LED CPU Cooler

Does not generate noise or vibration in Silent Mode. Pure copper and/or pure aluminum base materials ensure excellent heat dissipation. Intel Pentium 4 (Socket 478), AMD Duron / Athlon / Athlon XP / Sempron (Socket 462), and Sempron / AMD64 (Socket 754/939/940) compatible design for broad compatibility. (To use this product on socket 775, ZM-CS1 must be purchased separately.) 92mm fan inside the FHS maximizes airflow and makes installation easier. The high intensity blue LEDs on CNPS7000B LED coolers stay bright even in Silent Mode. Adjustable fan speed controller (FAM MATE 2) enables control of noise and fan performance.