Keep your Intel or AMD processor cool with the be quiet! This air cooler has 2 fans with a 120mm diameter. This lets it cool your processor twice as fast, so it keeps running smoothly under heavy loads. You can place this air cooler on your processor with the separate brackets. This way, you only need a few screws. The cooler fits almost all Intel and AMD sockets, such as the Intel LGA 1700 and 1851, or the AMD AM4 and AM5 socket. Thanks to the high 250W TDP, you can overclock your processor without overheating issues. In addition, this cooler removes warm air via the 6 heat pipes on the bottom. You won¿t be bothered by noise during demanding tasks, thanks to the maximum noise level of 34.9dB. The cooler also has built-in RGB lighting, so it matches your other RGB components well.
Keep your Intel or AMD processor cool with the be quiet! This air cooler has 2 fans with a 120mm diameter. This lets it cool your processor twice as fast, so it keeps running smoothly under heavy loads. You can place this air cooler on your processor with the separate brackets. This way, you only need a few screws. The cooler fits almost all Intel and AMD sockets, such as the Intel LGA 1700 and 1851, or the AMD AM4 and AM5 socket. Thanks to the high 250W TDP, you can overclock your processor without overheating issues. In addition, this cooler removes warm air via the 6 heat pipes on the bottom. You won¿t be bothered by noise during demanding tasks, thanks to the maximum noise level of 34.9dB. The cooler also has built-in RGB lighting, so it matches your other RGB components well.
be Quiet Pure Rock Pro 3 LX CPU Cooler
Keep your Intel or AMD processor cool with the be quiet! This air cooler has 2 fans with a 120mm diameter. This lets it cool your processor twice as fast, so it keeps running smoothly under heavy loads. You can place this air cooler on your processor with the separate brackets. This way, you only need a few screws. The cooler fits almost all Intel and AMD sockets, such as the Intel LGA 1700 and 1851, or the AMD AM4 and AM5 socket. Thanks to the high 250W TDP, you can overclock your processor without overheating issues. In addition, this cooler removes warm air via the 6 heat pipes on the bottom. You won¿t be bothered by noise during demanding tasks, thanks to the maximum noise level of 34.9dB. The cooler also has built-in RGB lighting, so it matches your other RGB components well.
Keep your Intel or AMD processor cool with the be quiet! This air cooler has 2 fans with a 120mm diameter. This lets it cool your processor twice as fast, so it keeps running smoothly under heavy loads. You can place this air cooler on your processor with the separate brackets. This way, you only need a few screws. The cooler fits almost all Intel and AMD sockets, such as the Intel LGA 1700 and 1851, or the AMD AM4 and AM5 socket. Thanks to the high 250W TDP, you can overclock your processor without overheating issues. In addition, this cooler removes warm air via the 6 heat pipes on the bottom. You won¿t be bothered by noise during demanding tasks, thanks to the maximum noise level of 34.9dB. The cooler also has built-in RGB lighting, so it matches your other RGB components well.
in 30 offers
The lowest price for be Quiet Pure Rock Pro 3 LX CPU Cooler right now is $61.22 at Play-Asia.com, compared across 18 retailers.
The all-time low was $55.00 on 29 Sept 2026 — today's price is 11% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 09:18:33
be quiet! Pure Rock Pro 3 LX CPU Air Cooler | 6 High Performance 6mm Heat Pipes with HDT Technology | 120mm Quiet ARGB PWM Fan | AMD:AM4 AM5/Intel LGA
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Be quiet! Pure Rock 3 LX Air Cooler
Delivery $25.64
be quiet! Pure Rock Pro 3 LX 120mm Rifle CPU Cooler ARGB fans Socket compatibility Intel 1851 / 1700 / 1200 / 1150 / 1151 / 1155 and AMD AM5 / AM4 (BK
Delivery $113
be quiet! Pure Rock Pro 3 LX CPU Cooler
Delivery $13
Be Quiet Pure Rock Pro 3 Lx Cpu Fan 120 Mm Clear
Delivery $41.49
be Quiet! Pure Rock Pro 3 LX RGB CPU Cooler (BK043)
be Quiet! Pure Rock Pro 3 LX RGB CPU Cooler (BK043)
30-day returns
be Quiet! Pure Rock Pro 3 LX RGB CPU Cooler (BK043)
30-day returns
be quiet! PURE ROCK PRO 3 LX ARGB CPU Cooler (Black)
Delivery between 4–13 Nov $19.98
Be Quiet! Pure Rock Pro 3 LX Air Cooler Black (BK043)
Delivery between Wed – Fri $16
| Component Clearance | Compact offset design (for high RAM and VRM cooler compatibility) |
| Socket Compatibility | Intel 1851, AMD AM4, AMD AM5, Intel 1150, Intel 1151 |
| Cooling Capacity | TDP up to 250W |
| Depth | 139 mm |
| Height | 155 mm |
be quiet! Pure Rock Pro 3 LX CPU Air Cooler | 6 High Performance 6mm Heat Pipes with HDT Technology | 120mm Quiet ARGB PWM Fan | AMD:AM4 AM5/Intel LGA
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Be quiet! Pure Rock 3 LX Air Cooler
Delivery $25.64
be quiet! Pure Rock Pro 3 LX 120mm Rifle CPU Cooler ARGB fans Socket compatibility Intel 1851 / 1700 / 1200 / 1150 / 1151 / 1155 and AMD AM5 / AM4 (BK
Delivery $113
be quiet! Pure Rock Pro 3 LX CPU Cooler
Delivery $13
Be Quiet Pure Rock Pro 3 Lx Cpu Fan 120 Mm Clear
Delivery $41.49
| Component Clearance | Compact offset design (for high RAM and VRM cooler compatibility) |
| Socket Compatibility | Intel 1851, AMD AM4, AMD AM5, Intel 1150, Intel 1151 |
| Cooling Capacity | TDP up to 250W |
| Depth | 139 mm |
| Height | 155 mm |
