Vipera is a premier source for selective, highly sought-after electronics and cutting edge technology solutions catering to the digital advertising, cryptocurrency, A.I. processing, corporate I.T. and PC gaming industries.
Viperatech (viperatech.com) has 233 customer reviews on Five Star Index, with an average rating of 4.1 out of 5.
Also known as
viperatech.com
Website
viperatech.com
Category
Appliances & Electronics
Location
Austin, Texas
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 87% of reviews.
Latest
Most recent review: October 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
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My order hasn't arrived!
When I visited their website and saw that the wanted from me Antminer was in stock, I asked some questions and I was answered very politely. We exchanged 3-4 more mails and I was convinced in their legitimacy.
Placed my order for 1 of these miners and paid with crypto, there was a sale which was awesome because I saved some money and this was more than tempting, because they had high taxes..
It has been over three weeks and there is no sign of delivery of my miner...
Response from ViperatechMay 11, 2022
Hello Matthew, what is your order number? We have been receiving a lot of fake negative reviews recently and we can tell these apart from real honest reviews by seeing an accurate order number? If you have one, let me know and I will find your product and sort everything out for you. Thank you
OT
Oscar T.
I want to inform the next buyer that…
I want to inform the next buyer that this website is fraudulent.
It takes money from the people and does not send the product which they have bought.
I have ordered and paid for a crypto miner whcih was ''in stock'' over a month ago. To this day the product has not been delivered or refunded in any way. When I contected the website, the support was responsive and I received answers to my questions pretty fast. This thing changed soon after the purchase. The support got slow in the responding and soon all I can heard were only excuses for another delay or another ETA of delivery, in which I don't believe.
I believed to the positive reviews about them here and I found out the hard way that they were lies.
Don't make my mistake!
Response from ViperatechMay 10, 2022
Fake reviewer who submitted a forged and altered invoice to Trustpilot to pass the verification process. There is no customer by your name and location, and the order number cited is a fulfilled order with another customer's name and location entirely.
JA
James
I had decided to buy a few miners in…
I had decided to buy a few miners in order to start mining Bitcoins and make some money on the side. I saw their shop and I saw that they offer good deals. At first they said that the shipping would take up to 10 days and as nothing was delivered within two weeks, I decided to check what is going on. I asked them what was happening with the miners, however the only answer I received was that the shipping of the order was delayed within a few days. After another week had passed, it became clear that the people behind this website never had any intentions to send me my ''order'', if it even exists at all..
Response from ViperatechMay 9, 2022
Fake reviewer who submitted a forged and altered invoice to Trustpilot to pass the verification process. There is no customer by your name and location, and the order number cited is a fulfilled order with another customer's name and location entirely.
DK
Daan K.
Scam website!
Scam website!!
Do not order from it!!
I never received the order!!!
This website will not deliver me what I paid for nor will give me some sort of a refund!!
I cannot initiate a refund on my own as the payment was conducted over the Bitcoin network.
I hope this review will help somebody who is wondering from where to order... You should be prepared for disappointment if you do it from viperatech
Response from ViperatechMay 9, 2022
Fake reviewer who submitted a forged and altered invoice to Trustpilot to pass the verification process. There is no customer by your name and location, and the order number cited is a fulfilled order with another customer's name and location entirely.
AC
Andrew C.
I bought two ASIC miners from this…
I bought two ASIC miners from this website and I haven't received them. The payment was made with BTC and the only thing I received is an email, nothing else, no delivery, no miners, no compensation!
They mean to ''sell'' profitable goods, to take your money and to leave you with nothing.
I can't charged my money back, they refuse to refund me and I'm starting to think that the website is a tool for stealing and information collecting, as they have my personal details now.
Very soon I will be forced to inform the authorities here and in Canada.
Response from ViperatechMay 5, 2022
Hey Andrew I have searched for your order in our system and your product has been delivered already, I even reached out to the customer that ordered this product and asked how everything was going and I received a lovely response. This appears to be a smear campaign that is not based in a truthful honest experience. Instead, we strongly believe you have created a false order with us to understand our ordering system and used this to create fake documentation to show Trustpilot to verify your review. This is fraudulent defamation. You did not order from us, please stop your obsessive smear campaign.
HB
H. B.
I'm still waiting for delivery..
I'm still waiting for delivery...
After I paid them, they just kept saying that the shipping is delayed because of something.
They never told me what the reason for the delay was and just kept extending it.
And I don't have any choice, but to wait more and hope that I will receive something in the end, but my hope starts to die!
Response from ViperatechMay 4, 2022
Hey H.Bauer, I have searched for your order in our system and your product has been delivered already, I even reached out to the customer that ordered this product and asked how everything was going and I received a lovely response. This appears to be a smear campaign that is not based in a truthful honest experience. Instead, we strongly believe you have created a false order with us to understand our ordering system and used this to create fake documentation to show Trustpilot to verify your review. This is fraudulent defamation. You did not order from us, please stop your obsessive smear campaign.
SR
Santiago R.
Be careful with this website
I bought from them crypto mining hardware, but the miner for which I paid a lot of money, haven't arrived till this day. I'm seeing a lot of positive reviews, but for me the case is the opposite. There is no sign of the delivery or refund. I would suggest you to be careful with these guys, as they are looking to legit to be true.. If the purchase don't arrive until the end of the week I will inform the authorities, about their malicious practices. These actions are unacceptable and their audacity must be stopped.
Response from ViperatechMay 9, 2022
Santiago, your product arrived back in February and was signed for on delivery. You can view it using fedex tracking and your number (776042930177) which you were given at the time of order. Please do not write dishonest reviews about our company.
RA
Rudy A.
Is Viperatech a scam website?
Is Viperatech a scam website?? I hope not. To the Vipera guy reading this here - my Order #7602 for an Nvidia GPU CMP170HX was placed on January 4, 2022, and until now, March 1, 2022, still undelivered. Nvidia CMP170HX seems to be a problem; they offered a swap at their website. I agreed to swap the Nvidia GPU with 3 AMD BC-160; am still waiting for the delivery. I am crossing my fingers that they are not scammers.
Update:
At the Viperatech website, as of today, March 5th, 2022:
"AMD XFX BC-160 74MH/s 150W
1272 in stock"
Now, they are supposed to ship only 3X BC-160s to me to swap for the unfulfilled order of Nvidia 170HX GPU. And they have over a thousand of these AMD GPUs "in stock"!!
Well, their latest promise through this Trustpilot.com website is March 9th delivery to me "before noon". Let's wait and see. And then I will amend further this review.
Update #2:
Vipera, through DHL, delivered the 3x AMD BC-160 last Monday, March 7th, 2 days ahead of the March 9th schedule. I appreciate it. The GPUs have been under test for a couple of days now and seem to be performing within my expectation. So, I'd say they are acceptable. Only one minor issue left - how they will handle the refund of the small difference between what I paid for my original order of Nvidia CMP-170HX and the current price of the AMD BC-160.
Conclusion: Viperatech is a legitimate online commerce business. They just sorely need an improvement in their after-sale customer support and communication - better responsiveness and transparency.
Response from ViperatechMar 2, 2022
Hello Rudy, I hope you are doing good today! Thanks for leaving your message. Your items shipped yesterday from China and are set to be delivered to your delivery address on the 9th of March before noon. Your service rep is sending you all your tracking information today so that you can see and track where your parcel is and follow along on its journey. I'll take a moment to apologize that we were unable to fulfill your original order of the CMP170HX and I hope you will be satisfied and happy with the 3x BC-160's that you agreed to swap out for. Let me know if you have any more questions in the meantime. Also, it would be very appreciated if you are able to amend your review to reflect more accurately the business we offer. Thank you Rudy.