The CryptoMinerex customized GPU miner is designed specifically for cryptocurrency mining. It comes equipped with a pre-built mining motherboard, PSU, cooling fan, CPU, RAM, memory, and eight graphics cards, enabling quick and easy setup.
Specifications
Brand
cryptominerex Customized
Model
GPU Miner
Algorithm | Cryptocurrency
Etchash etc. | ETC
Graphics Cards QTY, PCS
8
GPU Model
Nvidia RTX 3060Ti
Nvidia RTX 3090Ti
Hashrate, MH/s (Etchash)
Nvidia RTX 3060Ti: 481.68 MH/s
Nvidia RTX 3090Ti: 1056 MH/s
Power on wall @ 25°C, Watt (Etchash)
Nvidia RTX 3060Ti: 960w
Nvidia RTX 3090Ti: 2768w
RAM
8GB
SSD
128GB
Power supply installed, Watt
Nvidia RTX 3060Ti: 1800w Gold
Nvidia RTX 3090Ti: 2000w Gold x 2
Power supply AC input voltage, Volt(1-1)
180 ~ 260
Networking connection mode
RJ45 Ethernet 10/100M
Miner Size
67.82 x 43.94 x 17.78 cm
Net weight, kg(2-2)
16.6
Operation temperature,°C
0~40
Storage temperature,°C
-20~70
Operation humidity(non-condensing) , RH
10~90%
Operation altitude, m(3-1)
≤2000
Product Details
Important Information for Your Purchase
Everything you need to know to shop with confidence:
Please carefully review our Shipping & Delivery Policy when purchasing our products. This policy will apply to any order you place with us.
What Are My Shipping Delivery Options?
Free Shipping
We offer free Standard shipping on all orders.
Do You Deliver Internationally?
We offer worldwide shipping. Free Standard shipping is valid on international orders.
Buyers are responsible for customs delays or returns due to incomplete documentation. We strongly recommend reviewing local customs policies and preparing all required documentation in advance to avoid delays or additional costs.
Please note, we may be subject to various rules and restrictions in relation to some international deliveries and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.
Are There Other Shipping Restrictions?
Orders cannot be shipped to P.O. boxes.
Not all shipping methods are available for certain countries.
We ship using UPS. For some countries, we will use EMS.
Usually, we don't support customers to specify the express way.
Orders only ship on business days, which are Monday - Friday.
To ensure same-day delivery, order must be placed by 5pm EST.
Shipments to APO/FPO addresses require additional processing time after delivery to the military post office.
What Happens If My Order Is Delayed?
If delivery is delayed for any reason we will let you know as soon as possible and will advise you of a revised estimated date for delivery.
Thank you for your interest in the products and services of CryptoMinerEX.
This Limited Warranty applies to physical goods, and only for physical goods, purchased from CryptoMinerEX (the "Physical Goods").
What does this limited warranty cover?
This Limited Warranty covers any defects in material or workmanship under normal use during the Warranty Period.
During the Warranty Period, CryptoMinerEX will repair or replace, at no charge, products or parts of a product that proves defective because of improper material or workmanship, under normal use and maintenance.
What will we do to correct problems?
CryptoMinerEX will either repair the product at no charge, using new or refurbished replacement parts.
Who Bears the Shipping Costs?
For repairs within the warranty period, CryptoMinerEX will cover the round-trip shipping costs. For repairs beyond the warranty period, the user is responsible for the shipping costs.
How long does the coverage last?
The Warranty Period for Physical Goods purchased from CryptoMinerEX is 2 years from the date of purchase.
A replacement Physical Good or part assumes the remaining warranty of the original Physical Good or 2 years from the date of replacement or repair, whichever is longer.
What If the Warranty Period Has Expired?
For products beyond the warranty period, we still offer repair services. However, you will be responsible for any repair service fees (if applicable) and the round-trip shipping costs.
What does this limited warranty not cover?
The warranty applies only to the original purchaser who bought directly from CryptoMinerEX. Upon resale, warranty responsibility transfers to the reseller.
This Limited Warranty does not cover any problem that is caused by:
conditions, malfunctions or damage not resulting from defects in material or workmanship
What do you have to do?
To obtain warranty service, you must first contact us to determine the problem and the most appropriate solution for you.
Last updated June 10, 2025
Thank you for your purchase. We hope you are happy with your purchase. However, if you are not completely satisfied with your purchase for any reason, you may return it to us for a refund, store credit, or an exchange. Please see below for more information on our return policy.
Returns
All returns must be postmarked within seven (7) days of the signing date. All returned items must be in like-new condition, having undergone only minimal testing necessary to verify functionality, with all original tags, labels, and packaging included.
Return Process
To return an item, please email customer service at info@cryptominerex.com to obtain a Return Merchandise Authorization (RMA) number. After receiving an RMA number, place the item securely in its original packaging and the return form provided, then mail your return to the following address:
CryptoMinerEX Attn: Returns RMA # 845 S Los Angeles St Los Angeles, CA 90014 United States
Please note, you will be responsible for all return shipping charges. We strongly recommend that you use a trackable method to mail your return.
Exchanges
We encourage you to consider an exchange as an alternative to a return if your mining machine has an issue.
You may exchange for the same model, or opt for a higher or lower model, with any price difference refunded or charged accordingly. Please note that exchanges for miners using a different algorithm (e.g., a Bitcoin miner for a Litecoin miner) are not supported.
The exchange process is similar to the return process, but with all the shipping costs covered by CryptoMinerEX.
Additionally, as a gesture of appreciation, you will receive a coupon equivalent to 10% of the total order value, redeemable on your next purchase.
Refunds
After receiving your return and inspecting the condition of your item, we will process your return or exchange. Please allow at least fourteen (14) days from the receipt of your item to process your return or exchange. We will notify you by email when your return has been processed.
Exceptions
The following items cannot be returned or exchanged:
Second-hand miners
Unless otherwise specified, all products sold by CryptoMinerEX are brand new.
For defective or damaged products, please contact us at the contact details below to arrange a refund or exchange: info@cryptominerex.com
Please Note:
A 2% restocking fee will be charged for all returns in excess of $100,000.
No returns for non-quality issues.
Customers are required to confirm the return address with CryptoMinerEX before returning the product.
Questions
If you have any questions or comments about our return policy, you may contact us at:
burdin.v (verified owner) –
All excellent. thanks a lot
beauvais_power (verified owner) –
Good purchase fast shipping i will reorder more
solshinepetfood (verified owner) –
coins in no time.
sleddogrob (verified owner) –
best seller. recommended
maximelepine (verified owner) –
Perfect communication, recommended
m_maxxtor (verified owner) –
good miner, will order again
etodlyaplansheta (verified owner) –
Quick delivery, Recommend
c6number2 (verified owner) –
Good reseller! Thank you
zhangz22 (verified owner) –
ok and thanks for the gift !
weisheitt (verified owner) –
The seller\’s service attitude was very good. It was a pleasant shopping experience
ajames.holt (verified owner) –
6 days shipping to Germany. Sellers very friendly. I can recommend! Thank you
antsminer1 (verified owner) –
Miner working properly at 14 th, I\’ll buy more again, thanks.
md (verified owner) –
professional, recommended reseller.
gradiator1988 (verified owner) –
Great reseller. will buy again
pnz79 (verified owner) –
delivery fast, recommended
clark86 (verified owner) –
fast shipment, Strongly recommend!
nicolasratte (verified owner) –
perfect! thanks!
pcmanquebec (verified owner) –
Excellent! will order again
stoneface2 (verified owner) –
It arrive in 10 days and it works well, good communication with the seller.
mario.saumure (verified owner) –
recommendet this seller. All good.
dzmitron777 (verified owner) –
Ordered a miner during a sale. Great value for the price, and it’s been running smoothly in my
ru55ian (verified owner) –
good miner, recommended seller!
rossov.vladimir38 (verified owner) –
The seller\’s service attitude was very good. It was a pleasant shopping experience
gzabeeza (verified owner) –
very good quality look the same on the picture .
element_e (verified owner) –
Super. fast delivery.thank you very much
jamesbrunet (verified owner) –
Great seller. The goods were bought bu. I\’m happy with the purchase, I will buy more.
mario.desjardins (verified owner) –
Works great
gomelwarior (verified owner) –
Their website made it easy to compare models, and shipping was faster than expected.
mobdan (verified owner) –
Perfect communication, recommended reseller.
yapos84 (verified owner) –
Works great, recommended seller.
philbernier (verified owner) –
Excellent! thanks!
yanik (verified owner) –
Good quality! Shipment is fast!
marc431616 (verified owner) –
fast and trusted! Strongly recommend!
tan320 (verified owner) –
Great seller. thanks a lot