How to determine if a CPU cooler will fit a particular CPU without a special bracket? On PC part picker no matter what choice you select it says you 'may' need bracket,
![Testing Results: Maximum Fan Speed - The 140mm Slim Tower CPU Cooler Roundup: Thin & Light Done Just Right Testing Results: Maximum Fan Speed - The 140mm Slim Tower CPU Cooler Roundup: Thin & Light Done Just Right](https://images.anandtech.com/graphs/graph11407/86748.png)
Testing Results: Maximum Fan Speed - The 140mm Slim Tower CPU Cooler Roundup: Thin & Light Done Just Right
![Amazon.com: Replacement for HP BSB0705HC-7K72, 9108W6R 480481-001, SPS - 480481-001 AB7805HX-EB1 X1B Laptop CPU Fan : Electronics Amazon.com: Replacement for HP BSB0705HC-7K72, 9108W6R 480481-001, SPS - 480481-001 AB7805HX-EB1 X1B Laptop CPU Fan : Electronics](https://m.media-amazon.com/images/I/312aCufbp-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Replacement for HP BSB0705HC-7K72, 9108W6R 480481-001, SPS - 480481-001 AB7805HX-EB1 X1B Laptop CPU Fan : Electronics
![Amazon.com: Laptop CPU Fan for MSI PS42 MS-14B1 MS-14B2 PS42 8RA 8RB 8RC 8M 8MO PE42 MS14B1-CPU MS14B2-CPU : Electronics Amazon.com: Laptop CPU Fan for MSI PS42 MS-14B1 MS-14B2 PS42 8RA 8RB 8RC 8M 8MO PE42 MS14B1-CPU MS14B2-CPU : Electronics](https://m.media-amazon.com/images/I/51x1FvaNiIL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Laptop CPU Fan for MSI PS42 MS-14B1 MS-14B2 PS42 8RA 8RB 8RC 8M 8MO PE42 MS14B1-CPU MS14B2-CPU : Electronics
![Amazon.com: RAKSTORE Replacement Laptop CPU Cooling Fan Compatible with HP Omen 15-EK 15-EK0023DX 15-EK0020CA 15-EK0019NR 15-EK0018CA 15-EK0013DX 15-EK0008CA 15-EK0010CA Quiet Cooler Fan (12V CPU Fan) : Electronics Amazon.com: RAKSTORE Replacement Laptop CPU Cooling Fan Compatible with HP Omen 15-EK 15-EK0023DX 15-EK0020CA 15-EK0019NR 15-EK0018CA 15-EK0013DX 15-EK0008CA 15-EK0010CA Quiet Cooler Fan (12V CPU Fan) : Electronics](https://m.media-amazon.com/images/I/51eKdiI3DFL._AC_UF1000,1000_QL80_.jpg)