Newegg.com has the G.SKILL Ripjaws Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-8GBRL for a good price.

Item has a rating of 5/5 from 816 reviews

1. Newegg Price : $34.99 Shipped