Questions
Q1
How to install memory module for my P67/H67/H61 motherboard?

If your motherboard has 4 memory slots, please refer following pictures for memory installation.

One memory module

Two memory modules with dual channel memory support.

Four memory modules with dual channel memory support.

If your motherboard has 2 memory slots, please refer following pictures for memory installation.

One memory module.

Two memory modules with dual channel memory support.