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ECS Z87H3-A4(1.0) LGA 1150 Intel Z87 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard

  • Intel Z87
  • 4th-Gen Intel Core i7 / i5/ i3 (LGA1150)
  • DDR3 3000+ (OC)/ 2800 (OC)

Learn more about the ECS (EliteGroup) Z87H3-A4(1.0)

Brand ECS
Model Z87H3-A4(1.0)
Supported CPU
CPU Socket Type LGA 1150
CPU Type 4th Generation Intel Core i7/i5/i3/Pentium/Celeron (LGA1150)
Supported CPU Technologies Turbo Boost Technology 2.0
Chipset Intel Z87
Onboard Video
Onboard Video Chipset Supported only by CPU with integrated graphic
Number of Memory Slots 4x240pin
Memory Standard DDR3 3000+ (OC)/ 2800 (OC) / 2667 (OC) / 2400 (OC) / 2133(OC) / 1800(OC) / 1600
Maximum Memory Supported 32GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 3.0 x16 1 x PCI Express 3.0 x16
PCI Express 2.0 x16 1 x PCI Express 2.0 x16
PCI Slots 2 x PCI Slots
Storage Devices
SATA 6Gb/s 6 x SATA 6Gb/s
SATA RAID 0/1/5/10
Onboard Audio
Audio Chipset Realtek ALC892
Audio Channels 8 Channels
Onboard LAN
LAN Chipset Realtek 8111G
Max LAN Speed 10/100/1000Mbps
Rear Panel Ports
PS/2 1 x PS/2 keyboard/mouse port
Video Ports D-Sub + DVI
DisplayPort 1 x DisplayPort
USB 3.0 4 x USB 3.0
Audio Ports 6 Ports
Internal I/O Connectors
Onboard USB 2 x USB 3.0 + 4 x USB 2.0
Other Connectors 1 X 24-pin ATX Power Supply connector
1 X 4-pin 12V Power connector
1 X 4-pin CPU_FAN connector with smart fan
1 X 3-pin SYS_FAN connector with smart fan
1 X 3-pin NB_FAN connector
1 X 3-pin PWR_FAN connector
1 X Speaker header
Support EZ charger (grey color)
1 X Serial port header (COM)
1 X mSATA connector
Physical Spec
Form Factor ATX
Dimensions (W x L) 12" x 8.27"
Power Pin 24 Pin
Features 2-Way multi-graphics solution

Supports 3 independent displays

Supports Intel K Series unlock CPU

Up to 95W Thermal Design Power support

Applied 100% Solid capacitor design to maximize component reliability

Supports ECS Durathon Technology to ensure the stability, reliability and performance of system. (Triple Density PCB; Extreme Temp Resistance; 1.5K Marathon Test; Superior Solid CAPs)

Introduced ECS Hyper Alloy Choke to offer 150% higher stability than other products

ESD Protection prevent computers from electrostatic discharge damage to enhance its durability and lifespan

ECS EZ charger provide fast way to charge your smart devices, even if the PC is off

Supports GUI UEFI for tweaking BIOS in Graphical interface within a multi language environment
Supports EZ BIOS for tweaking BIOS in Graphical interface within a multi language environment

ECS MIB III - A friendly interface for overclocking
Microsoft Windows 8 Certified

VRD 12.5 Ready

Supports Intel HD Graphics, InTru 3D, Quick Sync Video, Clear Video HD Technology, Insider
Supports Sound Blaster Cinema technology to deliver cinema-quality picture and sound to home environments
Supports Intel Smart Response Technology, Smart Connect Technology & Rapid Start Technology

ECS Intelligent EZ Utility : eBLU, eDLU, eOC, eSF
Additional Information
Date First Available June 01, 2013

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 2 years
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  • Return for replacement within: 30 days
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