My mining farm has been in operation in various sizes since mid-2017. I sold off most of my GPU during the end of 2018/2019 reinvesting that money into Crypto(Ethereum/BTC) when it was at it low points of ($100/$3800). I doubled my money with the recent bull run and now I recently acquired 104 RX 470 4GB Nitro+ with a plan on acquiring 52 more for cheap(total of 156). I also purchased 38 P104-100s MSI/Colorful(24 pictured rest are enroute). In addition, I have 13 GTX 1660ti's, while my friend has 20(hosting it for him). Total GPU account will be over 200+ GPUs. Thinking about Documenting my recent mining journey now with these RX470s 4Gbs/P104s. Mind you all I got them all cheaper than usually find. RX470 4GBs for $53 and the P104-100s for $180
Plan for the RX470 4Gbs is 13 GPU Rigs on Windows 10 running Claymore 14.6 soft-modding the timings with as low as power as I can get. Preliminary testing shows each card can get about 30.9mh/s @ 110w~(test with motherboard + CPU/GPU/RAM/SSD/PSU was 145w total from wall). Electric rate is .010c/Kw. The P104-100s with Claymore's new straps allows me to do 43mh/s @ 125w per card. Overall I'm positive about getting back in big time!
Edit: For those interested. Per WTT as of today(June 12 2019)
30.9Mh/s per GPU x 156 RX470s = 4820Mh/s (110w per GPU) 17160w *Estimated*
43Mh/s per GPU x 38 P104-100s = 1634Mh/s (125w per GPU) 4750w *Estimated*
Ethereum combined hashrate = 6454 @ 21910w @.10c/kw *Estimated* = 50K Revenue yearly 31K Income with current prices and difficulty. (YMMV)
ROI time of approx 6 Months(just for the purchase the GPUs). Obviously, this can increase or decrease based on crypto markets price and difficulty.
@Voskcoin you should come down sometime brother!
UPDATE June 26/2019https://ethermine.org/miners/531E893595875098c10994dF91edF6D886aF6B63/dashboardThe build is up to 3.5Gh/s(Effective 3.7Gh/s Reported). Still in the working out bug phase. I've never had RX470 4GBs before so it's a learning curve with them and there OCs.
Claymore STRAP feature which I was so hoping for to work, has failed for me, as I cannot get all 13 GPUs to run without it crashing. So the 31Mh~ is out the door and currently, I have them BIOs modded with RXBOOST for about 29-29.5mh/s at 75w a GPU(117w~ real). I've reached out to Claymore and he is helping me with this issue, which I greatly appreciate!
UPDATE BUILD IN PROGRESS!The goods, with more on the way!