Futuremark 3DMark Extreme
In 3DMark (Extreme) test, two benchmarks are run, Fire Strike and Sky Diver. Fire Strike scores 10583 and 10845 (OC). This score is higher than the ASUS Maximus VII Ranger. As for Skydiver, the ECS Z97-PK Deluxe when overclocked definitely surpass the non overclocked and ASUS board. It is a tie.