BCC9 (Bmr-C1L) was a join adventure with a well known Canadian review site bcchardware.com. BCC9 is a refined low profile version of the bmr-c1, with the refined fin height and base thickness, will work with some specific application which has low clearance. ATI® & NVIDIA® Compatible Pure forged copper Easy installation by using 3M™ 8815 Thermal Tape Multipack - Eight (8) piece set Low profile Dimensions (mm) 14(L) mm x 14mm(W) x 9mm(H) Material C1100 Forged Copper Weight 5g (Each) Thermal Adhesive 3M™ 8815 Thermal Tape (Datasheet)