ASRockB450 PRO4 R2.0 AM4 AMD Promontory B450 SATA 6Gbps ATX AMD Motherboard

Great motherboard for a budget build, I used this to build a friend's pc & it's working great for him! I would definitely suggest this to anyone who needs a good motherboard for a pc build.

Got this since I wanted to do a dual GPU, VFIO setup on a linux host (which I haven't done yet. The board allows bifurcation too, which is unexpected on a Bx50 platform.The mother board allows for great flexibility in what you do with the 24 PCIE 3.0 lanes that you get from your CPU. You can distribute it within among the M.2 slots, PCH attached SATA, PCIEx16 slots. Read the manual online before buying.I'm running my system with M.2 NVMe over pcie 3.0x2 (instead of x4) and using the x4 lanes usually dedicated the NVMe to the second GPU.The ASMedia SATA ports that are additionally provided don't work in my system btw, and it seems to be a common thing judging from online forums.

PS/2 Tastatur wird unter BIOS-Version 4.60 nicht erkannt

se instalo y no funcionaba, la empresa vendedora una estafa cobran por la devolución aún estando dentro de los 14 días marcados por la ley

asrock b450 pro4 r2-0 amd mother board is working fine but i have not receive the hard disk sata cable product is not rapped in amazon box it was received in motherboard box