eWiz.com has the Sapphire 100328L HD 6770 1GB GDDR5 128bit PCIe 2.1 Crossfire Support Video Card for a good price.

Google Products Price : $118.79 ~ $127.11 Shipped

1. eWiz Price : $116.99 Shipped
2. Use coupon code SIZZLE to get $15 off
3. Rebate Price : -$20.00 ( Exp : 9/15/11 )
Final Price : $81.99 After Rebate + Ship($1.49)