Newegg offers the Crucial 16GB Ballistix Tactical Low Profile 240-Pin DDR3-1600 PC3-12800 SDRAM Desktop Kit with two 8GB DIMMs, model no. BLT2K8G3D1608ET3LX0, for $59.99 with free shipping. (Amazon charges the same.) That's the lowest total price we could find by $15. It features 8-8-8-24 timings.