NVMe, RAM or CPU — what matters in a VPS plan

For CMS and stores, the bottleneck is usually disk and RAM — not “8 shared cores”. NVMe clearly beats SATA SSD for databases and WordPress admin. RAM feeds MySQL, PHP-FPM and Redis — constant swap won’t be fixed by more cores. Dedicated / high-frequency CPU helps builds, video, heavy queues and flash sales. Describe your load (visits/day, Woo, cron) — we’ll say what to upgrade first.