Silicon Power
DDR5 · 6000 MT/s · CL30 · 2×16GB
Lowest price in US across retailers
Last updated Oct 12, 2026
Silicon Power XPOWER Zenith RGB DDR5-6000 2x16GB price history in US: current low $549.97, 12-month low $209.99, 12-month median $459.97.
Above typical — consider waiting — current price is 9% above the 3-month median.
XPOWER Zenith sits above Storm in Silicon Power's own DDR5 range, another lit kit but pitched at a different speed grade — 6000 MT/s CL30 across both capacities on offer.
The family spans two sizes sold as 2×16GB at the top end, and 32GB is what separates the listings since the CAS rating doesn't move between them; reaching 6000 MT/s still depends on the board's XMP or EXPO profile being enabled rather than left on its default setting.
As with any RGB kit, clearance around a tower cooler is the practical constraint worth checking, on top of confirming UDIMM support on the board itself — a taller, lit heatspreader often needs more room than the plain version of the same line.
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.
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.
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.