Has anyone successfully undervolted a D4/mcp650? With what?

Ruiner · 10-28-2004, 11:56 AM

My superflower fanbus was 'rated' to take the power loads listed on Danger Den's site, but the channel on the fan bus overheated and died in about a minute, even at ~10v.

Any ideas for a (cheap) controller that will take the load of this pump?

nikhsub1 · 10-28-2004, 06:15 PM

Sunbeam should, rated at 20W per channel.

2Busy · 10-28-2004, 07:12 PM

Quote:

Originally Posted by nikhsub1

Sunbeam should, rated at 20W per channel.

I bought a rheobus off of Ebay a guy was selling. Just got the controller made up on printed PCB. No knobs, no faceplate, no leds. It is socketed for LEDs, but it did not have any with it. Suppose to take 20 watts per channel, and it has 4 channels. The fan connections are through a terminal block setup. Power in is through a normal 4 pin drive molex connection. I paid $3.50 for mine, and I am completely satisfied. I bought this one .

Ruiner · 10-28-2004, 08:03 PM

My 'fan master' was rated for up to 18W, but I think the issue was it's rating of 1.5A per channel.

10-28-2004, 11:56 AM	#1
Ruiner Cooling Savant Join Date: May 2003 Location: New Smyrna, FL Posts: 258	Has anyone successfully undervolted a D4/mcp650? With what? My superflower fanbus was 'rated' to take the power loads listed on Danger Den's site, but the channel on the fan bus overheated and died in about a minute, even at ~10v. Any ideas for a (cheap) controller that will take the load of this pump?

10-28-2004, 06:15 PM	#2
nikhsub1 c00ling p00n Join Date: Jun 2002 Location: L.A. Posts: 758	Sunbeam should, rated at 20W per channel. __________________ :-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-: E6700 @ 3.65Ghz / P5W DH Deluxe / 2GB 667 TeamGroup / 1900XTX PC Power & Cooling Turbo 510 Deluxe Mountain Mods U2-UFO Cube Storm G5 --> MP-01 --> PA 120.3 --> 2x DDC Ultras in Series --> Custom Clear Res "Artificial intelligence is no match for natural stupidity." 1,223,460+ Ghz Folding@Home aNonForums :-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:'``':-.,_,.-:

10-28-2004, 08:03 PM	#4
Ruiner Cooling Savant Join Date: May 2003 Location: New Smyrna, FL Posts: 258	My 'fan master' was rated for up to 18W, but I think the issue was it's rating of 1.5A per channel.

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