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BlackMiner F1+ Review – FPGA Miner

Notice: Hashaltcoin sent me this FPGA miner for me to evaluation. While I actually recognize this partnership, I am making this evaluation as unbiased as attainable.

The BlackMiner F1+ is a brand new FPGA miner developed and manufactured by Hashaltcoin. The unit comes with three boards and may mine a wide selection of algorithms, most of which are traditionally thought-about GPU-only.

The official specs state that the F1+ hashes like three and even 4 x6 GTX 1080Ti rigs (will depend on algorithm) whereas having the facility consumption of 1. Not solely that – in contrast to three rigs that require three sets of elements (motherboards, RAM modules, and so forth), in addition to in-depth tweaking, the F1+ comes as one plug-and-play unit. Is this too good to be true?

Let’s discover that out, though first let’s take a quick take a look at the numbers:

BlackMiner F1+ Specs

  • Energy on wall: < 1.Three KW
  • Energy Provide: 1300 W or more (I am using my F1+ with a 1650W PSU)
  • Volume:430x290x40 mm (with package deal)
  • Weight:5 kg (internet), 6 kg (with package deal)
  • Noise Degree: ~70 Db

Supported Algos, Hashrates and Energy Draw:*

AlgorithmHashrateEnergy Draw
lyra2z:93.0 MH/s600w – 950w
skeincoin:7.56 GH/s630w
xvg_lyra2rev2:324.zero MH/s550w
phi2:77.5 MH/s600w
phi1612:470.0 MH/s800w
tribus:4.4 GH/s880w
nexus:3.87 GH/s800w
bcx:26.zero GH/s720w
0xbtc:35.2 GH/s1000w
keccak:34.9 GH/s1050w
xdag:22.6 GH/s900w
zp:35.2 GH/s1050w
verus:100.Eight GH/s900w
keccakc:34.9 GH/s1050w
keccakd:34.9 GH/s1050w
amoveo:82.6 GH/s1050w
sha3d:13.6 GH/s1000w

“system” Word: The F1+ is suitable with all the algorithms for the F1 miner (download them from right here). To make use of a F1 algorithm on your F1+, comply with the steps detailed within the manufacturer official guide. Updating the bitstream in your miner is simple and fast – it takes round 3 minutes per algorithm. The three most important steps are to obtain the algorithm, then flash the system and eventually wait about 2 minutes for the miner to reboot.

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Unboxing BlackMiner F1+ FPGA Miner

The unit got here well-packaged, already assembled and ready to be used. The miner is available in an aluminum casing and appears (and feels) fairly just like an Antminer. I haven’t observed any flaws similar to unfastened elements, scratches or signs of utilization. From the exterior, the miner seems very respectable – it’s rugged and well-designed.

Understand that the F1+ doesn’t include a PSU. I exploit a daily 1600W EVGA one to power it. I consider that utilizing a beefy PSU may improve stability and even power efficiency of the unit but I additionally perceive why some of you may name it overkill. The producer recommends 1300W PSU.

BlackMiner F1+ FPGA Set up

The installation process is pretty simple and easy.

1 PSU Connection

We begin by connecting 2x 6-pin cables to each of the three boards and 1x 6pin cable to the controller.

Use a bit of cable to attach the green (PWR_On) and the black (Floor) pins together to simulate that the PSU is related to a motherboard.

  • Notice: Some models (especially the older ones) may use a special shade for PWR_On. Make certain to examine the pinout of your PSU.
  • Notice #2: Some EVGA PSUs have a dedicated change to power the PSU on without load. You may use it if your PSU has it.
2 Internet Connection

After that, we join the ethernet cable and launch the F1+ unit. Then, we log into our router (both by way of wifi or ethernet) and examine the LAN IP of the miner. By default, the handle is so you may also attempt that before you employ your admin login credentials.

Once we accessed our F1+, we use the username root and password root

It’s a good idea to go to the password administration web page and alter it. To get there, go to the following tab: Miner Configuration -> Administration

3 Miner Configuration and Begin Mining

We’re virtually there. To start out mining, go to the following tab: Miner Status -> Basic Settings

There we will set up to three pools with the respective worker identify and password. Personally, I like to stick to the same pool and solely change the server location. As you possibly can see on the screenshot, I’m utilizing the bsod pool in all the three fields, with the one change being the situation of the pool (Asia, Us or EU).

Finally, press on ‘save’ and ‘apply’. The miner will begin working virtually instantly.

4 Putting in New Algorithms / Bitstreams

To install new bitstreams is super straightforward. New updates could be downloaded from their official page https://hashaltcoin.zendesk.com/hc/en-us/sections/360002467791-Firmware

  • Download the algo you want
  • Login to F1+ administration page
  • Go to “system” -> “upgrade“
  • Before doing any new modifications i recommend to create a backup for the present model. To try this click “Generate archive” and download it!
  • To flash new bitstream click on “Choose File” underneath “Flash new firmware image” -> choose the image and then click on on “Flash picture“
  • It will take 2-Three minutes to complete the set up, once the installation is full it’s going to restart the FPGA to finish the setup
  • When boot up is full go to “Miner Configuration” and the brand new algo ought to be seen in the drop down menu from prime left.
  • Now you can setup the pool, wallet tackle then save & apply and the machine will start mining.
5 Uninstalling Algorithms / Bitstreams

The Miner can have loaded as much as 7-Eight bitstreams (algorithms) at the similar time. The memory of the miner is restricted, so in case you ever get to that restrict, you will have to uninstall one of the bitstreams it already has earlier than you’ll be able to install one other one. You recognize you’ve got reached the Eight algo storage limit once you get this error when loading a new algo to your miner: “No space left on device cp: can’t create ‘/fpgabit/cgminer_keccakd.conf’: No space left on device” I’ll detail under learn how to take away existed bit file if storage is full

  • Download WINSCP, set up and then run it: https://winscp.net/eng/download.php
  • New connection popup might be prompted and for “Host Name” add F1+’s ip tackle like “” ; “Username” is “root” ; “Password” for those who didn’t modified the default one then is identical “root“, last thing is to choose “SCP” on “File Protocol” then click “Login” (observe that you simply have to be related to the same community the place F1+ is)
  • Once logged in you’ll notice that each side are blank (examine pictures); double click the “up folder” from right aspect for two occasions to have all of the information listed, then go to “fpgabit” folder and there you’ll have all algos
  • To successfuly delete an algo you will have to do the next: for this example i’m going to take the PHI2 algo ; there are two information that needs to be deleted ; choose to make a backup and then delete it ; choose each information “cgminer_phi2.conf” and “fpgaminer_top_phi2.bit” ; proper click -> Download -> Obtain and Delete
  • That’s it, now you need to have enough area to put in new bitstreams
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Blackminer F1+ Benchmarks
Lyra2z Mining Hashrate & Energy Draw

Lyra2z Cash: Actinium (ACM), Mano (MANO), Alspenschilling (ALPS), Criptoreal (CRS), Infinex (IFX), MCT+ (MCT), Stim Coin (STM), Taler (TLR), ZCore (ZCR), GINcoin (GIN) forked to x16rt

  • Hashrate: 93 Mh/s
  • Energy Draw: 880w
Skein Mining Hashrate & Energy Draw

Skein Coins: Skeincoin (SKC), Argo (ARGO), Ferrum Coin (FRM), Spedo (SPO), TIMECoin (TIMEC), Ultima (ULT)

  • Hashrate: 7.56 Gh/s
  • Energy Draw: 625w
Verge (XVG) Lyra2rev2 Mining Hashrate & Power Draw
  • Hashrate: 324 Mh/s
  • Energy Draw: 550w
PHI2 Mining Hashrate & Power Draw

PHI2 Coins: Lux (LUX), Argoneum (ARG)

  • Hashrate: 77.5 Mh/s
  • Power Draw: 585w
PHI1612 Mining Hashrate & Power Draw

PHI1612 Cash: Folm (FLM), Fonero (FNO), Seraph (SERA)

  • Hashrate: 470 Mh/s
  • Energy Draw: 800w
Tribus Mining Hashrate & Power Draw

Tribus Coins: Denarius (DNR), BZLcoin (BZL), Keyco (KEC), Scriv (SCRIV), Virtus (VRT), Zula (ZULA)

  • Hashrate: four.4 Gh/s
  • Energy Draw: 890w
Nexus Mining Hashrate & Energy Draw
  • Hashrate: Three.87 Gh/s
  • Energy Draw: 790w
BitcoinX Mining Hashrate & Power Draw
  • Hashrate: 26 Gh/s
  • Energy Draw: 700w
0xBitcoin Mining Hashrate & Energy Draw
  • Hashrate: 35.2 Gh/s
  • Energy Draw: 1040w
Keccak Mining Hashrate & Power Draw

Keccak Coins: SmartCash (SMART), MaxCoin (MAX)

  • Hashrate: 34.9 Gh/s
  • Power Draw: 950w
Keccak-C Mining Hashrate & Energy Draw

Keccak-C Cash: Creativecoin (CREA)

  • Hashrate: 34.9 Gh/s
  • Energy Draw: 130w
Keccak-D Mining Hashrate & Power Draw
  • Hashrate: 34.9 Gh/s
  • Energy Draw: 130w
Dagger (XDAG) Mining Hashrate & Power Draw
  • Hashrate: 22.6 Gh/s
  • Energy Draw: 130w
Zen Protocol Mining Hashrate & Energy Draw
  • Hashrate: 35.2 Gh/s
  • Energy Draw: 1070w
Amoveo Mining Hashrate & Energy Draw
  • Hashrate: 82.6 Gh/s
  • Energy Draw: 1080w
Blackminer F1+ Profitability

Because the F1+ is a multi-algo FPGA miner, you must maintain a continuing eye available on the market and selected the perfect choices to mine.

There are lots of tools which may allow you to to chose the perfect coin to mine. For example, you may need one favorite coin you consider in so that you determine to mine it and maintain it doesn’t matter what.

Or, in case you are more into on the spot profit, the next website may aid you to selected the perfect coin of the day: https://www.hashaltcoin.com/en/caculation

For extra particulars on a selected coin, you may need to use whattomine, cryptoz0ne, coincalculators or coinwarz. For example, Denarius has been an fascinating crypto these past days with every day earnings of up to $Eight (regardless of me having fairly costly electricity here).

From my expertise, Whattomine provides pretty correct numbers, which is why I am itemizing it right here. I’ve examined it primarily with Dinarius, Zen Protocol up to now.

Since the F1+ unit hashes and consumes as marketed too, you should use these web sites to accurately choose the best coin to mine every single day.

Now, how does the F1+ examine to the traditional GPU rig?

If we take the identical Denarius (tribus) coin for instance, a 6x GTX 1080Ti mining rig would hash round 720 Mh/s and “earn” you -$1 -/+ a day. While having comparable energy consumption, a F1+ outputs 4400mh/s, which is why income are round $8 a day.

Another example for Tribus. A rig of 6x GTX 1080Ti hashes round 765 Mh/s with a power consumption of 1100W. The F1+ hashes 4400 mh/s while consuming 900W. For those who’d like to succeed in the 4400 Mh/s mark through the use of GPUs, you’d want 35 GTX 1080Ti cards that might eat round 5000W.

Apart from, the F1+ prices about half of what a 6x GTX 1080Ti rig does, which makes this FPGA a reasonably fascinating selection.

Right here’s one other thing to think about. One can argue that the strongest part of GPU mining is its flexibility. An excellent GPU is compatibile with a wide selection of different coins and regardless of how much the market modifications, there’s virtually all the time a worthwhile coin to mine. That’s why general, I’ve all the time invested most of my money into GPU rigs, not ASICs. I often don’t need to guess on one single coin and even algo.

Right here’s the place the Blackminer F1+ is best than an ASIC – as an FPGA, it has a few of that flexibility I like so much about GPUs. The best way it may possibly mine a wide selection of algorithms makes it like a spider – you possibly can lose a leg or two.. or 5, and still stand in your ft.

Blackminer F1+ vs Different FPGAs

The F1+ just isn’t the one FPGA there’s. I’m wondering, how does it examine to its competency?

The primary competency that is available in thoughts is the F1 – the predecessor of the mannequin we’re speaking about on this evaluation. As expected, the F1+ is superior to its predecessor in every facet.

In comparison with the BTU9P, the F1+ prices less and may mine DigitalCruncher (zen protocol) and 0xToken around 180% quicker.

Compared to the new MA-X1, the F1+ can mine Keccak ~269% quicker (other MA-X1 benchmarks will not be obtainable) at around 300% greater power draw. That being stated, the F1+ is about 20% cheaper than the MA-X1, making it a greater ROI for many who don’t have awfully costly electrical energy.

Compared to the BCU 1525, the F1+ is more cost-efficient but much less power-efficient. If we speak about upfront investment, the F1+ is cheaper and provides you more hashes per greenback invested (as detailed under). Then again, the F1+ outputs less hashes per Watt.

As we will see within the comparison chart under, the BCU 1525 is 22% extra energy efficient when mining Keccak-zp, 54% more power environment friendly when mining Lyra2z and 14% more power environment friendly when mining Keccak.

Nevertheless, on the subject of value effectivity, we see that the F1+ is:

Keccak-zp – 133% more cost-efficient (35 gh/s for $3750 vs. 15 gh/s for $4000)

Lyra2z – 55% extra cost-efficient (93 mh/s for $3750 vs. 60 mh/s for $4000)

Keccak – 177% extra cost-efficient (35 gh/s for $3750 vs. 12.6 gh/s for $4000)

In Conclusion

The Blackminer F1+ FPGA stands somewhere between an ASIC and a GPU. On one hand, it hashes a number of occasions quicker than any trendy GPU rig but then again, it is more flexible than the traditional ASIC. That mixture may give the F1+ great longevity and make it a competent miner for a reasonably long time.

If we also take into consideration the worth of a F1+ unit, lets say that for now, this miner is perhaps a safer investment than the traditional ASIC. Does that mean that you must get one? The answer is up to you – investing into mining gear all the time includes risks regardless of how good or promising that gear is.

Concerning the miner itself, I’m giving it a constructive score because it hashes as marketed. Construct quality appears good too and the company appears fairly customer-oriented thus far. Based mostly on the corporate’s monitor report, Hashaltcoin appears to deliver in time too, which is all the time welcome.

That’s my experience with the Blackminer F1+, please share yours in the feedback under.

Thanks for studying. As all the time, your feedback, ideas and questions are welcome.

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