1) Up to Intel core 2 Quad Q9550 (LGA775)

2) Up to Intel core 2 Duo E8500 (LGA775)

3) Up to Intel Pentium Dual-core E2220 (LGA775)

4) Up to Intel Pentium D820 or 930 (95W LGA775)

5) Up to Intel Celeron Dual-core E1400 (LGA775)

6) To Intel Pentium 4 all series (LGA775)

7) To Intel Celeron D all series (LGA775)

Specifications:

1) Measurement: 110 x 110 x 75

2) Fan Dimensions: 92 x 25mm

3) N.G.: 422.5g

4) Rated Watts: 12V DC

5) Noise: 17dBA

6) Rated Watts: 1.92W

7) Max: 47CFM

8) Speed: 2500+-10%R.P.M

9) Bearing: Dual-Ball bearing

10) Temperature: <=42 Celsius Degrees