Yes, 16+8 RAM can work together and in dual-channel configuration.
Yes, 16+8 RAM can work together and in dual-channel configuration.
Hello everyone, I purchased a 16 GB RAM module with 3200 MHz speed. I wasn’t sure whether single-channel or dual-channel mattered much. Now I need to switch from single to dual-channel. I already have a 16 GB RAM stick, which is sufficient for me, but it’s single-channel. I’m wondering if I bought the same exact stick as before, but this time it’s 8 GB instead of 16 (same speed, latency, and brand). Would they work together? (If I upgrade to 24 GB total, that would be ideal.) Most importantly, would having both a 16 GB and an 8 GB stick count as dual-channel? Because the main goal is to save money by getting dual-channel. Thanks.
Ryzen 5 3600 Gigabyte B450M S2H Asus Strix RTX 2080 Super Corsair MP510 960GB SSD Kingston 16GB 3200MHz RAM
Initial 16GB operates in dual-channel mode, while the subsequent 8GB uses single-channel.
They should probably work well together, especially in dual-channel setup. The main thing I’m unsure about is whether adding 16GB of RAM would actually slow things down since the system might try to use it more efficiently. It could also be that Windows decides to spread the usage evenly between the sticks to balance performance. I’m not sure about all the details.
It seems you're planning to buy a 16GB device for gaming purposes. Since you won't be using the full capacity, it should work well and is a safe choice.
They'll play together, but the speed at which it happens will depend on the setting. In most games, dual-channel effects aren't a big factor for FPS. The main rendering usually happens on the GPU.
It's a bold idea to consider. Even with limited usage under 16GB, Windows won't necessarily stick to just the dual-channel configuration. For a mixed capability setup, performance should fall somewhere between single and dual channels.
Single versus dual channel setup. Single ranking (one side) versus dual ranking (chips on both sides) – it depends. As long as you place them correctly and the modules match in rank (like chips on one side or both), you can achieve 8+16+8+16 on a board. Generally, this isn't recommended because it can mix chips with different characteristics and reduce PC stability. Typically, using more slots means lower frequency or higher latency memory you’ll need to choose. If you go with 8+16+0+0, it may run in single channel mode but all should be visible. If you opt for 8+0+16+0, it could work in dual channel but might disable the upper 8GB of a 16GB module. It’s okay to test, but verify with cpu-z to see what it actually runs as.