IBM Server power755

The Power®755 server is a four-socket, 4U rack-mounted server
that offers 32 POWER7™ processor cores running at a frequency
of 3.6 GHz. A maximum of 64 GB of memory is allowed on each
processor card, making for a system maximum of 256GB of memory
in the four-processor card system. The IBM Power 755 compute
node is designed for organizations that require a scalable system
with extreme parallel processing performance and dense packaging.