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Title: Overclocking Antminer S1 to 375 puts 2 chips down at 45C Post by: bdangles on October 10, 2014, 01:43:37 AM What are your overclock configs?
I use this: option 'freq_value' '4e81' #375M option 'chip_freq' '375' option 'timeout' '37' And it puts the first chips on each blade down. It runs at about 45C or less. I was wondering what I can do to prevent the chips from going down. Title: Re: Overclocking Antminer S1 to 375 puts 2 chips down at 45C Post by: philipma1957 on October 10, 2014, 02:26:06 AM What are your overclock configs? I use this: option 'freq_value' '4e81' #375M option 'chip_freq' '375' option 'timeout' '37' And it puts the first chips on each blade down. It runs at about 45C or less. I was wondering what I can do to prevent the chips from going down. go back down to 350 but on a more serious note. what is your psu? overclocking means you need a better psu because you use more power. it may be your psu is not up to the task. Title: Re: Overclocking Antminer S1 to 375 puts 2 chips down at 45C Post by: bdangles on October 10, 2014, 03:42:27 AM What are your overclock configs? I use this: option 'freq_value' '4e81' #375M option 'chip_freq' '375' option 'timeout' '37' And it puts the first chips on each blade down. It runs at about 45C or less. I was wondering what I can do to prevent the chips from going down. go back down to 350 but on a more serious note. what is your psu? overclocking means you need a better psu because you use more power. it may be your psu is not up to the task. Yeah I put it back to stock. I'm using a Corsair HX520 (520W) for a single Antminer S1. Each blade is getting power via the 6-pin PCI-E connector Title: Re: Overclocking Antminer S1 to 375 puts 2 chips down at 45C Post by: philipma1957 on October 10, 2014, 07:55:44 PM What are your overclock configs? I use this: option 'freq_value' '4e81' #375M option 'chip_freq' '375' option 'timeout' '37' And it puts the first chips on each blade down. It runs at about 45C or less. I was wondering what I can do to prevent the chips from going down. go back down to 350 but on a more serious note. what is your psu? overclocking means you need a better psu because you use more power. it may be your psu is not up to the task. Yeah I put it back to stock. I'm using a Corsair HX520 (520W) for a single Antminer S1. Each blade is getting power via the 6-pin PCI-E connector I looked your psu up on newegg http://www.newegg.com/Product/Product.aspx?Item=N82E16817139001 it has 3 rails for 12 volts each is 18 amps 18 x 12 = 198 watts so most likely you hook up 2 pcie cords one on rail A one on rail B the third rail is not used so you can get a max of 198 + 198 = 396 watts into the s-1 and the s-1 may need a little more to do 375 clock just stick with 350 clock and mine unless you get a deal for a better psu. |