X670E/Z790 Platform Overview
The X670E/Z790 platform supports DDR5 memory with a maximum capacity of 128GB. This guide covers the best RAM and SSD choices for your X670E/Z790 build, whether you’re building a gaming PC, workstation, or general-purpose system.
Platform Specifications
| Specification | Details |
|---|---|
| Chipset | X670E/Z790 |
| Memory Type | DDR5 |
| Max Capacity | 128GB |
| Recommended RAM | DDR5-5600 64GB kit |
Best RAM for X670E/Z790 Builds
Top Pick: DDR5-5600 64GB kit
Our recommended RAM for X670E/Z790 builds. Offers the best balance of performance, compatibility, and value for this platform.
Budget Pick: Corsair Vengeance DDR5-5200 32GB
Great value option that delivers solid performance without breaking the bank. Reliable XMP/EXPO profiles.
Best SSD for X670E/Z790 Builds
Top Pick: Samsung 990 Pro 4TB
Our recommended SSD for X670E/Z790 builds. Fast, reliable, and excellent value.
Frequently Asked Questions
What RAM speed is best for X670E/Z790?
For X670E/Z790 builds, we recommend DDR5-5600 64GB kit. This offers the best performance sweet spot without diminishing returns from higher speeds.
How much RAM do I need for X670E/Z790?
32GB is the sweet spot for most users in 2026. Gamers can get by with 16GB, while content creators and professionals should consider 64GB or more. The X670E/Z790 platform supports up to 128GB.
