TestFreaks posted a review on the Kingston HyperX DDR3 3GB 2GHz Memory Kit KHX16000D3K3/3GX

When Intel introduced the Core i7 processor they raised the memory stakes by implementing triple channel memory capability. Instead of two matched pairs of memory sticks, the new x58 motherboards can use matched memory sticks in sets of three. Kingston, known for their acclaimed HyperX memory line have released the Kingston HyperX DDR3 2GHz triple channel memory kit to provide performance memory for the Intel Core i7 platform.

Kingston HyperX DDR3 3GB 2GHz Memory Kit KHX16000D3K3/3GX Review