Kingston HyperX Blu 4GB (2 x 2GB) SDRAM DDR3 1600 (PC3 12800) Memory $19.99

Newegg.com has the Kingston HyperX Blu 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory for $19.99 after $5 off coupon code “EMCKHHH42” and $25 rebate with Free Shipping.