Does not generate noise or vibration in Silent Mode. Pure Copper base material ensures excellent heat dissipation. Intel Pentium 4 (Socket 478), AMD Duron/Athlon/Athlon XP (Socket 462), and Sempron/AMD64 ... more

Does not generate noise or vibration in Silent Mode. Pure Copper and Pure Aluminum base material ensures excellent heat dissipation. Intel Pentium 4 (Socket 775), Intel Pentium 4 (Socket 478), and AMD64 ... more

Does not generate noise or vibration in Silent Mode. Pure Copper base material ensures excellent heat dissipation. Intel Pentium 4 (Socket 775), Intel Pentium 4 (Socket 478), and AMD64 (Socket 754/939/940) ... more

- Pure Copper base material ensures excellent heat dissipation. - Supports Intel Dual Core Pentium / Pentium 4 (Socket 775), Intel Pentium 4 (Socket 478), AMD Athlon 64 X2 Dual Core, Sempron / AMD64 ... more

- 100% copper heatsink with aerodynamically optimized “tunnel” design for maximum cooling efficiency. - Innovative and patented, curved heatpipe design for a heat transfer capacity of up to 6 heatpipes ... more

- Intel Pentium 4 (Socket 775/478), AMD Sempron / AMD64 (Socket 754/939/940) compatible design for broad compatibility. - 120mm fan (with red LEDs) mounted in the heatsink for maximum cooling efficiency. - ... more