Everything in perfect working order. System is stable and thermals are excelent. Internal USB WiFi adapter included. The item "I7-3770K + Intel Extreme Board DZ77GA-70K + 8GB RAM + WiFi" is in sale since Friday, May 04, 2018. This item is in the category "Computers/Tablets & Networking\Computer Components & Parts\Motherboard & CPU Combos".The seller is "tomektr74" and is located in Ennis. This item can be shipped to all countries in Europe.