The NM-I3 SecuFirm2TM Mounting-Kit makes all Noctua CPU coolers compatible with Intel's LGA1156 & LGA1366 sockets for Core i5 and Core i7 processors. Designed to combine outstanding reliability, optimal contact pressure and easy, straightforward installation, SecuFirm2TM is an enthusiast-grade mounting system that meets the highest demands in safety, performance and ease-of-use.

• Noctua NH-D14 SE2011 Quiet CPU Cooler for Intel LGA 2011 Socket with 6 Heatpipes, 140/120mm SSO Bearing PWM Fans NH-D14 SE2011
• Noctua NH-U12 S for Intel LGA 2011,1156,1155,1150 and AMD AM2/AM2+/AM3/3+,FM1/2 Sockets, U Type, 5 Heatpipe,120mm CPU Cooler Cooling
• B00632FL8A
• Noctua NM-i115x Mounting Kit
• Noctua 140mm Premium Quiet Quality Fan with AAO Frame Technology (NF-A14 PWM)