i am really scared guys about the extra duties (taxes in amazon) but i want to get everything at once from the same website but does anyone have an idea about how much amazon will charge me when i will buy all this items ?

-ASUS MAXIMUS VI EXTREME LGA 1150 Intel Z87
http://www.amazon.com/Maximus-VI-EXTREME-Intel-Motherboard/dp/B00CRJUG10...

-CORSAIR AXi AX1200i
http://www.amazon.com/Corsair-Professional-Digital-Modular-Platinum/dp/B...