the expected ROI on Ethereum mining today, and the best way to get started. The short answer is, these depends on your investment and the best way to start earning is through buying parts and building the machine independently.

tho it might take couple of to recover what your spent on It ,here are some things to consider before diving into ethereum mining.

Market Evaluation

making an accurate tracking of the value of Ethereum and knowing the percentage of Ethereum volume by currency is very important .

The Mininer Itself

you would consider yourself buys these list of things to setup your mining rig

● 6 Graphics Cards - Nvidia GTX 1070

● GPU's • RAM (system memory) - 4 GB RAM

● USB Riser Cables - 6 Pack USB Riser Cables

● Hard drive (SSD) - Solid State Drive

● Custom mining case - Open Air 6 GPU Mining Case

● Operating system - EthOS is free

● Internet connection

● USB Stick 32Gb

● Keyboard ,Mouse ,Monitor

● Power Supply Unit

● Power swicth

with these listed component you should be able to generate couple buck's only if want to make fortune out of it the you might need to build Aleast 20 to 15 of it which would generate huge income and your ROI should smiling .

Note above all you should consider these few factor :

1. Mining Power or Hash Rate

2. Electricity consumption

3. Flunction of Crypto price

I hope these information was use to you