Alright, thanks for the answers guys. (got one answer from coinomi-support, so far - but just to reassure, i'm using the latest versions [which i do])

just an update: The ERC seems to have never left the wallet. After waiting for days for it to arrive on Crex24, i "deleted" the wallet in Coinomi and re-added it. My ERC were still there - without any sign of an attempted transaction.

A few weeks later i tried to transfer a little amount of fresh ERC from Crex24 to the Coinomi-wallet. I am waiting again, now 

Later i noticed, both Coinomi wallets on my phone and the windows-pc are stuck at block height 467.723, although we are a few thousand blocks further now. There are resync-buttons in the apps, but they don't do much. I will give another update, when i hear from Coinomi support about that stuck blockchain syncing.

Would appreciate to hear from other Coinomi users with similar experience.

And: i installed Europecoin Core for Windows - but didn't find an option to import my keys. That's why i am stuck with Coinomi rn.

Thank you very much for the answer. Unlike before, the block explorer now shows some activity for my TXID, i think the funds will arrive soon. All the best for Europecoin!

Hi, thanks for keeping up the work. I am still supporting and have a question:

Since September 2020, there was no update on Coinomi. My Coinomi wallet still held a little amount of ERC, which i transferred to Crex24. I see a TXID in Coinomi, but there is no active Block Explorer to recheck. Thus i am still waiting for the transfer since thursday (11.02.2020).

I might have missed a lot, since I wasn't into crypto much the last 2 years. No hard feeling, if the hodled ERC is gone.

Can you please clarify and get users like me up to date (Coinomi, old funds, Block Explorer etc.)?

Thank you!

*erledigt

Falsches Unterforum, sorry.

Ja. Die Stromkosten sind da leider das Problem. Das Rig verrichtet in der Wohnung seinen Dienst bei 25.9 ct / kWh. Die Power Limits der Karten sind jeweils bei 50 bis 60. Bei den Grakas sind die GPUs leicht übertaktet, so dass es bei  rund 60 Grad für jede Karte bleibt; der VRam-Takt komplett runter, um noch ein paar Watt zu sparen. Mit Eth ist das komplette Rig bei stark hochgetaktetem VRam und GPU-Undervolting nicht unter 700 bis 750 Watt zu bekommen, ohne zu viel MH/s zu verlieren. Das PL war dann tatsächlich je zwischen 60 und 75. Daher habe ich mich am Ende für Equihash entschieden.

Wenn ich mich mal dazu durchringe, das Rig einem attraktiven Co-Location-Anbieter anzuvertrauen, würd ich es sicher anders einstellen.

An ETH habe ich mich schon versucht. Dort gab es für mich zumindest keinen vertretbaren Kompromiss aus Hash-Leistung, Stromverbrauch und Temperaturen. Ich glaube nicht, dass ich mich über rund 4 Sol / Watt beschweren muss

@EliJoshi Bist du weiterhin bei 800 Watt mit 8x GF 1060? 

Welchen Coin/Algo minest du denn? Mit Nvidia-Karten würde ich nicht auf Ethash gehen, das zieht unnötig viel Strom. Wenn es dir unbedingt um Ethereum geht, mine ZEC, ZEN, BTG oder andere Equihash-Coins und tausche die Coins um, wenn es günstig ist. Auf vielen Börsen hast du ETH als Handelspaar, oder du nutzt Shapeshift / Changelly in bspw. der Jaxx Wallet. Da zahlst du aber etwas mehr fürs Wechseln.

Mein 7-GPU-Rig mit folgenden Komponenten begnügt sich mit insg. 630 - 650 Watt aus der Wand, bei 2.300+ Sol/s:

(Das System läuft unter Windows 10 Pro mit ausgesetzten Updates und minimalen Diensten / Prozessen / Design-Geschnörkel):

• Intel Celeron G3930
• 8 GB Crucial DDR4 RAM
• Samsung 850 EVO SSD (250 GB)
• ASRock H110 Pro BTC+
• BeQuiet Dark Power Pro 11 (1000w, 80+ Platinum)
• 1x Geforce 1070 Ti
• 3x Geforce 1070
• 3x Geforce 1060

Hier ein Bild vom Mining: https://i.imgur.com/7pKhUCQ.jpg

Das Ganze sitzt in einem geschlossenen 19-Zoll 4 HE Case. Für die Kühlung sorgen 3x 120er Lüfter auf 7 Volt und 2x 80er Lüfter auf 12V (alles aus der Noiseblocker Multiframe Serie). Die Temperaturen sind seit Herbst bis heute durchgehend bei etwa 58 bis 64 Grad pro GPU. Laut "EWBF's CUDA miner" verbrauchen die 1060er etwa 60 bis 70 Watt pro Karte. Daher sind 800 Watt unfassbar ineffizient.

Als Tipps kann ich dir also mitgeben (vieles davon ist nicht wirklich spürbar, aber ein paar Watt rechnen sich auf Dauer auch) :

• Effizientes Netzteil
• Gute Kühlung, damit die Lüfter des Gehäuses, Netzteils oder der Grafikkarten nicht unnötig Gas geben müssen. Dazu gehören auch Gehäuselüfter, die ordentlich Luftvolumen durchpusten.
• RGB-Effekte von Grafikkarten per Software ausschalten oder das Kabel für die LEDs der Karten abstöpseln
• Verzichte lieber auf Hash-Leistung, wenn Du mit ein paar MH/s oder Sol/s weniger deutlich an Stromverbrauch sparen kannst

The frame arrived from Hong Kong today after 8 days of travelling. It was sent on monday (6th november) and i picked it up at customs office (Germany) on tuesday, one week later. I had to pay 16,17 Euro on top of the 100 USD, but they were totally worth it (imo). If anyone knows, how suklee could improve the paperwork for direct shipping to customers, feel free to share your knowledge.

I have prepared some pictures with comments on imgur: https://imgur.com/a/FnCQ5

+++

• Quick shipment
• GPU frame is well constructed and easily put together
• fits nicely into the Rosewill L4500
• the fan holes let you use the black fan boxes of the case, allowing a closed front for better airflow and/or better use of space inside the case
• GPUs hold rocksteady and have enough space around them to catch some air

---

• i didn't see suitable holes to fasten the frame inside the case, although there are enough screws and equipment to do so (i worked with double sided foam tape on the two bottom rails, which works perfectly fine)
• Putting the fan boxes on the frame requires a lot of patience

After all, i am very satisfied. Thank you!

I joined, everything looks fine so far, does it?

https://zhash.pro/workers/znhf3pVz2wYZrwSFPqikRCDV56rLyXBWqum

Great, thank you for your work! I have already replaced my Silverstone Strider PSU with a Be Quiet Dark Power Pro, with more flexible and sleeved cables. And the stock fans will get out for 3x Enermax D.F. Storm 12.

So i definitely like to try your gpu frame.

Please PM me prices (with and without fan mount) and (preferably) a paypal address. Or just the latter, other users might be interested in prices too.

That looks very good, thank you! Can you please check if my biggest card with 14,8 cm in width (Zotac 1070 AMP! Extreme) would fit? If yes, please PM me with a price incl. shipping to Germany.

Well it's pretty narrow, due to the 3 big cards.

I uploaded a picture here: https://img2.picload.org/image/dgwrrror/mln84.jpg

What do you think?

My rig is going to have 6 gpus in the front, because there are two 3-slot-cards. For usual 2 slot cards, i think the Rosewill case easily takes 7 in the front.

But i won't need space / holes for fans anymore. Because i will try to get the included fans in their black boxes on the inner bracket and move it to the front, as in the video. When i'm done with it, i will measure the free space again.

Got my Rosewill case today. The inner dimensions are:

Height: max 17cm
Width: max 41cm

From the front to the mainboard, it has around 40cm of space.

Let me know, when you need more info.

Edit:

• Got rid of the hdd cages (+ three front fans)
• I can freely place the middle fan "wall". i guess it goes close to the mainboard (My Asrock H110 Pro BTC+ has a width of around 21 cm) with enough space left for the psu cables. Edit 2: Or maybe to the front, as done here: https://www.youtube.com/watch?v=BEsev9vTeHI
• I could use the other long and thin piece as gpu holder in the front. But i hope you come up with something less improvisational than me

I will asap. Seems like Amazon.DE has some delays resp. not the same infos like Hermes (the shiping company). The latter say, i have to wait until wednesday or even thursday.

Yes, it's that one (Rosewill 4U RSV-L4500), still haven't arrived today.

Looking forward to your results and an offer.

Thank you very much.

If you need this info: I am using one GPU on the mainboard, and 6 in the front (2x triple slot and 4x dual slot). Anyways, your approach with nuts and screws instead of pre-drilled holes for each gpu bracket would give me the flexibility for now and future changes of the hardware.

Thank you! We can definitely try that, if it won't exceed the price for the 6-gpu-version that much. I am still interested. I think, my case arrives on monday. And i'll give you the exact dimensions on the inside then.

Hallo, this is exactly what i need.

Does the 6 gpu version fit into a Rosewill RSV L4500? Width and height wise? Can't measure the case right now, because it's still in shipment until next week.

How about shipment to Germany? Ebay page says worldwide free shipping. How about customs and taxes, do you have any experience from clients to share?

Greetings


Edit:

Took the 6 GPU frame dimensions from your website (42 x 28 x 20 cm). Is it 42cm with or without the feet?

DYOR: The 20 cm in height seem to be too much anyways. The RSV-L4500 comes with this outer dimensions already: 53,34 x 42,67 x 17,78 cm

Well, then i have to go with wood too or find another (smaller) bracket, that ships to GER.

Cheers