If only it worked that way. You receive no legal protection whatsoever by turning your dollars into BTC. He will still owe the money, it does not matter that he bought a house with it or bitcoin. His estate will be seized, bitcoin and all. If he thinks he can just refuse to give up his private key then he will spend his life in a cell on contempt charges. Not smart.

your transaction fee     1.005 sat/B

Fee for this moment must be: 814 sat/B

Your fee 814X smaller then needed. You will get confirmation within several months maybe.

If anyone know how to speed up transactions with such small fee send me PM. I will pay good if you can help me. Acceleration methods don't work.

He's probably from US, where they have 110V. And since PSUs are more efficient at 220+V, they sometimes use some extra hardware to get higher voltage than they're supplied with. We've got 220V in Europe straight from our outlets, so we just plug our PSUs in. But most decent PSUs can run off anything in between 100V and 240V. I suppose if you're going to "mod" you power to get higher voltage, you might as well go all the way up and make it 240V.

This will put an end to that theory https://github.com/signatumd

1. How many gpu per mb are you planning?  EVGA's largest psu's will limit you...  i would suggest server psu's if your serious.  I run a single 2400w with 7 nvidia + 2 amd on win 10 without it breaking a sweat.  No dual psu crap, but requires 240v power.  If you are serious run your atx at 240v.  Better efficiencies no matter the brand.
2. 570 & 580 in that order.  Stupid deals lately...570 4gb for $199 usd after rebate.  4gb is a short sighted purchase but I don't usually mine eth.  I just bought 4 more to max out my rig...check newegg.Com
3.  #1 dictates your mb.  I am on h110 pro btc+ and rock solid out of the box.
4. IMHO Vegas are power hungry but are getting better with recent mods...but $$$

My setup...
H110 pro btc+, I run 8gb memory, m.2 ssd and decent celeron cpu.  I use a 250w pico psu and a 10 port Pwm fan controller.  All cables are pcie 6 pin from server breakout to all devices, no molex or sata shit.  Risers are v008s with 6 pin pcie power.  7 x 1070ftw, (4 x rx570 on the way), 1 x rx470, 1 x rx480.  All on spotswood extruded aluminum frame.  Total cost about $3800 by adding up in my head.  Mostly used stuff from eBay and newegg fire sales.

My advice...
Get 8gb memory for mb... run a m.2 for faster virtual memory, i run a 30Gb swap file and the m.2 does help...get something better than G3950 cpu...buy new cards, used is more than new...buy good cards with no less than 2 yr warranty.  Rx480 is great, rx580 is less efficient, rx570 offers good performance with less power and price.  I will not buy a 580 and my 480 reference card lays down some good numbers but fools on ebay are paying $250+ for a 480 when you can buy a 570/580 for $200/220 new?  Wtf?