5 Reasons to Choose 2x32GB Over 4x16GB for DDR5
Two sticks are more stable Four sticks of DDR5 put more strain on the memory controller, especially at 6000 MT/s. Two sticks run at rated speeds with less hassle.
You avoid speed drops With four sticks, you might need to drop to 5600 MT/s or lower to keep the system stable. Two sticks maintain the advertised speed.
Same capacity, less trouble Both configurations give you 64GB total. Two sticks achieve this without the extra stress on the memory controller.
Real-world performance is similar The performance difference between two and four sticks in everyday tasks is small. The peace of mind from a stable system outweighs any minor gains.
Only choose four for looks Unless you are chasing a specific aesthetic with all four slots filled, save yourself the troubleshooting and go with 2x32GB.