Just wondering is it still worth investing 10k$ in graphics cards and mine on the long run or is mining dead with ETH new announcement ...
Thanks,
Well first off take evga cards. I mention them because they are Warranty transferable.
If I were to offer you used but under full warranty 2x 3090 and 4x 3080 evga cards along with 2 mobos and psus for 10k it would be considered a cheap price.
What does that gear do in hashrate?
about 103+103+91+91+91 = 480 mh
what does 480mh earn it earns 9.02 cents an mh or $43 a day excluding power cost what do they cost to run about 37 kwatts a day at 10 cents 3.70 at 20 cents 7.40
so 35-39 a day for gently used gear with long warranties
35 x 300 = 10500 so a possible break even for 10 months.
The problem is you won't find anyone to sell you 2x 3090 and 4 x 3080 with mobos and psu's for 10k
https://www.ebay.com/itm/EVGA-GeForce-RTX-3090-FTW3-ULTRA-GAMING-24G-P5-3987-KR-24GB-GDDR6X-iCX3/303910074976?the cheapest evga 3090 on ebay is $2749
so 2 of them = 5498 + tax and the warranty may not transfer
https://www.ebay.com/itm/EVGA-GeForce-RTX-3080-XC3-ULTRA-10GB-GDDR6X-Graphics-Card-Ships-Same-Next-Day/143970690287?the cheapest 3080 is 2100 so 4 of them are 8400 + tax
so you go to 13898 + tax with suspect warranty add 502 for mobos you are at 14400 and tax of 1100 you go to 15500
which is a lot more than 10k
So to me buying at 10k if I were to offer the deal (I am not doing that) would be maybe okay
Reality is on ebay that deal is going for 15500 not 10k
So yeah see if you can get 4x of these cards
https://www.evga.com/products/product.aspx?pn=10G-P5-3885-KRand 2 x of these cards
https://www.evga.com/products/product.aspx?pn=24G-P5-3987-KRfor 9400 or 9500 if you do buy them.
I will sell you 2 mobos with psu's to run them 3 cards per mobo
and I would tell you even if you do it is kind of iffy.