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Item#: N82E16813135302

ECS Z77H2-A2X DELUXE(1.0) LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard


  • Intel Z77
  • Core i7 / i5 / i3 (LGA1155)
  • DDR3 2800(OC)/2600(OC)/2400(OC)/2133(OC)/1800(OC)/1600
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Learn more about the ECS (EliteGroup) Z77H2-A2X DELUXE(1.0)


Z77H2-A2X DELUXE(1.0)

Supported CPU

CPU Socket Type
LGA 1155
CPU Type
Core i7 / i5 / i3 (LGA1155)


Intel Z77


Number of Memory Slots
Memory Standard
DDR3 2800(OC)/2600(OC)/2400(OC)/2133(OC)/1800(OC)/1600
Maximum Memory Supported
Channel Supported
Dual Channel

Expansion Slots

PCI Express 3.0 x16
2 (x16/0 or x8/x8)
PCI Express x1
PCI Slots
Mini Card Slots
1 x Mini PCIe x1

Storage Devices

SATA 3Gb/s
SATA 6Gb/s
4 x SATA 6Gb/s
2 x Serial ATA 3.0Gb/s (SATA2 1/ 2)
2 x Serial ATA 6.0Gb/s (SATA3 3/4)
Support RAID0, RAID1, RAID5, RAID 10

Onboard Video

Onboard Video Chipset
Supported only by CPU with integrated graphic

Onboard Audio

Audio Chipset
Realtek ALC892
Audio Channels
8 Channels

Onboard LAN

LAN Chipset
Realtek 8111E
Max LAN Speed

Rear Panel Ports

Video Ports
D-Sub + DVI
1 x HDMI
USB 3.0
4 x USB 3.0
USB 1.1/2.0
4 x USB 2.0
1 x eSATA 3Gb/s
1 x Optical
Audio Ports
5 Ports

Internal I/O Connectors

Onboard USB
2 x USB 3.0 + 2 x USB 2.0
Other Connectors
1 x 24-pin ATX Power Supply connector
1 x 8-pin ATX Power Supply Connector
1 x 4pin CPU_FAN connectors
1 x 3-pin SYS_FAN connector
1 x 3-pin PWR_FAN connector
1 x COM header
1 x Clear CMOS header
1 x Case Open header
1 x Buzzer
1 x SPDIF out header
1 x Front panel switch/LED header
1 x Front panel audio header

Physical Spec

Form Factor
12.0" x 9.6"
Power Pin
24 Pin


SLi/CrossfireX Support
Nonstop Technology - ECS exclusive long-term stability solution
Super Marathon 3X Stability
Sahara Severe Test
Apache Long-Life CAP
Thor Ultra Protection
15u Gold Contact
M.I.B. X
eBLU - BIOS Live Update Utility
eOC - Easy Over Clock Utility
eDLU - Driver Live Update Utility
eSF - ECS Smart Fan Utility
Lucid Virtu MVP - Dynamic switching between built-in processor graphics and high-end Graphic cards.
ECS Deep Green
Easy Measure Points
USB EZ Charger Technology

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 2 years

Customer Reviews of the ECS (EliteGroup) Z77H2-A2X DELUXE(1.0)

Do you own this product? Write a Review

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  • Tumbler
  • 7/20/2013 9:34:43 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsNo response to warranty request

Pros: Just alright..

Cons: USB 3 had problems. They stopped following up with me after a week just a week after purchase.
8 Months into use, the the board went dead. Request for warranty was never responded to.

Other Thoughts: One egg for ignoring a customer and not keeping the warranty clause as stated.

Manufacturer Response:

We sincerely apologize for any miscommunication that you may have encountered and would like to look into your concerns. Currently all cases for the Z77H2-A2X Deluxe motherboard have been responded to. Please contact us so we can look into your previous case and ensure that it is proceeding as it should.

You can check your previous case status at the link below.

You can also contact us at the email or phone number below.

Also, if you wish, you can apply for our 99-hour replacment service.

When contacting us, you can refer to case #ECD13072210006

I or any of my team members here at technical support will be able to help you.
Our hours are Mon-Fri 9am-6pm PST.

Thank you,
Phone# 1-510-456-9836

Did you find this review helpful? Yes No

  • Hamster45
  • 7/18/2012 8:29:08 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsgreat processor cheap fan mount

Pros: Processor works great
Fan is quiet

Cons: Fan mounting system had one leg that didn't work, had to buy a new one to get the pressure on the CPU that I was comfortable with

0 out of 3 people found this review helpful. Did you? Yes No

  • Sausage Link
  • 6/18/2012 2:56:56 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGood So Far

Pros: I've had no problems with the board after I was able to get the optimized defaults saved in the BIOS. It comes with good documentation.

Cons: My first experiences with the board were not good. My computer would shutdown after about 5 min and I would have to turn off electricity to the power supply to reset it so I could get it to boot back up. I was unable to save any BIOS changes I tried to make. I was unable to change the system time, etc.. I knew there was something wrong with not being able to save my changes to the BIOS and I discovered that the jumper was missing on the CLR-CMOS pins. After putting a jumper on the correct pins and saving my BIOS settings I have had no more problems with this board.

Other Thoughts: After my initial problems with this board I was getting prepared to return it but I'm glad I solved the problem. It's been perfectly stable since then. I'm using this with a Core i5 3550 processor and I don't plan on overclocking anything.

2 out of 2 people found this review helpful. Did you? Yes No

  • James
  • 5/25/2012 5:34:49 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week

4 out of 5 eggsZ77H2-A2X

Pros: The price and the relative ease with which I was able to install the OS and the drivers. The graphics is great. So far so good.

Cons: None so far.

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

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Item#: N82E16813135302
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