Best btc miner usb for 2020

What are the best btc miner usb currently available to purchase? This article attempts to give you some answers to guide you in the process of purchasing the best btc miner usb to suit your needs. In our buying guide, we outline certain features to consider when buying btc miner usb. It is important to take time and research before you commit to purchasing.

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Best btc miner usb reviews

1. ASICMiner Block Erupter USB 330MH/s Sapphire Miner

Feature

MINIMUM ORDER OF 5 UNITS FOR THIS DISCOUNTED PRICE.
BitFountain
ASIC Block Erupter USB
300 MH/s
Sapphire

2. Biostar Motherboard TB250-BTC Core i7/i5/i3 LGA1151 Intel B250 DDR4 SATA PCI Express USB ATX Retail

Feature

Supports 100% solid capacitor
Supports charger booster
Supports bios online updateSpecifications
CPU: Intel Core i7 LGA 1151 Processor
Chipset: Intel B250

3. Biostar Motherboard TB250-BTC PRO Core i7/i5/i3 LGA1151 Intel B250 DDR4 Supports 6 AMD and 6 NVIDIA Graphics Cards

Feature

Bios setting changes are required to use 12 GPUs.
Supports 6 AMD and 6 NVIDIA GPU's.
Core i7/ i5/ i3/ Pentium/ Celeron (LGA1151)
DDR4 2400/ 2133/ 1866
Windows does not support more then 8 of AMD or NVIDIA GPUs.

4. ASUS B250 MINING EXPERT LGA1151 DDR4 HDMI B250 ATX Motherboard for Cryptocurrency Mining (BTC) with 19 PCIe Slots and USB 3.1 Gen1

Feature

Maximize your mining connectivity and speed with 19x PCIe Slots, up to 32GB DDR4 2400 RAM, USB 3. 1 Gen1 and Intel Gigabit LAN
Triple-ATX12V Power Delivery separates 19x PCIe slots into 3 groups, each with a dedicated 24-pin for reliable power performance
5X Protection III Hardware-level safeguards with Safe Slot Core, LANGuard and Overvoltage Protection provide component longevity and reliability
PCIe Slot State Detection provides a real time indication of the status of each GPU in your rig
Voltage-stabilization Capacitors provides steady voltage from your power supply units to your GPUs

5. Kangnice USB Watchdog Automatic Computer Restart for Blue Screen Mining Game Server BTC Miner

Feature

Applicable to a variety of computer motherboards. motherboards just need with a Type-A USB interface.
Use for windows x86/x64 system. include winxp, win7, win8, win10 etc.
Need to install the driver to compatible with a variety of motherboards.
Reboot timeout time 10-1270 seconds, you can set up it as your need;
Support Forced Power off Restart ; Support Connect electricity Automatic Starting up

6. BIOSTAR TB250-BTC D+ LGA1151 SODIMM DDR4 2400 8 GPU Support Mining Motherboard

Feature

Biostars NEW TB250 D+ model made for PROFESSIONAL miners. This motherboard is made to be powered via a server power supply without the need for a ATX PSU.
This motherboard accepts up to 8 GPUs directly attached to the motherboard without any need for risers.
Please refer to the 4th picture for powering this motherboard. Eight 6 pin PCI connectors are required to power the motherboard and graphics cards.
Intel 1151 CPU, SODIMM DDR4 2400 Ram, Biostar recommends installing the OS on a USB drive.
A 4 pin to 4 pin CPU EPS cable is required if using a server power supply to power this motherboard.

7. AntMiner V9~4TH/s @ 0.253W/GH Bitcoin/Bitcoin Cash ASIC Miner (V9)

Feature

Bitcoin Mining Hash Rate: 4.0TH/s 5%
Extremely Reliable - Designed for 24/7 Constant Use
Power Consumption: 1027W 10% (Bitmain power supply is sold separately)
Built-In Web Management Portal - No separate Host Computer or Software Required
Power Supply Sold Separately - AntMiner APW3++ or APW7 Power Supply Recommended

8. Moonlander 2 USB Stick ASIC Miner for Scrypt Algorithm Cryptocurrencies

Feature

Easy to use USB based cryptocurrency miner
Currently the most efficient and profitable USB miner
Hashes between 3MH/s to 5MH/s with under 10 watts of power needed
User adjustable clocks and voltage
Can be run on Windows, Mac, and Linux (including Raspberry Pi!)

9. GekkoScience NewPac 130Gh/s+ USB Bitcoin / SHA256 Stick Miner Most Efficient, Powerful USB Miner on Market

Feature

Stock speed: 23 GH
High Speed: 90 GH+ (Higher speed requires usb port above spec)
Completely silent operation
2 x Bitmain BM1387 chips

10. DragonX Whatsminer M20S 68TH/S BTC ASIC Miner Machine 3360W Bitcoin Miner PSU Included(200V-240V Power Input Required)

Feature

Bitcoin Mining Hash Rate: 68TH/s (+/- 5%) (depends on cooling)
Power Consumption: ~48W/Th , 3264W per miner (+/- 10% )
Built-in web management portal - No separate host computer or software required
Please be aware that Whatsminer M20s 68TH is not accept return and refund, the manufacturer will provide warranty for 180 days,if you return within 20 days, we will charge 40% restock fee.
More hosting service contracts at lower price, please contact.

Conclusion

All above are our suggestions for btc miner usb. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using btc miner usb with us by comment in this post. Thank you!