U see more & more anecdotal evidence from Asus because their sales dwarf every other hardware company, theyre massive. So naturally, u'll hear more complaints. As far as i understand it all the Asian hardware companies have poor customer support, its just not in their priorities list. Corsair, Evga, Seasonic, these are western companies with an understanding of customer care. The Taiwanese companies dont get it. Is gigabytes customer support any better? How about MSI?
Not even remotely true. Gigabyte is right there with Asus in motherboards. We are talking head to head:
http://www.maximumpc.com/asus_reportedly_slashing_motherboard_prices_maintain_market_share_2014
ASUS has fallen off a cliff in motherboards imo. The only thing keeping them offloat is their UEFI Bios. Their offerings are either overpriced or budget for midrange prices. If you want a solid motherboard loaded with features for value, MSI and Asrock smoke ASUS, while Gigabyte generally sells mid-range and high end boards for less then ASUS. Basically most people buy ASUS because of good experience 10 years ago so they are reluctant to switch or because it's the "proven" flagship brand to go for.
ASUS also has a tendency to screw over North American consumers. While worldwide they offer cheaper versions of flagship boards such as ASUS ROG Ranger and X99-A, in North America they purposely don't sell these boards so that they can sell $225-250 ROG VII Z97 or X99 Deluxe. Pure BS if you ask me.
If you look at this generation's X99 boards, ASUS has literally nothing besides the $400 Deluxe and up. Their Z97 offerings are downright embarrassed by Asrock Extreme 6 that offers as much features as their $200 Z97 boards.
As far as their GPUs go, they have had serious disasters such as voltage locked HD7970 DirectCU II. And they release their POSIDON and MATRIX GPUs near the end of a product life cycle (7970 Matrix, 780 POSIDON). It's really mind boggling how they can get away with this when EVGA Classified and MSI Lightning consistently beat them to market.
If I was buying an X99 or Z97 system now, I would probably not pick ASUS as all the other 3 major competitors offer more compelling alternatives. I hope by the time I upgrade ASUS lowers prices or brings some cool features vs. their competitors to justify their premiums.