The gap between 3200 MHz and 3600 MHz is noticeable but may depend on your needs.
The gap between 3200 MHz and 3600 MHz is noticeable but may depend on your needs.
Your setup offers solid performance, but upgrading RAM speed won’t significantly boost FPS. The current 32GB DDR4-3200 should handle your workload well, and the RTX 3070 is already capable for gaming.
I’d take my time tweaking the memory to 3600MHz, or use a Ryzen clock tuner for easier adjustments. Most memory sets can boost by 300-400MHz with a bit of tweaking. Buying a new kit would be better, though—it usually only adds a few frames per second and an overclock would quickly restore that gain.
Yes, it comes down to weighing the cost difference between new RAM and a better upgrade path, like moving from 3070 to 3080. Ryzen can be sensitive to RAM speed, and 32GB at higher rates might lead to problems if the system isn't fully compatible. Unless you also intend to add a Ryzen 5000 series CPU, you might lose out on performance gains that aren't guaranteed.
Both the Ryzen 5000 and Ryzen 3000 share the same memory controller, which is quite impressive. The memory performance has been stable since the Zen+ upgrade, so it should easily manage this workload.
You might attempt to push the clock speed beyond 3200, but in short, as long as you have the necessary positions and sufficient performance when using the full set of instructions, you’ll get the best results from it. Until faster clock speeds become more affordable or DDR5 adoption increases, these aspects will matter more.
I switched from a 64GB DDR4 2666 to a 64GB DDR4 3600 and haven’t noticed any changes.
It was adjusted to operate at higher speeds, mainly to boost FPS or improve load handling. System constraints may still apply.