Contact GPU Rent Hub support: a person with keys to the cage.

GPU Rent Hub support answers dashboard tickets, email, Matrix and PGP-encrypted mail around the clock, with a median first reply of 41 minutes, for instances in DFW-1 Dallas, IAD-1 Ashburn and PDX-1 Hillsboro. Support is staffed by the people who run the hardware, in Dallas. No tiers, no bots, no "have you tried turning it off".

Fastest

Dashboard ticket

Attached to your account, so we can see the instance without asking. Typical first reply: under 2 hours, any time of day.

Open dashboard
Email

[email protected]

Plain or PGP-encrypted. Include your username if the question is about an account; never include your password.

[email protected] · [email protected]

Matrix

#support:gpurenthub.com

Public room for general questions; DM @support:gpurenthub.com for account matters. Federated, so use any homeserver.

PGP

Our key

4A1F 09C2 7E8D 3B10 66F4 C2A9 1B57 8E03 0F6A D9E2

Signed continuously since 2021. Also on keys.openpgp.org and in every signed quote and invoice.

Sales Clusters, colocation, bulk

Sixteen GPUs and up, InfiniBand fabrics, colocation of your own hardware, 12-month terms. Quotes are signed with our PGP key and valid 14 days. We answer within one business day (Central time).

Email
[email protected]
Lead time
Clusters 2–6 weeks
Payment
50% at order, 50% at hand-over
Abuse Network operators only

We don't inspect workloads and won't act on reports about what someone is computing. We do act on reports that our network is being used to attack yours (outbound DDoS, port scanning at scale, spam). Send logs with timestamps in UTC to [email protected]. Our response is to null-route the offending port on the instance and notify the customer — not to look at the disk, not to terminate the account.

Before you write: payment questions are usually answered on paying for GPU rental in crypto (BTC, ETH, USDT, USDC, XMR, SOL, LTC), account and privacy questions on no-KYC GPU hosting, and site questions on our three US GPU datacenters.

Write to us

This form is delivered to the same queue as tickets. Nothing is stored beyond the message itself, and it's deleted 30 days after the thread closes.

Response times, last 30 days
Ticket, first reply
median 41 min
Ticket, resolved
median 3 h 10 min
Sales quote
median 9 h
Hardware swap
median 2 h 50 min