What is the Best RAM for an Intel Core i7-8700K?

The Intel Core i7-8700K is a high-performance 7th generation processor that supports DDR4 RAM. When building or upgrading a system with this processor, selecting the right RAM is crucial for optimizing performance and ensuring stability. Here are key considerations and recommendations for the best RAM to pair with your i7-8700K.

Key Considerations

Speed

The i7-8700K officially supports DDR4 RAM speeds up to 2400 MHz. However, it can benefit from higher speeds due to its unlocked multiplier. Here are some popular choices:

3200 MHz: A popular choice that offers a good balance between performance and price. 3600 MHz: Provides slightly better performance, particularly in memory-intensive applications.

Capacity

Consider the following when choosing RAM capacity:

16 GB: Sufficient for gaming and most productivity tasks. 32 GB: Ideal for heavy multitasking, content creation, or future-proofing your system.

CAS Latency

Lower CAS latency can improve performance. Look for RAM with a CAS latency of CL16 or lower for 3200 MHz RAM.

Recommended RAM Modules

Corsair Vengeance LPX 16GB 2 x 8GB 3200MHz CL16

Reliable performance and good heatsinks. Available at competitive prices.

Ripjaws V Series 16GB 2 x 8GB 3200MHz CL16

Well-regarded for overclocking and performance. Great choice for those willing to tweak their system.

Crucial Ballistix 16GB 2 x 8GB 3200MHz CL16

Good value with decent overclocking potential. Efficient heat management and stable performance.

Trident Z RGB 32GB 2 x 16GB 3600MHz CL16

Aesthetic appeal with excellent performance for gaming and content creation. RGB lighting for a personalized touch.

Conclusion

In general, a good speed to have would be 3600MHz DDR4 for those focused on gaming or heavy multitasking. However, 16 GB of 3200 MHz RAM will offer a good balance between performance and cost for the majority of users.

If you plan for long-term use, 32 GB could be a better choice. Many top brands like Corsair Vengeance Pro are reliable, and if you prefer cost-effectiveness, you might opt for 3200 MHz RAM. However, for gaming, anything below 3200 MHz is not recommended.