Hi guys

Help me to get a rough idea of mining performance and energy issues i might run into. i have gathered these hardwares for litecoin mining also dogecoins..not sure which one to choose.



1. 4 X Motherboard (Gigabyte each with 5 pci slots)
2. Memory stick x 4 (Each of 8GB)
3. Pci-e 16x risers + 1x risers
5. 15 x Sapphire radeon R9 290x (4GB DDR5) (
6. 5 x Sapphire Tri-x R9 290 (4GB GDDR5)
7. Power supply 1000 watt 4 pieces + 850 watts 6 pieces
8. SSD 60GB x 4 (for each mother board)
9. Optical drive 1 piece
10. cooler fans 8 pieces.
11. cpu AMD ATHLON II

Regards