Title: Corsair RM 850 Shutting Down Post by: optimator on October 08, 2013, 03:56:31 AM Hey All!
I have a Corsair RM850. It's powered on using the paper clip trick and it's drawing about 283 watts at the wall. It runs fine for about 1 or so hours and then shuts off. I have a friend who was using an RM850 to power a couple of BFL 60Gh units and he reported the same thing. He put a fan blowing across the units and said it fixed the problem. Has anyone else had this problem??? Cheers! Title: Re: Corsair RM 850 Shutting Down Post by: cowandtea on October 08, 2013, 04:51:49 AM Check your power supply main cable and the cable to the motherboard. Make sure none of the socket is burned.
Title: Re: Corsair RM 850 Shutting Down Post by: HellDiverUK on October 08, 2013, 07:48:13 AM Check your power supply main cable and the cable to the motherboard. Make sure none of the socket is burned. You didn't even read the OP, did you? ::) Title: Re: Corsair RM 850 Shutting Down Post by: HellDiverUK on October 08, 2013, 07:50:31 AM It runs fine for about 1 or so hours and then shuts off. I have a friend who was using an RM850 to power a couple of BFL 60Gh units and he reported the same thing. I had a similar problem with an older Zalman 1000W PSU that was running a pair of ASICMiner Blades and a few USB hubs - all 12v. The Zalman would cut out after 30-60 minutes. Turned out it needed some load on the 5v rail, so I hooked up a couple of fans to the 5V and it seemed to cure the issue. In the end up I replaced the Zalman with a Corsair CX750 which runs fine with only a 12V load. Been running 24/7 for about a month now. Title: Re: Corsair RM 850 Shutting Down Post by: optimator on October 08, 2013, 12:47:31 PM It runs fine for about 1 or so hours and then shuts off. I have a friend who was using an RM850 to power a couple of BFL 60Gh units and he reported the same thing. I had a similar problem with an older Zalman 1000W PSU that was running a pair of ASICMiner Blades and a few USB hubs - all 12v. The Zalman would cut out after 30-60 minutes. Turned out it needed some load on the 5v rail, so I hooked up a couple of fans to the 5V and it seemed to cure the issue. In the end up I replaced the Zalman with a Corsair CX750 which runs fine with only a 12V load. Been running 24/7 for about a month now. Thanks! I'm using it to power a KNC Jupiter. The Jupiter requires a Molex connection in addition to the PCI-e connectors. I thought I plugged in the Molex to the 5v rail. Which seems like it should draw something??? Last night I plugged a 120mm fan into the Molex chain and set it on top of the power supply and it ran fine all night. |