Reviews and Problems with Cooler Master R4-BMBS-20PK-R0
Showing 1-10 of 71
Sarge104 "Sarge104", Amazon
1 May 2014
Summary: 01MAY14: Purchased four of these fans for my case to help with cooling and take advantage of my PWM slots on my mother board. I'm running the fx-8350 at 4.8GHZ which is kept in check with a H100I so there is a lot of heat to get out of the case. So far I'm impressed with these fans. At full bore they are just as noisy as the NZXT fans I had in, but at 76-77CFM these fans have done a great job in moving the air.
Summary: Before buying this item I checked the Q&A section to make sure this fan had mounting brackets for the Hyper 212 EVO. The answer given was that it came with the mounting brackets so I placed my order only to receive a product with no mounting brackets. I love cooler master products but now it looks like the only way I can get two mounting brackets is to buy an accessory kit which is a full kit for mounting the cooler but I do not need all of that.
Summary: Pros: Well built Moves a lot of air (even at low speeds) Fairly quiet at low speeds PWM Comes with vibration reduction pads Cons: Noisy at high speeds Other notes: Is not the same fan that comes with the Cooler Master RR-T612-20PK-R1
Summary: I choose the fan as a replacement for a fan in my Thermaltake case. But had to return it because the fan did not have a Molex connector. Sure wish they would have shown me a picture of the connector, would have made my decision easier. On the plus side, the vendor and Amazon made the return process painless.