Newegg has the Kingston KHX1600C9D3B1K2/8GX HyperX Blu 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory for $40 - $10 off with coupon code EMCJHJB33
[Exp 12/23] = $30
with free shipping. Features latency timing of 9-9-9-27 at 1.65V, Intel XMP-Certified, and clipless design. Amazon
has it for the same price.