The only officially supported memory is the original OEM memory. Aftermarket memory support is very limited, and could fail to work properly after a BIOS update.   See this thread for aftermarket memory part # that have been reported to work:R10 aftermarket memory  The OEM memory: R10 validated memory    Also, be aware the OEM memory modules are only available via DELL. If you purchase retail memory of the same brand and name, it might be different than the validated OEM memory. For example Kingston Fury from Kingston directly will be different than Kingston Fury from Dell, even if it looks the same. You have to go by the actual full part #. For example if you use Corsair vengeance, it has to be vengeance with the full part #, not just any vengeance. I have used Corsair without any issues on my R10 for months, they worked really well first try.   Additionally, try to avoid mixing memory whenever possible, as it usually causes issues.
Hi, I have an Alienware Aurora R10 Ryzen Edition with Ryzen 5900X, RTX3080 and 16GB DDR4 3200Mhz RAM. I wanted to upgrade the RAM to 32GB and bought the same RAM the aurora came with (Kingston Fury). I tested the OEM-RAM with CPU-Z and the timings are not very fast. XMP 3200: 20-20-20-52 1,25V. Is that the normal timing for the Dell OEM RAM? With the new Kingston Fury Ram I can run little faster (18-18-18-36) but I cant reach the CL timing of 16 the RAM-sticks do support. Every time I tried 16-18-18-36 timing the PC wont turn on after shutdown. Im happy the RAM runs just fine with CL18 but are there any Retail-Rams that support the timing of 16-18-18-36 with the Aurora-Ryzen-motherboard? Perhaps I would give it a try with an other brand. Thanks!
Aurora R10, Kingston Fury DDR4 3200MHz ram