The DL580 G3 now offers dual core processors (64-bit Dual-Core Intel® Xeon® Processor 7040 and 7020) and supports up to 64 GB of memory with the new 8 GB PC2-3200R Memory Kit.
HPE ProLiant DL580 G3 Intel® Xeon® Processor MP 2.83 GHz 4MB 2GB 2P SCSI CD/DVD Rack Server
HPE ProLiant DL580 G3 Intel® Xeon® Processor MP 2.83 GHz 4MB 2GB 2P SCSI CD/DVD Rack Server