RAM Compatibility Guide
How to ensure RAM compatibility with your motherboard and CPU for optimal performance.
Understanding RAM Compatibility
RAM compatibility involves multiple factors that must align for optimal performance:
- Memory Generation (DDR4 vs DDR5)
- Motherboard Support
- CPU Memory Controller
- Speed and Timing Support
- Form Factor (DIMM vs SO-DIMM)
Platform-Specific Considerations
Intel Platforms
- 12th/13th Gen: DDR4 or DDR5
- 14th Gen: DDR5 only
- XMP 3.0 Support
- Memory Controller on CPU
AMD Platforms
- AM4: DDR4 only
- AM5: DDR5 only
- EXPO Technology
- Infinity Fabric Considerations
Recommended Compatible RAM Options
Intel 14th Gen Compatible (DDR5)
CORSAIR Dominator Titanium RGB
- Capacity: 64GB (2x32GB)
- Speed: 6400MHz CL32
- Intel XMP 3.0 Certified
- Perfect for: High-end Intel builds
G.SKILL Trident Z5 RGB
- Capacity: 64GB (2x32GB)
- Speed: 6000MT/s
- Intel XMP 3.0 Ready
- Perfect for: Content creation
AMD AM5 Compatible (DDR5)
Kingston Fury Beast RGB
- Capacity: 64GB (2x32GB)
- Speed: 6400MT/s CL32
- AMD EXPO Certified
- Perfect for: AMD gaming rigs
TEAMGROUP T-Force Vulcan
- Capacity: 32GB (2x16GB)
- Speed: 6000MHz CL30
- AMD EXPO Support
- Perfect for: Value AMD builds
How to Check Compatibility
- Check motherboard QVL (Qualified Vendor List)
- Verify CPU memory controller specifications
- Confirm memory generation support
- Check maximum supported speeds
- Verify form factor compatibility
Common Compatibility Issues
Troubleshooting Tips
- Won't POST: Verify RAM generation matches motherboard
- Unstable at rated speed: Check QVL and update BIOS
- XMP/EXPO not working: Ensure motherboard support
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