Faulty Memory - Random Crashes

Sadly I just received an Odyssey x86 Blue yesterday and it already has bad memory. The first thing I did after setting it up was run memtest86+ and it ran two passes just fine. Finished setting up my services and it was running for less than 12 hours before it froze. Noticed a bunch of memory related errors in the system logs so I ran memtest86+ again and sure enough, it’s failing. I’m really questioning the quality of RAM being used.