Ouftminer.com | High-Performance ASIC Miners & Crypto Mining Solutions

About Ouftminer

As a trusted supplier in the crypto mining industry since 2007, we deliver top-tier ASIC miners, immersion cooling systems, and mining accessories with global reach and expert support.

Industry Experience

Over 15 years in foreign trade export and crypto hardware supply, serving clients across North America, Europe, and Asia.

Certified Quality

CE, ISO9001, and ISO13485 certified operations ensuring product reliability and compliance.

24/7 Support

Dedicated technical and after-sales service team ready to assist with setup, maintenance, and optimization.

Featured Products

Explore our latest and most powerful ASIC mining machines, cooling systems, and accessories — all available with free shipping.

Goldshell CK Lite 2

Hashrate: 6.3Th/s
Power: 1200W
Algorithm: Eaglesong (CKB)
Efficiency: 190W/Th

Best Seller

Antminer S19 Pro

Hashrate: 110T
Power: 3010W
Algorithm: SHA-256 (BTC)
Efficiency: 27.5W/T

High Performance

Goldshell KD Max

Hashrate: 40.2Th/s
Power: 3350W
Algorithm: Blake2b (Kadena)
Efficiency: 83W/Th

Top Profit

Antminer L7

Hashrate: 9500M
Power: 3250W
Algorithm: Scrypt (LTC, DOGE)
Efficiency: 34.2W/MH

Multi-Coin

Avalon A1246I

Hashrate: 81Th/s
Power: 3400W
Algorithm: SHA-256
Feature: Immersion Cooled

Eco-Friendly

Goldshell LB LITE

Hashrate: 1620M
Power: 1450W
Algorithm: Scrypt (LBC)
Use Case: Home Mining

Home Choice

Oil Cooling Box 200kW

Capacity: 39x S19 Series
Power: 200kW
Cooling: Full Immersion
Use: Data Center

Industrial

Antminer E9

Hashrate: 2.4GH
Power: 2400W
Algorithm: Ethash (ETH)
Efficiency: 100W/GH

Profitable

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Why Choose Ouftminer?

We combine technical excellence, global logistics, and customer-first service to deliver the best mining experience.

Free Global Shipping

All orders ship free from Shenzhen with tracking and insurance. Fast delivery to USA, Europe, Canada, and more.

Technical Support

Our engineers provide setup guides, firmware updates, and overclocking support for maximum profitability.

Certified Hardware

All products are factory tested, CE certified, and come with warranty and after-sales service.

Frequently Asked Questions

Do you offer pre-sale or pre-order options?

Yes, we offer pre-orders for upcoming models like the Bitmain Antminer K7 and other new releases. Contact us for availability.

What payment methods do you accept?

We accept bank transfer (T/T), USDT (TRC20/ERC20), and other secure crypto payments. Full payment required before shipping.

Do you provide immersion cooling solutions?

Yes, we offer full immersion cooling kits and containers up to 200kW capacity, compatible with S19, M30S, and other ASIC models.

Is technical support available after purchase?

Absolutely. Our team provides 24/7 support for setup, troubleshooting, firmware, and optimization.

Get in Touch

Have questions about our products or need a bulk quote? Reach out to our team today.

For inquiries, please visit our official website to contact the sales team directly.

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High-Performance ASIC Miners & Crypto Mining Hardware