 / i5 / i3 / Pentium (LGA1156)
  • DDR3 2133 (OC)/1333/1066
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ASUS, the greatest manufacture of motherboards in the world, has brought us the new model - P7H55-M Pro, which is based on Intel's new H55 chipset.

This motherboard, which features the Intel H55 chipset, supporting the latest Intel LGA1156 CPUs (Core i7/Core i5/Core i3) including the Intel Clarkdale processors with integrated GPU, outputs 2D and 3D images without an independent graphics card. To match the sharp CPU speed, Dual-channel DDR3 memory up to the rates of 2133 (O.C) is supported. The P7H55-M Pro also supports PCI-e 2.0 for twice the speed and bandwidth which enhance the performance. Adequate VGA output ports such as HDMI and DVI fulfills your 1080P high-definition movie requirement.

Overclocking features boasted by ASUS like GPU Boost, ASUS TurboV and Turbo Key utterly levels up your system. Meanwhile, ASUS also focuses on power saving and noise reduction with ASUS EPU and ASUS Fanless Design/Fan Xpert. P7H55-M Pro provides 8-channel audio as well as S/PDIF-out on back port for alternative audio solutions.

  • newegg Intel Flexible Display Interface Intel H55 chipset supports both Core i7 and Core i5 CPU without an integrated GPU and the latest Intel 32nm Clarkdale Core i3 and Core i5 CPU with a HD GPU so you can enjoy smooth HD movies without an independent graphics card.
  • newegg HDMI Output The ASUS P7H55-M Pro features an HDMI output for connection to your high-definition video equipment. With the HDMI interface ensuring lossless transmission of high-quality HD video signals, play back HD content on your computer and view them on your large HDTV set for more comfort.
  • newegg PCI Express 2.0 Interface The PCI-Express 2.0 interface provides twice the bandwidth of PCI-Express X16 to handle the data load of next-generation graphics cards while retaining compatibility with current PCI-Express cards.
  • newegg DDR3 Memory Support The ASUS P7H55-M Pro features 4 DDR3 DIMM slots to support up to 16GB of DDR3 2133MHz (O.C.)/1333/1066 MHz memory for extreme overclocking performance.
  • newegg ASUS EZ Flash 2 With ASUS EZ Flash 2, simply press the pre-defined hotkey to launch this tool and update BIOS from a USB flash disk before entering the OS. You can update your BIOS without preparing an additional floppy diskette or using an OS-based flash utility.
  • newegg S/PDIF Out Featuring coaxial and optical S/PDIF-out (SONY-PHILIPS Digital Interface) jack for digital audio output, the ASUS P7H55-M Pro motherboard provides convenient connectivity to external home theater audio systems while keeping the best signal quality without converting to the analog format.

Learn more about the ASUS P7H55-M PRO



Supported CPU

CPU Socket Type
LGA 1156
CPU Type
Core i7 / i5 / i3 / Pentium (LGA1156)
Supported CPU Technologies
Supports Intel Turbo Boost Technology


Intel H55


Number of Memory Slots
Memory Standard
DDR3 2133 (OC)/1333/1066
Maximum Memory Supported
Channel Supported
Dual Channel

Expansion Slots

PCI Express 2.0 x16
PCI Express x1
PCI Slots

Storage Devices

1 x ATA133 2 Dev. Max
SATA 3Gb/s

Onboard Video

Onboard Video Chipset

Onboard Audio

Audio Channels
8 Channels

Onboard LAN

Max LAN Speed

Rear Panel Ports

1 x PS/2 Keyboard (Purple)
Video Ports
D-Sub + DVI
1 x HDMI
USB 1.1/2.0
6 x USB 2.0
1 x Optical
Audio Ports
6 Ports

Internal I/O Connectors

Onboard USB
3 x USB connectors support additional 6 USB ports

Physical Spec

Form Factor
Micro ATX
9.6" x 9.6"
Power Pin
24 Pin


ASUS GPU Boost – Instant integrated GPU Level Up!

ASUS TurboV & Turbo Key for Easy O.C. – Simple and real-time O.C. tuning in OS environment; one button levels up the system performance

ASUS Express Gate – Instant online! Instant fun!

ASUS EPU – Smart energy saving

HDMI Output Support – Great choice for home entertainment system


ASUS Turbo Key


4+2 Power Phase Design

Fan Xpert


Manufacturer Warranty

3 years limited
3 years limited

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

Customer Reviews of the ASUS P7H55-M PRO

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  • Ben T.
  • 3/21/2013 1:17:12 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsgood board

Pros: I have had this board for 3 years and I have never had a problem with it. I finally upgraded so this is going in a Fractal R4 case as a server. i3 530/8gb ram

Cons: The only con I did have with it was a ethernet issue when running linux but as long as you look around, you can solve it.

Other Thoughts: Kinda wish I waited til 1155 came out but I regret nothing. It was paired with a GeForce 260 gtx and would play SC2 at max.

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  • Glenn C.
  • 3/4/2013 1:03:03 PM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsMy main system 3 years later

Pros: I initially chose this for a building a desktop on a budget and reusing old parts. The PATA port was a money saver for me at the time as I didn't have a SATA optical drive. 6 SATA ports seemed overkill but over time all 6 are now in use. Same thing with the 6 USB ports in the back.

Cons: The Realtek Ethernet started acting up with disconnections and slow speed. Rather than dealing with an RMA, I Installed an Intel card in the sole PCI-E x1 slot and that performs way better and more reliable.

Speaking of PCI-E, there's only one x1 slot and by filling it with the NIC, I can't expand functionality further with a USB3 or RAID card. I'd rather see the old PCI slot in the end which I have no use for be replaced with a PCI-E slot.

On filling the four RAM slots, the pairs had to be put it a certain order for it to boot. It could be due to installing different sizes (2GB & 4GB pairs) despite being from the same brand.

Other Thoughts: Initial 2010: Core i3 530 | 2GB RAM | 500GB HDD | GeForce 8600GT | Windows 7

Current 2013: Core i3 530 | 12GB RAM | 128GB SSD + 3TB HDD | Radeon 6850 | Windows 8

1 out of 1 people found this review helpful. Did you? Yes No

  • Feon D.
  • 1/17/2013 6:38:55 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsAsus board

Pros: Nice with advance featues on board far graphics techology build in. And extra satas to have extra drives.

Cons: I am disappointed with no 3.0 firewire usb added. But I can get extra one later.

Did you find this review helpful? Yes No

  • ronald g.
  • 12/20/2012 8:34:00 AM
  • Tech Level: High
  • Ownership: more than 1 year

2 out of 5 eggsdisapointed

Pros: has all the basics

Cons: we bought about 20 of these for work, in the last year almost a 25% failure rate. expected allot more from asus

Manufacturer Response:

Dear Valued Customer,

We're sorry to hear about your experience with this motherboard model. Please contact us at 1-812-282-2787 so that our technicians can look into why they failed and repair or provide replacement as needed. Our motherboards are covered by a 3 year warranty; Sabertooth models 5 years.

ASUS Customer Loyalty

Did you find this review helpful? Yes No

  • Dmitry R.
  • 10/7/2011 2:03:54 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

Pros: -6 SATA
-compact design
-4 RAM slots. make sure to install ram in same color slots if you only have 2
-don't know how well HD video works - i use VGA...

Cons: -front panel audio connector needs to be long enough to reach the very rear of this MB.
-comes with really cheap feeling SATA cables. they are 90 degree on one end, straight on other. not many connectors on MB can be used with 90 degree end.

Other Thoughts: I have it with:
Kingston 4GB 240-Pin DDR3 SDRAM
Intel Core i3-550 Clarkdale 3.2GHz
worked with no problems on Win7 64bit

Did you find this review helpful? Yes No

  • Brian W.
  • 10/4/2011 2:21:10 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: This was my first motherboard purchase and I am very pleased with it.

Cons: None

Did you find this review helpful? Yes No

  • La B.
  • 10/4/2011 10:52:49 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

5 out of 5 eggsvery nice

Pros: Board is working great with i3 550, 8gb of G. Skill F3-10666CL9D-8GBRL ( got the ram for $34 shipped shocker deal). Has everything I need and more, Bought this board and i3 550 combo deal locally for $108 total!

Cons: none

Other Thoughts: board is picky about ram, but I wasnt gonna take eggs for that reason.

Did you find this review helpful? Yes No

  • Michael B.
  • 10/3/2011 5:13:46 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Works. It has performed without problems for over 1.5 years.

Cons: None.

Other Thoughts: Express Gate is useless, but it can be turned off. You should make sure that it has the latest firmware.

There is no problem with this board, but I would recommend a 1155 board at this time.

Did you find this review helpful? Yes No

  • Oliver T.
  • 8/19/2011 12:48:05 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsAll the features, no functionality

Pros: On paper this board has all the right stuff for the price point. A Good selection of new and legacy I/O ports and 1156 support.

Cons: I should have read the reviews of this board more carefully and saw all the problems that I too experienced. The board was DOA and would not POST or produce video (yes I was using the Core i3-550 with gpu). The testing was done on the bench, with two different PSU, different memory sticks, and a PCI-E video card. I've used Asus in the past and have been very successful with them thats why I chose this board. But this board, or this run of boards, is garbage. Read the reviews carefully and check the inter-tubes because lots of people are having this issue.

0 out of 4 people found this review helpful. Did you? Yes No

  • Jeremy M.
  • 7/21/2011 2:37:41 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsIt's a picky piece of hardware

Pros: Has Express gate. performs extremely fast with ripjaw and nvidia 570.

Cons: Ordered this board with G.Skill ripjaw f3-17000cl11d-8gbxl. Board wouldnt post. Called Asus, they say memory is incompatible. I order memory from QVL. Board doesnt post. switch the sockets, it posts. Ok that was my fault. So I decide to once again try the ripjaw, and to my amazement it works flawlessly. Then windows wont recognize my external dvd. so cant install drivers, no drivers = no net access = cant download drivers either. finally said screw it and went to local pc store and got a cheap samsung dvd drive for under $20. just now getting up and going. Shame on Asus for making me purchase memory i didnt need. Techs were clueless.

overall id go with a different board if you want hassle free experience.

Other Thoughts: nuff said.

1 out of 9 people found this review helpful. Did you? Yes No

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