Crap. It is a balanced and rational statement based on considerable hands-on, practical experience with the most over-rated motherboard brand on the planet. Oh, don't get me wrong, I have sold good ASUS motherboards and been entirely happy with their performance and reliability, and sold some others which were certainly as good as most boards get.
The most recent board in that first category was, alas, back in Pentium MMX days, and the second (i.e., good but not great) category was in the time of the K6-2/500. That's a long, long time between good products.
My assumption is that ASUS probably make good Intel-based product, because they sure as hell have sold me some utter crap by way of AMD platforms in the last five years. We have not sod one single ASUS product in all that time that could cut the mustard. Not one. We have tried about 8 to 12 different ASUS mainboards over that period. (Sometimes it's hard to get the brand you want so you figure an ASUS will have to do, sometimes you figure that they can't go on selling crap forever without someone noticing, so this new model should be pretty good.)
They fall into two broad categories:
(1) mainstream boards: slightly over-priced, tend not to actually fail, but are a complete pain in the arse to work with. All sorts of weird stupidities. Ridiculously fussy and very often difficult to get going right, but you can get there. Eventually. Most of the time. Hell, MSI is easier.
(2) Budget boards. Absolute crapsville. Big-time crap. Quite possibly worse than PC-Chips/Elite. Their ASROCK boards are stunningly bad.
This ain't just me. Kristi hates them worse than I do. Cyril has had nothing but trouble from them. ASUS used to be good. In Socket 7 days. ASUS are the Symantec of hardware. All fluff and shiny boxes, can't deliver even basic functions as reliably as lesser-known products that just work.
I hope their Intel-based product is OK because (to my irritation) a supplier just shipped me an ASUS P4 board. We need a board that actually works properly all the time instead of throwing everything into PIO mode for a customer who was lumbered (not by us) with a pile-of-crap ASROCK (ASUS budget brand) board. So I ordered a replacement for him. Told my supplier "any brand, so long as it's decent quality". Silly me. I would have been happy with Gigabyte, Soltek, Albatron, Biostar, even MSI or Epox. (Epox boards have, on our books, a substantially lower failure rate than ASUS product.) But I'm stuck with it now.
Wish me luck.