Hi everyone. I just started building my first Homebuilt, and I have my first questions so I do it right and don't mess things up. I have an Asus P6T MB and am assembling and installing the Noctua NH-U12P SE2 heatsink with two fans, onto an i7 processor. The processor installed with no problems, and I think I have the heatsink assembled correctly.
I have one fan label side out (Noctua symbol in the center of the fan) pointing out toward the back of the case, and the other one is on the case-front side of the heatsink and is label side in against the heatsink. Is this correct? Also, the fan wires are coming out of the fans on the side closest to the MB rather than the top.
Also, I am a little confused about the fan power cable. It is a Y cable with two female ends with three prongs, leading to one cable with a male end with three holes. On my P6T MB there is a connector labeled "power fan" with three pins, but there is also a 4 pin connector labeled "cpu fan" with four pins. Which one is correct?? It looks like the connector will go on either one, but the cpu labeled one will have one pin left over. I hope I explained it well enough. Thanks. Regards, Tom. PS The Asus manual also shows CHA_FAN2 and CHA_FAN1 connectors with three prongs.
I have one fan label side out (Noctua symbol in the center of the fan) pointing out toward the back of the case, and the other one is on the case-front side of the heatsink and is label side in against the heatsink. Is this correct? Also, the fan wires are coming out of the fans on the side closest to the MB rather than the top.
Also, I am a little confused about the fan power cable. It is a Y cable with two female ends with three prongs, leading to one cable with a male end with three holes. On my P6T MB there is a connector labeled "power fan" with three pins, but there is also a 4 pin connector labeled "cpu fan" with four pins. Which one is correct?? It looks like the connector will go on either one, but the cpu labeled one will have one pin left over. I hope I explained it well enough. Thanks. Regards, Tom. PS The Asus manual also shows CHA_FAN2 and CHA_FAN1 connectors with three prongs.