Newegg.com has the Patriot Signature 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory with heatshield Model PSD38G1600KH for a good price.

Item has a rating of 5/5 from 5 reviews

Pricegrabber Price : $65.99 Shipped

1. Newegg Price : $62.99 Shipped
2. Rebate Price : -$20.00 ( Exp : 8/8/11 )
Final Price : $42.99 Shipped After Rebate