3 x GekkoScience COMPAC F with Fan Upgrade + Bitcoin Merch® 7-Port USB Hub - COMBO Up to 1.05+TH/s

Style: Performance Fan
Sale price$629.99 Regular price$699.99


Now Supporting Windows OS!

2-3 Weeks Shipping Time Due to Backlog of Orders


Compac F Manual Setup Guide - Click Here

The CompacF is the most powerful USB miner ever made - that actually turns a profit in most cases. This rig includes active air cooling on each miner. Those miners can peak much higher wattage compared to the older version, the NewPac miner. It is up to 5 times more powerful than the NewPac miner as well. It is unlocked for overclocking (Voids warranty). It features a single 7nm technology BM1397 chip.

Wow, one of our fortunate customers struck gold by successfully mining a block and earning an incredible 6.25 BTC!

*Made in the USA.

Ships within 4 business days.

** Some programming with Git is required on Linux to be able to mine on this new USB Miner. However, you can add to this kit our Raspberry Pi computer with Compac F preinstalled for easy beginner mining. Git file available here - https://github.com/kanoi/cgminer add to the line of code for mining "--gekko-compacf-freq 400"

Or download the Windows files here

This combo includes:

3 x GekkoScience COMPAC F (BM1397) USB Stickminers 270-350GH/s 7nm chip miner.

3 x Bitcoin Merch® USB Miner Fan Upgrade.

1 x Bitcoin Merch® 7 Port Powered USB Hub.


Mining Algorithm: SHA-256, Minable Coins: Bitcoin (BTC), BitcoinCash (BCH), Acoin (ACOIN), Curecoin (CURE), Joulecoin (XJO), Unbreakable (UNB), Peercoin (PPC), Mark (DEM), Terracoin (TRC), BitcoinSV (BSV).

Bitcoin Merch® - 7 Port Powered USB Hub Includes -
1 x Aluminum 7 USB 3.0 Ports Hub.
1 x USB 3.0 Extension Cable.
1 x Upgraded Power Adapter DC 20V/3.25A.

Link to Europe power adapter (supports 220V) 

Customer Reviews

Based on 6 reviews
Great Miners for Fun

So, if you buy these miners expecting to profit, don't. These are incredibly fun to play around with and lottery mine with. The fans are noisy so I wouldn't put them somewhere where you need silence but i don't mind the noise at my desk, personally. They work as intended. I don't have them overclocked and they still average close to 300 gh/s a piece. Setup was easy. Had them up and running in about 6 minutes total. Check them out if you want to play around with some usb miners but, again, don't expect a profit from these :)

Probably too expensive

Product is ok, price is probably too much considering also I had to pay 155€ of customs fee for something that's not for "production"
Fan are also a bit noisy.

Michael Kincer
caveat emptor

These compac F miners work. The issue is POWER. Even the provided 7-port hub stuggles to power the miners (in overclock state).
The Compac F requires a hub WAY OUT OF SPEC. Hence nearly impossible to find one.
My personal experience with the Compact F is a max clock range: 450-490 MHz. Not sure why I get varying results, but its a power thing.
The listed overclock of 400 will not get you to ~334 GH/s needed for a total (3 device) 1 TH/s.

If anyone is aware of a USB hub with over 3.1 amps per port - LET ME KNOW.

Mark Rose
Simple to set up! Perfect

It’s a perfect little desktop Bitcoin miner. Took it out of the box and haas it minning in 20 minutes. Love it!

From unpack to mine in a flash

I spent more time unpacking than making it work. The CompacF kit + the Raspberry CPU made the magic. I’m mining Bitcoin. The whole exercise was productive and as a learning experience was exceptional. The product came so well packaged and protected and the tracking was easy.

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