New PC unable to boot properly.

[pollereje]

So im building a budget gaming PC for a friend, and after i got all the pieces together, i have trouble even getting the thing to boot.
Im worried if the RAM i chose are even gonna work with the motherboard, because i cant find them on Asrocks website.
And when i finally manage to get into the bios, the ram speed is only 2100 MHz, instead of the 3000 it should be able to run.
I also managed to get to the windows 10 install part, but it just ends up in kernel_security_check_failure.

Any help would be greatly appriciated.

AMD Ryzen 5 1600
ASRock AB350M
Western Digital Green WDS240G2G0A 240GB
2 x 4 GB DDR4 Corsair 3000 MHz VENGEANCE - CMK8GX4M2B3000C15
ASUS GeForce GTX 1060 Phoenix - 3GB - 90YV0A64-M0NA00
650 Watt Corsair VS650

Monitor: AOC Pro-line E2275PWQU

 

[pollereje]

So its a ram problem. If i remove 1 of the ram blocks, it will boot. But the ram still only runs as 2100 MHz. Does anyone have a good suggestion for a 2x 4GB ram bundle that works with Asrock AB350M ?

I checked asrocks own website https://www.asrock.com/mb/AMD/AB350M/index.asp#Memory but its a weird list. I cant find any 2x4gb configurations. And several of the kits that are posted to work are with 4 sticks. But the motherboard only supports 2.