Not quite the best representation of what Buildzoid would say. ASUS didn't make spurious claims on VRM either, they just had a strong lower phase count VRM vs Gigabyte using false advertising as well as some of the other brands. MSI were usually better with mem overclocks too, with ASUS having the best core overclocks. The top end Gigabyte's while having good VRM's were usually afflicted with the standard ****** finicky BIOS from them.
From what I've been seeing the rise of the R5's from the 1xxx and 2xxx series have convinced the Mobo Manufacturer's to put more effort into the AMD Mobo's this time around. Even having much more money spent on the launch for them too.
I was talking about the B450 boards specifically. I have an Asus B450I Strix mini-ITX board(which is ironically the best B450 board Asus make and has the second best VRMs after the MSI B450 mini-ITX board),but when it came to their mATX and ATX B450 boards,it was shown repeatedly that Asus and Gigabyte were not that great. The sad thing is that until recently MSI had no LLC support,so he said Asus/Gigabyte had better BIOSes but crapper B450 boards and thought it was funny.
If you watch the videos I linked to,you can hear what Buildzoid said especially regarding the horrible VRM heatsinks used on their mATX/ATX B450 boards,and the fact the VRMs on the Asus and Gigabyte B450 were lower specced than the MSI ones.
He was mocking some of the Asus and Gigabyte B450 mATX/ATX boards when comparing them to the equivalent ones from MSI. Even Hardware Unboxed did not recommend a single Asus or Gigabyte B450 board either,and since Gamers Nexus had Buildzoid do that video for them,I assume they also agree when virtually all the boards under $150(£120) are MSI.
You can see that with the general recommendations for the best mATX B450 board which is the B450M Mortar,and the best B450 ATX boards which are the B450 Tomahawk and Gaming AC.
The sad thing is that during the AM3+ era Asus made the best 970 midrange boards for the Phenom II and Bulldozer CPUs. The 970 EVO was built like a tank and had fantastic VRM cooling. They are more worried about RGB now.
I means its funny that my mini-ITX Asus B450I Strix VRM is rated more than the entire range of Asus and Gigabyte full sized B450 boards. The B450 board with the highest rated VRMs of any B450 board is the MSI mini-ITX one. The Gigabyte B450 mini-ITX board is also their best one apparently.
Its almost like Asus and Gigabyte(and to a lesser degree the others),are trying to upsell the X470 boards. Its a shame compared to the AM3/AM3+ days. I think Asus/Gigabyte sat on their laurels whilst MSI had to prove themselves after their crap AMD boards in the past.