Companycom has a p690 server with unused fiber (HBA) host bus adapters (feature code 6228) that they would like to reuse. They are interested in implementing Advanced Power Virtualization features particularly Virtual IO. What is the best way to proceed?（）

• A、Upgrade the p690 to a p5 590 server running AIX 5.3
• B、Upgrade the p690 server to AIX 5.3 and implement Advanced Power Virtualization
• C、Purchase a p5 590 with minimum resources and simply reuse the p690 unused fiber HBA adapters
• D、Purchase a p5 590 that has all the needed resources and adapters for Advanced Power Virtualization