Prizes Competitions. View more. Product codes Quicklinx: B75 PRO3-M. Products frequently bought together. ASRock B75 Pro3-M Placa de baza Preturi ASRock B75 Pro3-M Magazine Product Description. SATA -connectors: Customer reviews. Make sure to unplug the power cord before installing or removing the motherboard. Cpu Installation 2. Do not force to insert the CPU into the socket if above situation is found. Page 18 Step 3. Insert the Pin CPU: Step Finally it seems to be very easy to work on[…]