I will receive my s1 next week, what altcoins you mine with s1? . And i want to buy a corsair cx750m is a good psu? Thanks
You will spend to much money for PSU, just go for dell poweredge 2950 750w and it will cost you like $25 or 15gbp
The more powerful versions of those server power supplies (2000w) that can handle 3-4 S1s are the only way to go if you have an isolated remote set-up where jetnoise is a non issue because the cost advantage over ATX form factor power supplies is huge. On the other hand if your just looking to power 1 or 2 S1's in your house I would rather go the with an ATX PS that just plugs right in without the need for adapters or soldering wires, is quiet and can be reused for other things or easily sold.
This jet noise is easy to work around with adding resistor 47kohm to red wire on psu fan.
This resistor will lower speed about 2/3 which is more than enough cool and keep noise down.