Just recieved the new Mugen 2 Rev B backplate for the Asus P8P67 Deluxe today, and I just want to thank you for this. My CPU idle delta-temp is now at -2 to +3 degrees ... yes - sometimes my reported CPU temp is lower than the corresponding reported motherboard temp. Also I am now unable to push my stock i5 2500K above 57 degrees C in prime95 (delta-temp: ~17 degrees C, and yes i need a better airflow, only makes it more impressive)
Finally it is just AWESOME customer service how I just had to send an email to you and you shipped the new version backplate free of charge. Definately not the last Scythe cooler i've bought in my life
Thanks again and YES the Mugen 2 Rev B will fit the P8P67 deluxe without a problem with the right backplate