How to mix and match RAM safely
How to mix and match RAM safely
You have an existing PC with only 8GB RAM and are considering an upgrade to around 32GB. You're based in Kuwait and want the most affordable option without using second-hand parts, while keeping your current speed at or above 2666Hz. I've gathered the information you've shared. Let me know if you need further help!
Would increasing memory to 32GB work smoothly? Adding two 8GB modules and one 16GB module seems reasonable. Check the product details for compatibility.
Combining them makes reaching 3200MHZ challenging, so using 1.2V is sufficient. No concern about voltage. The high-end RAM will also decrease alongside the lower quality one.
I’m just 13 years old and have been asking for this PC to help me with game development. I already made some simple games, and I want to make better ones. But sometimes they lag or don’t work right.
Linus created a video about mixing RAM and I’ll summarize it briefly. Because of production methods, not every RAM chip is identical. They’re typically made from large silicon disks, and even within the same brand and model, quality can vary—center versus side of a disk may differ. This means even RAMs from the same brand and version can behave differently, especially when overclocking. Consequently, memory kits tend to cost more than buying them separately, since they’re tested together to meet specific performance goals. On the other hand, individual kits or mixed sets might have mismatched memory dies, leading to performance problems, particularly in high-end builds. Sometimes the 5000 MHz RAMs simply fail at those speeds due to manufacturing inconsistencies. Based on your setup, avoid mixing three different brands or capacities—it’s the least optimal arrangement. Right now, two modules usually perform better than four, and three modules can stress the controller, causing delays or instability. Also, three modules may interfere with wiring routing, though that’s complex. For most games, 16GB is sufficient. Unless your game crashes because of insufficient RAM, prioritize upgrading your GPU and then CPU, followed by RAM. Many players increase RAM not because of shortage but for better speed and lower latency. For example, a 16GB 3600 CL14 works well for most titles. If you share your current specs and budget, I can suggest improvements. Today it’s easy to get 16GB kits, except when RGB lighting is the only reason—then extra slots mainly improve appearance. Cheers