This is apparently the PSU that's inside the BFL Minirig SC.
You wanna post a link for that info?https://forums.butterflylabs.com/showthread.php/20-Electric-plug-dimensions?p=486#post486
Topic: New Evga PSU with 16 (!!!) Pci-e connectors (Read 3494 times)
https://forums.butterflylabs.com/showthread.php/20-Electric-plug-dimensions?p=486#post486
This is apparently the PSU that's inside the BFL Minirig SC.
You wanna post a link for that info?
This is apparently the PSU that's inside the BFL Minirig SC.
You wanna post a link for that info?
This is apparently the PSU that's inside the BFL Minirig SC.
Here's one for the rig builders - really wish I'd been able to get one a year ago 
http://www.scan.co.uk/products/1500w-evga-supernova-120-pg-1500-xr-90-eff-80-plus-gold-sli-crossfire-eps-12v-fan-atx
Does 1650W on 230VAC - enough to run a 7x7970 rig with a bit of undervolting
http://www.scan.co.uk/products/1500w-evga-supernova-120-pg-1500-xr-90-eff-80-plus-gold-sli-crossfire-eps-12v-fan-atx
Does 1650W on 230VAC - enough to run a 7x7970 rig with a bit of undervolting
At £344.58 one might be better off buying several smaller power supplies, name brand 500W and 550W power supplies seem to cost about £40 or £50 or so so one can have 7 for the same outlay in cash.
My first rig used an expensive 1200W PSU... which lasted about 18 months.
Subsequently, I have used multiples of 500W and 550W power supplies without any failures. I have a spare 550W Antec standing by for when one does go down, and have still spent less cash than if I had bought big PSUs.
Takes up lots of space, though.
Nice idea with the redundancy !
The space isn't that much of an issue - my rigs are in the attic where there is plenty of room.
Picture a motherboard with 4 5780s, some attached using PCIe x1-x16 connectors, powered by 2 550W power supplies, on a shelf. Add a water loop for cooling. A bit... untidy.
Between 3 such rigs I get more hot water than I need. If I thought GPU mining was going to be worth doing into the far future, I might consider growing tomatoes in a heated glasshouse.
Here's one for the rig builders - really wish I'd been able to get one a year ago
http://www.scan.co.uk/products/1500w-evga-supernova-120-pg-1500-xr-90-eff-80-plus-gold-sli-crossfire-eps-12v-fan-atx
Does 1650W on 230VAC - enough to run a 7x7970 rig with a bit of undervolting
http://www.scan.co.uk/products/1500w-evga-supernova-120-pg-1500-xr-90-eff-80-plus-gold-sli-crossfire-eps-12v-fan-atx
Does 1650W on 230VAC - enough to run a 7x7970 rig with a bit of undervolting
At £344.58 one might be better off buying several smaller power supplies, name brand 500W and 550W power supplies seem to cost about £40 or £50 or so so one can have 7 for the same outlay in cash.
My first rig used an expensive 1200W PSU... which lasted about 18 months.
Subsequently, I have used multiples of 500W and 550W power supplies without any failures. I have a spare 550W Antec standing by for when one does go down, and have still spent less cash than if I had bought big PSUs.
Takes up lots of space, though.
Nice idea with the redundancy !
GPU's, thats soo 2011
Here's one for the rig builders - really wish I'd been able to get one a year ago
http://www.scan.co.uk/products/1500w-evga-supernova-120-pg-1500-xr-90-eff-80-plus-gold-sli-crossfire-eps-12v-fan-atx
Does 1650W on 230VAC - enough to run a 7x7970 rig with a bit of undervolting
http://www.scan.co.uk/products/1500w-evga-supernova-120-pg-1500-xr-90-eff-80-plus-gold-sli-crossfire-eps-12v-fan-atx
Does 1650W on 230VAC - enough to run a 7x7970 rig with a bit of undervolting
At £344.58 one might be better off buying several smaller power supplies, name brand 500W and 550W power supplies seem to cost about £40 or £50 or so so one can have 7 for the same outlay in cash.
My first rig used an expensive 1200W PSU... which lasted about 18 months.
Subsequently, I have used multiples of 500W and 550W power supplies without any failures. I have a spare 550W Antec standing by for when one does go down, and have still spent less cash than if I had bought big PSUs.
It also says on another site that you can switch it to single-rail mode (which seems odd) and that it does 1650W on a single rail if given 230VAC.
Linky........?Quote
Single OR multiple 12V Rails: No longer will you have to toil over the decision of choosing a single or multiple rail PSU; the NEX1500 Classified lets you switch modes as you please.
It also says on another site that you can switch it to single-rail mode (which seems odd) and that it does 1650W on a single rail if given 230VAC.
Linky........?
16 pci-e connectors, but 8? rails. No thanks. You'll probably be lucky to pull 800 watts from that thing without forcing a shutdown because of over current protection. Single rail forever.
While 8 rails at 20A each =/= 160A, it does say it's rated for 124A between all the rail, so that's ~1500W, not 800.
16 pci-e connectors, but 8? rails. No thanks. You'll probably be lucky to pull 800 watts from that thing without forcing a shutdown because of over current protection. Single rail forever.
While 8 rails at 20A each =/= 160A, it does say it's rated for 124A between all the rail, so that's ~1500W, not 800.
16 pci-e connectors, but 8? rails. No thanks. You'll probably be lucky to pull 800 watts from that thing without forcing a shutdown because of over current protection. Single rail forever.
You should be able to run that rog expander on any board. It's a simple nf200 chip connected via pice.
that board would have been killer a year and a half ago, lay it out on a table slap 8 cards in there and be ready to go. lol my aw dropped when I saw it doing some research for better settings and overclocking using voltage and some how stumbled upon it on fortunantly you could only do 4 of thim with this but keep them nicely seperated.
Hell I guess this mother board could be used.
sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
What the..... sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
Hell I guess this mother board could be used.
sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
What the.....
Hell I guess this mother board could be used.
sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
Whoa!! Why have I not heard anything about that expander before??
That is too cool.
Hell I guess this mother board could be used.
sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
sorry its in a different language
http://donanimhaber.com/asus/NewsDetail.aspx?id=21923
20amp rail is plenty for most everything but a 5970/6990/7970 in fact I have a power supply with 18amp rails that runs 5870's fine. You could run a 5970 or 7970 undervolted probably even
5850/5830 are about 155w at stock speeds
5850/5830 are about 155w at stock speeds
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