original motherboard for Z77-A LGA 1155 DDR3 for i3 i5 i7 22/32nm cpu 32GB USB3.0 SATA3 Z77 Desktop motherboard


original motherboard for Z77-A LGA 1155 DDR3 for i3 i5 i7 22/32nm cpu 32GB USB3.0 SATA3 Z77 Desktop motherboard

$116.25 $110.44

  • Description
  • Additional information


original motherboard for Z77-A LGA 1155 DDR3 for i3 i5 i7 22/32nm cpu 32GB USB3.0 SATA3 Z77 Desktop motherboard

Quality: it is used, 100% tested full work before shipping !

Z77-A parameters

Important parameters

Main chipset: Intel Z77

Audio chip: Integrated Realtek ALC887 8-channel …. >>

Memory slots: 4 × DDR3 DIMM

Maximum memory capacity: 32GB

Motherboard board type: ATX board type

Dimensions: 30.5 × 21.3cm

Power socket: one 8-pin, one 24-pin power connector

Power supply mode: 4 + 1 phase

Motherboard chip

Integrated chip sound card / network card
Chip maker Intel
Main chipset Intel Z77
The chipset is described using the Intel Z77 chipset
Display chip CPU built-in display chip (requires CPU support)
Audio chip integrated Realtek ALC887 8-channel audio chip
NIC chip onboard Realtek RTL8111F Gigabit Ethernet

Processor specifications

CPU Platform
CPU type Core i7 / i5 / i3 / Pentium / Celeron
CPU socket LGA 1155
CPU Description Supports Intel 22 / 32nm processor
Support the number of CPU 1

Memory specification

Memory type DDR3
Memory slots 4 x DDR3 DIMMs
Maximum memory capacity of 32GB
Memory Description Supports dual channel DDR3 2400/2200/2133/1866/1600/1333 / 1066MHz memory

Expansion slots

PCI-E standard PCI-E 3.0
PCI-E slot 2 x PCI-E X16 graphics card slot
2 x PCI-E X1 slot
PCI slot 2 x PCI slot
Storage interface 4 × SATA II interface; 2 × SATA III interface

I / O interface

USB Interface 8 × USB2.0 interface (4 built-in +4 backplane); 4 × USB3.0 interface (2 built-in +2 backplane)
HDMI interface 1 × HDMI interface
External port 1 × DVI connector
1 × VGA interface
PS / 2 interface PS / 2 mouse, PS / 2 keyboard interface
Other interfaces 1 × RJ45 network interface
audio port

Plate type

Motherboard ATX board type plate
Overall dimensions 30.5 × 21.3cm

Buyer Tips

(1)We promise that all products are tested before shipping!

(2) Our is by post , arrive time is 15-60days,some far country need more than 60days , Seller is not responsible for delivery time, It is provided by the carrier, excluding Holidays, and may vary with package and destination. If delivery is delayed or items are damaged in transit, please email us.

(3) Please leave message to inform us how much for the value to declare,if buyer no request, In order to ensure buyer receive the order tax free upon import, we will declare it as a ‘GIFT’ with a lower value. This lower price does not reflect the total price you paid or the market value of the product and may not apply to countries with different tariff rules. Any import charges or fees are the buyer’s responsibility.

(4) If the products not working when you received it , there could be many reason.(please tell us in time by email with your tested pictures or message online,even video )Before installing, you must make sure others parts from your computer 100% work, otherwise it will cause my product don’t work. Sometimes it will also damage my products. if is no our responsibility,we are not Accept Returns .

(5) The products easy to damage during the transport, so please open and check the box and product when you get the goods, if the box is ruined to different shape, please take a photo and evidence for the damaged box, and then ask the postman to confirm the situation. In this way, when you give me your evidence, we can ask for the shipping company to compensate us. This is important and will protect our profit.

We have always been doing our best to provide the best service and reliable products for every customer. Please contact us to resolve the issue before leaving negative feedback

If you have any questions,please feel free to contact me.You will get great service and fast shipping when you buy our product.

Additional information

Products Status


Graphics Card Type


Item Condition


Hard Drive Interface


Main Board Platform Type




Memory Bank


Socket Type

LGA 1155



Expansion Slots

PCI Express X16

Maximum Ram Capacity

32 GB

Chipset Manufacturer


Memory channel


Memory Type


Form Factor



Intel Z77

CPU Type



VGA,DVI,HDMI,USB 2.0,USB 3.0,PS2,Ethernet

With CPU


Brand Name


Model Number