Pros: Fast as heck, first G-Skill memory I have owned and would definitely get more.....maybe I'll put another set on my Christmas wish list even though 32 GB is overkill for my use! First detected by Bios at 1333 mhz. I am using an ASUS P8Z77 Pro and an i5 3570K Had to change the timing to 10-12-12-31 as stated on the hardware and upped voltage from 1.500 to 1.650 and change memory speed to 2400 manually and it works like a charm

Cons: How to overclock past 2400, what is it capable of?