Quote from: elzium on December 06, 2016, 09:21:36 PM

Quote from: a7med918 on December 06, 2016, 08:54:23 PM

Dear All
i have VIP issue iam going to made hand power supply to supply all cards I have know how to made it using some Electrical component Transformer 220v-12v AC and then convert it to DC 12v using Bridge and suitable capacitors to give a smooth 12v DC power my elec. circuit give up to 100 A and only i test using only 1 or 2 R9 380 cards which consume low power i face a problem when clymore is run and after readjng cards PC is hanging and go to freeze now i have 2 powers 1 is for MB only and the second (hand made) is for cards. i try to connect both zeros of tow PS without any result my rig is go to hange so i need your feedback if you have any issue to solve this problem

U have great chance of burning ur cards with bright flame as u dont have any short protection. And to smooth out 100A u need like 1F or bigger cap. And if u have 12V transformer u get 15-16V DC. From any angle, very bad idea.
But u can always blame Claymore Grin

No i have regulator to drop it about 11.9 Volt and 100 A mean the full load Amper cards if i connect about 10 cards and i have Fuse to avoid short ct issue!!