DDR5 is worth it now if you're building new.

Yes, if you’re building a new system, go DDR5.

The price gap between DDR4 and DDR5 has shrunk to under 20% for similar-speed kits. And that gap keeps getting smaller every month. You’re not spending a huge premium anymore.

The real performance gain shows up in CPU-heavy tasks—think compiling code, video editing, or high-end gaming at 1080p. In those cases, DDR5 can give you 10-20% more frames or faster render times. For everyday browsing or office work, you won’t notice. But if you’re building a PC that you want to last 4-5 years, DDR5 is the smarter buy.

The bigger issue: DDR4 is a dead platform. New CPUs from both Intel and AMD are DDR5-only or motherboards are getting harder to find with good DDR4 support. You’ll limit your upgrade path and resale value by sticking with the old standard.

Don’t wait for DDR5 to match DDR4 pricing. It won’t happen because DDR4 will eventually rise in scarcity, not drop further. Buy now, enjoy the better performance, and don’t stress over a few extra bucks.