Noctua NH-U9 TR4-SP3 CPU Cooler for AMD Threadripper & Epyc

The Noctua NH-U9 TR4-SP3 is a high-performance CPU cooler specifically engineered for AMD's sTRX4, TR4, and SP3 platforms. This custom version provides reliable thermal management for demanding processors, including Ryzen Threadripper models like the 3990X, 2950X, and 2920X, as well as Epyc 7003, 7002, and 7001 series CPUs. Designed with a 92mm form factor, it ensures excellent compatibility with PCIe components and fits within 4U compliant cases. This award-winning series has received over 300 recommendations from international hardware magazines, making it a trusted choice for workstations and servers. With two premium-grade NF-A9 92mm PWM fans, you get automatic speed control to maintain optimal temperatures and quiet operation during heavy workloads.