CREATE TABLE table_name_82 (processors_supported VARCHAR2, pci_express VARCHAR2, model VARCHAR2)

Which processors are supported with a PCI-express of x16: 1 slot x1: 4 slots and the nforce 550 model?
SELECT processors_supported FROM table_name_82 WHERE pci_express = "x16: 1 slot x1: 4 slots" AND model = "nforce 550"
SELECT "processors_supported" FROM "table_name_82" WHERE "model" = "nforce 550" AND "pci_express" = "x16: 1 slot x1: 4 slots"