Arctic Cooling, Accelero S1 Rev. 2, Passive VGA Cooler for ATI Radeon HD 6870*, 6850*, 4890, 4870, 4850 and other low models, nVIDIA GeForce GTS250 (with optional Turbo Module) 9800GTX+, 9600GT, 8800GT* and other low models, 4 Heat Pipes, Noiseless Cooling, Memory Cooling, Heat Sink: 138(L) x 215(W) x 33(H) mm, Heat pipe: 6 mm x 4, Accessories: 2 Voltage Regulator Heat Spreaders. *To be use with OPTIONAL Turbo Module, Please check on Arctic Cooling for compatibility List