I've noticed that ASUS ROG products have better support and higher quality than their regular series. One example , when I had issues with LGA1150 socket then support resoldered all socket on warranty without any questions even though 2 pins were missing and one was bent ( board was still working but one memory slot had issues ).
I also noticed that ASUS support works in totally different way regarding laptops/monitors, PC components and other stuff. At least in Poland laptop/monitor support is much better nowadays than it was 2-3 years ago. My last monitor RMA at work took 5 days. That's 5 days from shipping till replacing faulty parts, tests and send back. It doesn't change fact that their laptops and monitors are still pretty average.
On the other hand, recently we hear a lot of bad things about ASUS but somehow they still sell millions of products every year and are for long years in the top of manufacturers. Also users are giving them awards for product quality etc.
I'm not an ASUS fan but I like their ROG motherboards and ROG/DCII graphics card series ... that's all probably.
Most of the ASUS boards that I bought in last ~4 years were damaged in some way. Like broken reset button on the board, missing capacitor which I found later in the box and some other things. All of that was caused by bad package process and low quality package components. Support said that they won't make any problems if I make RMA but I bet that if it was scratch on some traces then they would reject my RMA.
@Brigapes
In Europe we have different sales law. We can return everything to the store, we don't have to or even can't make RMA in the manufacturer's support. ASUS in Poland is fixing stuff only for distributors. So you deliver your board to the store, store sends it to the distribution and they deliver it to the ASUS.
It had good and bad sided. For sure it takes more time as every company has to send it somewhere but in most countries sales law and your warranty rights say that you have to get fixed item, replacement or money back within' 2-4 weeks.
It looks like Gigabyte is fixing everything in 7 days ( other time is shipping ), MSI needs up to 3 weeks, ASUS 3 weeks or more.
Most my ASUS or MSI RMA ends up on replacement as almost no one will give you money back if it's not DOA. Gigabyte boards are always fixed in 2 weeks.
Many things are also being fixed in external supports ( mainly monitors, laptops etc ). These companies are really various. I remember when we ( when I was working in distribution ) were switching laptop supports just because one was doing something bad and other was fixing everything in 4 weeks+.