The MikroTik RouterBOARD hEX v3 (RB750Gr3) router has No WiFi, 4 N/A ETH-ports and 0 USB-ports.
It is also known as the MikroTik Gigabit Ethernet Router. It also supports custom firmwares like: OpenWrt, LEDE Project
MikroTik RouterBOARD hEX v3 (RB750Gr3) default Password , Login & Gateway settings :
Default Gateway IP: 192.168.88.1
Default username: admin
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.88.1
How to factory reset (hard reset) MikroTik RouterBOARD hEX v3 (RB750Gr3) :
You can factory reset your MikroTik RouterBOARD hEX v3 (RB750Gr3) in the following way(s)
1. When the router is on, press the button reset and hold for 30 seconds.
2. While holding down the button reset, turn off the power of the router and hold down the button reset for 30 seconds
3. While holding down the button reset, turn on the power to the unit again and hold for another 30 seconds
MikroTik RouterBOARD hEX v3 (RB750Gr3) router specifications :
CPU: 880 MHz
RAM: 256 MiB
Flash: 16 MiB
Custom firmwares: OpenWrt, LEDE Project
WiFi: No ()
WiFi throughput: n/a
1 x N/A port
4 x N/A ports
MikroTik RouterBOARD hEX review (quick overview)
Here is the quick comparison of how the MikroTik RouterBOARD hEX compares to
other routers on our site
For a full list of routers and how they compare to the RouterBOARD hEX v3 (RB750Gr3), check the
Router Buying Guide which will help you buy the most
RouterBOARD hEX v3 (RB750Gr3) Firmwares
Staying up to date with the latest firmware is a good idea to keep your router even more
from various security flaws.
If you want to squeeze a little bit of extra functionality out of your router, consider
an open-source firmware like dd-wrt, openWRT or LEDE. Flashing a custom ROM can greatly
the stability and functionality of your old router.
Following are the firmwares that we have identified existing for the MikroTik RouterBOARD hEX v3 (RB750Gr3)
Flashing OpenWrt on the MikroTik RouterBOARD hEX v3 (RB750Gr3)
The MikroTik RouterBOARD hEX v3 (RB750Gr3) is supported by OpenWrt according to their Table of
flashing OpenWrt onto it should be quite straigthforward.
We couldn’t find any specific instructions for flashin OpenWrt on the MikroTik
RouterBOARD hEX v3 (RB750Gr3), but since it’s listed in their Table of Hardware as supported, you can
over to the
OpenWrt install instructions and read on there.
Note: Flashing custom firmwares is always on you’re on own risk. Make sure to
read OpenWrt’s wikis to understand the risks and how to proceed if something goes
Flashing LEDE Project on the RouterBOARD hEX v3 (RB750Gr3)
The MikroTik RouterBOARD hEX v3 (RB750Gr3) is also supported by the LEDE Project.
To install LEDE aquire the correct firmware from their
Firmware downloads page and
then follow the instructions on their
Quick Start Guide
Note: Make sure to read the LEDE wikis carefully before flashing.