Add two more RAM modules or opt for a 2x capacity kit?
Add two more RAM modules or opt for a 2x capacity kit?
You're facing some memory challenges while editing videos. With your current setup, you have a Corsair LPX 3200Mhz 2x16GB CL16, paired with a 3900X on a ROG Strix B550-F Gaming board. You're wondering if adding more RAM would really help and whether it's worth the investment. It's true that your board doesn't support quad channel, but dual channel should still work for 4 sticks. The performance boost from more RAM can vary—some users notice a difference, others don't. You also have options: upgrade to another LPX kit for $115 or go with a 64GB 2x32GB package for around $200. Decide based on your budget and whether the extra speed matters for your workflow.
It depends on your priorities. If you value money, consider adding another 32GB kit. For performance, swap the old RAM for a 64GB unit, since more memory on a single stick usually performs better than multiple smaller ones (just based on my experience). The choice is yours, but either option should function well.
You own a 2x32GB system that worked well for you, and you're thinking about upgrading to a 128GB model. Are you okay with purchasing another 32GB stick instead of selling your current one? This would give you a total of 96GB. As long as you choose a 3200MHz kit, there should be no compatibility problems. Just keep in mind that running four high-capacity sticks at 3200MHz might strain your CPU, so you may want to stick to around 3000MHz or lower.
You're wondering about the expected performance drop. It's tough to pinpoint without knowing your specific setup, but you might experience some reduction. You mentioned you could manage without the 16GB module, which suggests you're already close to your limit. The idea of mixed RAM isn't really necessary since you don't need more than 64GB at the moment.
Review the QVL first, but I’m pretty sure Strix doesn’t like 4 Corsair sticks. I have that board in another configuration. Still, I’m working with 4 sticks and it’s fine.
The 2x16 is available in the QVL, but it isn't included for 4x16. It seems Corsair didn't offer a 4x16 version of that kit.
Uncertain about purchasing Corsair products, yet thinking about a PSU from them.
You shouldn't see any noticeable change, and if there is, it's much less important than the actual memory loss from running out of RAM. The main advantage is simply adding more RAM without any negative effects. However, if your storage requirement is under 64GB, it's essentially worthless. In that scenario, I'd choose the more affordable option and opt for another 2x16GB package.