You may try to visit lowendbox or webhostingtalk and ask for an offer you will receive a lot of them
Now and thinking about it, are these CPUs or Cores? I managed to find something much cheaper with OVH and it has one CPU (4 core, 8 threads) and 32GB RAM: https://www.ovh.com/world/dedicated-servers/hosting/1901host01.xml
I am bad with hardware, to me, the CPU is used by the host machine and the cores are like CPUs extensions. When Vultr uses KVM for the virtualization, customers get dedicated CPU/cores (while with OpenVZ resources are shared among all servers.)
If you look at the 32 gb server and its index performance it says "Multi-Core Score xxxx". So to me, you have a 32 GB RAM with 8CPU and at least 2 cores
BTW Online.net is selling the same server (Intel Xeon D-15xx series) for ~40$
https://www.online.net/en/server-dedicated/start-3-l
If you can use a Visa/Mastercard loaded with BTC....