Review on ASRock X570 Pro 4 - Advanced AM4/4DDR4/HDMI/DP/ATX Motherboard for Optimal Performance by Stephen Johnson

So far this lesser known Asrock brand has performed better than the Asus Tuf series or even MSI! Asrock runs the processor at much higher frequencies than other boards (MSI, ASUS all ran at 3.8GHz, all cores only with PBO), this board runs at a constant 4GHz, all cores at 100% load. The only downside of this product is that the VRMs are not adequately cooled! an additional fan that blows over the VRM heatsink. But other than that, it was my most reliable and stable board, with no major BIOS issues with the Ryzen 9 3950x.