G.SKILL Ripjaws Series 4GB 240-Pin DDR3 1333 (PC3 10666) Memory $19.99

Newegg.com has the G.SKILL Ripjaws Series 4GB 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory for $19.99 after coupon code “EMCKAJG56” with Free Shipping.