Topic: ANTMINER S2 Discussion and Support Thread - page 163. (Read 355730 times)
These server PSU's are very loud so take that into consideration depending on where you will be running your miner.
Does UPS Express work over the weekend?
NOT in the USA, be there Monday B4 8:00 ;(
O/T - Just got 2 1300W EVGA Supernova's = NICE, same size as AX1200i, comes w/ jumper adapter, Velcro ties.. $250-ish @ microcenter!
I know an S2 who's getting a new PSU!!
Yes but rebate only for 1 (which is same @microcenter) and 2-day shipping was $44.95 (10.98 @mc).. Plus you can return to local store with microcenter, must pay return shipping to Newegg.. for the $6 diff I went with local return.
unfortunately not all of us are close to a microcenter. you could do what i am personally doing and order (2) 750w power supply kits from this site http://www.gekkoscience.com/products/D750_supply_breakout_board.html and you can connect them together to provide a steady 1500w. the kits with PS, board, and 4x 6-pin cables cost a measly $70 each. you can read the thread about this setup here https://bitcointalksearch.org/topic/server-power-supply-interface-board-for-standalone-miners-and-gpu-rigs-379677. more power, lower cost, more versatility.
Does UPS Express work over the weekend?
NOT in the USA, be there Monday B4 8:00 ;(
O/T - Just got 2 1300W EVGA Supernova's = NICE, same size as AX1200i, comes w/ jumper adapter, Velcro ties.. $250-ish @ microcenter!
I know an S2 who's getting a new PSU!!
Yes but rebate only for 1 (which is same @microcenter) and 2-day shipping was $44.95 (10.98 @mc).. Plus you can return to local store with microcenter, must pay return shipping to Newegg.. for the $6 diff I went with local return.
If overclocked s2 what is the hashing speed
Does UPS Express work over the weekend?
NOT in the USA, be there Monday B4 8:00 ;(
O/T - Just got 2 1300W EVGA Supernova's = NICE, same size as AX1200i, comes w/ jumper adapter, Velcro ties.. $250-ish @ microcenter!
I know an S2 who's getting a new PSU!!
That's a good deal. Will run 3 S1s OC'd too.
M
ship notice received, UPS shows not picked up yet
same here
Does UPS Express work over the weekend?
NOT in the USA, be there Monday B4 8:00 ;(
O/T - Just got 2 1300W EVGA Supernova's = NICE, same size as AX1200i, comes w/ jumper adapter, Velcro ties.. $250-ish @ microcenter!
I know an S2 who's getting a new PSU!!
Does UPS Express work over the weekend?
NOT in the USA, be there Monday B4 8:00 ;(
Thats not too bad, you should expect 2 days from China anyway. So you didnt lose mining time over the weekend.
Does UPS Express work over the weekend?
NOT in the USA, be there Monday B4 8:00 ;(
O/T - Just got 2 1300W EVGA Supernova's = NICE, same size as AX1200i, comes w/ jumper adapter, Velcro ties.. $250-ish @ microcenter!
I know an S2 who's getting a new PSU!!
Does UPS Express work over the weekend?
ship notice received, UPS shows not picked up yet
order shipped
Bitmain: Hashes, hashes for all!
Yes.Order shipped! 
Happy now
Happy now
1 x S2 -- Shipped, but not pick-up yet
6 x S1 -- purchased on April 8th shipped, picked-up, and on flight out of China
Hmm could be UPS scan error, or S2 has not left the building.
6 x S1 -- purchased on April 8th shipped, picked-up, and on flight out of China
Hmm could be UPS scan error, or S2 has not left the building.
sam here !
So do i 
Ok, it's official, I have an "Order Shipped" email from Bitmain
Maybe somebody is interested...
Stock psu droped.
Fans changed.
Temps between 46-52C at 24C room temp on stock clocks.
1100W at 220V at wall.
Edit: Custom heasinks has to be ordered. I'll do it next week because have to make some changes on the case to let them fit in. Need a plan...
Stock psu droped.
Fans changed.
Temps between 46-52C at 24C room temp on stock clocks.
1100W at 220V at wall.
Edit: Custom heasinks has to be ordered. I'll do it next week because have to make some changes on the case to let them fit in. Need a plan...
Thanks for those specs. Can you tell me are those temps with the fans changed and case on or off ? Do you have temps for pre fan change ? Can you also tell me were the original fans 25mm ? i can see the new ones you put in are 38mm..do they fit in cleanly with the cover on ?
Case on.
I have an other one running with case off and stock fans at between 53-63C. It's just siting next to the other one.
Stock fans are 120*120*38 so no problem to replace them
Maybe somebody is interested...
https://i.imgur.com/XgbY30Dl.jpg
https://i.imgur.com/AXwvaELl.jpg
Stock psu droped.
Fans changed.
Temps between 46-52C at 24C room temp on stock clocks.
1100W at 220V at wall.
Edit: Custom heasinks has to be ordered. I'll do it next week because have to make some changes on the case to let them fit in. Need a plan...
https://i.imgur.com/XgbY30Dl.jpg
https://i.imgur.com/AXwvaELl.jpg
Stock psu droped.
Fans changed.
Temps between 46-52C at 24C room temp on stock clocks.
1100W at 220V at wall.
Edit: Custom heasinks has to be ordered. I'll do it next week because have to make some changes on the case to let them fit in. Need a plan...
Thanks for those specs. Can you tell me are those temps with the fans changed and case on or off ? Do you have temps for pre fan change ? Can you also tell me were the original fans 25mm ? i can see the new ones you put in are 38mm..do they fit in cleanly with the cover on ?
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