Editing:
The bars are very easy to install on my motherboard (ASUS Z87 PRO-C2) and were instantly recognized (except for the frequency that i had to manually set in the BIOS).
Performance:
The performance of this memory are amazing, I havent any slowdown on my PC, both on my desk quen game, and I run all my games without any worry ultra!
CONCLUSION:
I really recommend these RAM sticks which are certainly the best. Well what are a bit pricey, you will not be disappointed and 16GB you will still hold a few years! Having already had several RAM sticks of Kingston brand, I can tell you that you will never have any problems with them!