https://bitcointalk.org/index.php?topic=1586147.0

Hi all

Here you'll find a preview of the new "Cryptenergy SRL" solutions: mining rigs(*), custom power delivery (PSU and custm cables), other services

*: chassis plus all the necessary components, excluding vga's, motherboards and hdd's

We are finishing the design on a server-style rack compatible 4U chassis, up to 7x 2.0 slot vgas with the "server" version (The current versions are compatible with a 6*160W VGA rig, due the common ATX psu designs limitations).

The first version will have a common ATX psu, the following ones instead will have a custom power delivery and cooling, up to 2400W platinum potential (6/7* 300W cards, with 6/7 powered usb risers).

They won't be cheap, especially regarding the shipment, but they are custom units that would double the density of vga farms, with a totally different approach. The latest thermal tests have brought a 7990 to the knees: from 102°C and thermal shutdown to 82°C.

Main benefits:

- Double Density in opposition to the current open frame rigs (triple, if not more considering the internal density and the absence of spacing, you can invest A LOT LESS in the square metres of your location, reducin the renting/housing costs)

- Heat buildup prevention, no heat spots and very powerful CFM, for the maximum dissipation***

- No hassle during installation and mainteance, you can build a rig in 1/3 of the time

- Custom upgrades later on, with a custom power pack at disposal later* and custom fan pack**

- Compatibility with a single 16x PCIE card, so your server can be used as a common, silent, gaming desktop PC if needed, because of it's designed to have the best possible dissipation in a server-farm (high noise), but you will be able to purchase another dissipating unit less noisy, with 120 or 140mm fans

- modular concept, you will be able to swap internal plates for compatibility and features, for example 5x 2.5slot / 6x 2.25 (like the inno3d ichill x4 gtx 1070) slot VGA plates

- modular plates that cuts hugely the expedition costs, very high density in the shipment package. This means that they wil need to be assembled like an ikea product, but it will cost a lot less to receive them, especially with high number orders.

- modular vga+riser component, that will be purchasable separately

- modular anterior and posterior plates, to boost the mainteance phase

- modular 4x 92x38mm fan cage, that could be swapped later on to insert a 3x 120mm config or 3x 140mm (eventually, low priority mod)

- plate compatibility with arduino

- up to 1 3.5" hdd and 2x 2.5" ssds in a proprietary cage, along a 7990 upon the moderboard with a 16x pcie interface

- compatibility up to 7x 30cm vgas in the front (vgas plate) and 2x posterior (motherboard plate) - 1with the HDD cage installed

- you can use this chassis as an ordinary pc/testing platform

- the price will be much more competitive than the current offerings in the market, which are pretty ordinary. These solutions are totally brand new, specifically designed from scratch for massive mining purposes

* 2400W platinum units that will power on also the motherboard (+/- 12V, +5, +3.3), not available in the first phase

** you want more compatibility with less noise? You can buy another kind of dissipating units

*** later on, there could be a system that would harvest energy, given the very high CFM flows. It's too early to talk about it, but could be an update, compatible with these versions.

Before replying, I would gladly appreciate that you respond to these questions:

Quote

Where are you from?

What are your needs, regarding a chassis solution?

What are your common problems when you build such rigs?

How much do you spend, in USD, for the PSU and cables, with a 1500/1600W system?

How much do you spend, in USD, for 2 PSUs, cables, adapter cables and Chassis?

If you're considering to build one, how many hours do you estimate it take for you to build it?

The Base of our operations is EU, there will be an e-commerce portal where you could even order an entire unit (chassis, power, dissipation and custom cables). Technically also the components, but for now, due third party limitations, it's better to handle what we produce directly. There will be the possibility to buy the units directly in ROME, Italy, or to have them shipped in EU.

It's early to talk about prices, because we are still in the development phase, but we've got some working prototypes, and in the first half of december they will be mass produced. The initial batches, the REV 1.0, will have a common power delivery (1600/1700W platinum ATX PSU's).

There will be the possibility to customize the colour of some details, for example with a Red/White pattern, Black/Red, Full Black, Red, White and so on (I need confirmation from third party about the colours at disposal). There's nothing like this on the market, we' re not talking about a common case, but a modular concept with future upgrades.

Later on, there COULD be a "Private-4x16PCIE" version, up to 4x VGA with 16x risers on it but with a concept similar to the common Open Frame Mining Rig chassis, but obviously not with an open frame. We could also build a ''Private-Compact'' version, with a VGA lenght similar to the R9 NANO, or GTX 1070 Mini-ITX /SSF versions.

Our Contacts:

 

Email - feel free to ask questions, but please mention your location and the services or units desired

cryptenergy@gmail.com

 

Facebook - feel free to contact me, but please send first a PM presenting who you are. If I don't respond please write here your name, or send me a PM, and I will double check.

https://www.facebook.com/NikolajWojdelko

 

Hail to the Cryptenergy SRL solutions.

In questo articolo saranno analizzate 4 delle 6 varianti 1070, le restanti due saranno oggetto di un secondo articolo. La ragione di questa comparativa è cercare di comprendere quale possa essere il modello di GTX 1070 più efficiente in commercio, analizzando il consumo sotto carico con diverse metodologie, e rapportando quest'ultimo alle frequenze operative ed ai voltaggi in fase di carico. Sarà esaminata oltretutto anche la metodologia di carico, confrontando i risultati con diversi software, al fine di comprendere realmente quanto possano consumare. Chi vi scrive, ha ritenuto necessario fare questa analisi per una semplice ragione personale, ovvero cercare il modello migliore di GTX 1070 per utilizzi di GPU-Computing, installando quindi un numero molto elevato di schede grafiche in una singola piattaforma, precisamente fino a sei. Va da sé che questo lavoro possa essere notevolissimo per chi si occupa di bitcoin mining, oppure di utilizzo di sistemi multi-GPU senza dover passare necessariamente per VGA di tipo professionale, quali ad esempio le Tesla o Quadro Nvidia (pensiamo ad esempio al folding proteico, che utilizza la potenza di calcolo di VGA consumer, in sistemi multi-GPU e software Ad-Hoc). Nel secondo articolo ci sarà anche l'analisi acustica di queste soluzioni, integrando quindi i dati e facendo un rapporto completo sulle soluzioni utilizzate, anche in materia di gaming. E'un articolo molto tecnico, perlomeno per quanto concerne l'estrapolazione e l'interpretazione dei dati, ma sarà indubbiamente interessante anche per tutti coloro i quali hanno il solo interesse a comprendere quale modello possa essere il migliore in fase di acquisto, per uso gaming. Dopo il rilascio del secondo articolo, entrambi saranno tradotti in inglese. Fateci sapere cosa ne pensate, buona lettura.

A bello ! Come stai? Fatti sentire su what'sapp, ho cambiato da poco il cell ed è un disastro ricontrollare il tutto, non ho tempo a momenti nemmeno per respirare.

Multitasking estremo !!! (non che non ci sia abituato in fondo, ma si ricomincia a carburare. Ad ottobre, dopo l'operazione - seria - che devo farmi poco dopo il 18 agosto, ricominceranno le danze seriamente)

Seguo mattè ??