2GB RAM + Ivy Bridge E5-2680 v2 + 48GB SSD + IPv6 $0.03/hr – takes Bitcoins (bitnodes.io)

This is a new provisioning from Linode (https://blog.linode.com/2014/04/17/linode-cloud-ssds-double-...). Create an account and launch an instance for free to give it a try. It's the fastest virtual server there is currently in the cloud market.