DDR4 vs DDR5, Explained
DDR5 doubled the bandwidth and moved power regulation onto the module. Whether that is worth paying for depends entirely on which platform you are building.
Corsair
DDR5 · 7200 MT/s · CL34 · 2×16GB
Lowest price in US across retailers
Last updated Oct 12, 2026
Corsair Vengeance RGB DDR5-7200 2x16GB price history in US: current low $669.99, 12-month low $246.99, 12-month median $628.86.
Price history is aggregated from tracked listings at Newegg.
Fair price — current price is 3% above the 3-month median.
Price history is aggregated from tracked listings at Newegg.
Same lighting treatment as the rest of Corsair's RGB Vengeance kits, but this one carries the family's fastest rated grade — 7200 MT/s CL34, sold as 2×16GB totalling 32GB in a single configuration.
At this speed, checking your board's published memory support list matters more than it does further down the range, since not every board reaches its top listed speed with every DIMM slot populated, lit kit or otherwise.
It's lit UDIMM for a desktop board, and like any XMP-rated kit, the number on the box only applies once that profile is turned on in BIOS rather than left at its default setting.
DDR5 doubled the bandwidth and moved power regulation onto the module. Whether that is worth paying for depends entirely on which platform you are building.
Flare X5 is a heatspreader-only DDR5-6000 line built for clearance-constrained builds, and within this 6000 MT/s grade every listing shares that one headline speed — the CL bin and capacity are the only things actually separating listings.
FURY Beast at 6000 spans three CL grades under one name plus a four-module 64GB option its 5600 sibling doesn't offer, which makes matching the exact SKU more important here than with most families.
Crucial Pro trades looks for a compatibility-first, overclocking-headroom pitch, and within this 6400 MT/s grade, CAS latency -- not the shared headline speed -- is the number that actually separates one listing from another.
16 GB is no longer comfortable, 32 GB is the sensible default, and 64 GB is a workload decision rather than a future-proofing one.
Capacity avoids stutter caused by running out of memory; speed affects how efficiently the CPU feeds data to the GPU. They solve different problems, and buying enough of the first one before spending on the second is the right order.