# WispHost Blog — Hosting guides, GPU and domains

[Corresponding web page](https://wisphost.com/blog/)

Practical guides for your servers, domain names and crypto payments. The right reference points before your next step.

## Infrastructure

- [VPS or dedicated server: how to choose for your project?](https://wisphost.com/blog/vps-or-dedicated-server/) : Compare isolation, resources, administration and budget to choose between VPS KVM and a dedicated machine based on your actual workload.
- [How many vCPU, RAM and how much storage should you plan for an VPS?](https://wisphost.com/blog/vps-resource-sizing/) : Size your VPS with useful measurements: CPU load, available memory, disk activity, peaks and headroom for routine operations.
- [Snapshot, backup and RAID: what differences for your data?](https://wisphost.com/blog/snapshots-vs-backups/) : Understand the role of snapshots, backup copies and RAID, then prepare a restoration plan that can actually be verified.
- [How to choose your server region?](https://wisphost.com/blog/hosting-region-selection/) : Compare where users, data and services are located, then network measurements and prices to choose your hosting region.

## GPU & AI

- [VRAM and RAM: which memory should you look at when choosing a GPU?](https://wisphost.com/blog/gpu-vram-vs-ram/) : Understand the difference between video memory and system memory, then size a GPU server for inference, training or rendering.

## Crypto payments

- [Paying for hosting in crypto: verifying the network and the amount](https://wisphost.com/blog/crypto-hosting-payment-networks/) : Asset, network, address, fees and confirmations: the checks to perform before sending the amount shown in your WispHost order.

## Domains

- [Domain privacy: understanding WHOIS and RDAP](https://wisphost.com/blog/domain-whois-rdap-privacy/) : Distinguish public data, private registrant contact details and privacy services before registering your domain name.
- [Domain, DNS and name servers: connecting your name to your services](https://wisphost.com/blog/domain-dns-nameservers/) : Understand name servers, A, AAAA, CNAME and MX records, as well as TTL, before connecting or moving a domain.

[Contact support](https://wisphost.com/support/)