Question: Which processors are supported with a PCI-express of x16: 1 slot x1: 4 slots and the nForce 550 model?
SQL: SELECT "Processors Supported" FROM "2-14306107-6" WHERE "PCI-Express" = 'x16: 1 slot x1: 4 slots' AND "Model" = 'nForce 550';

Question: What are the processors supported by a DDR2 memory and the nForce 550 model?
SQL: SELECT "Processors Supported" FROM "2-14306107-6" WHERE "Memory" = 'DDR2' AND "Model" = 'nForce 550';

Question: What is the PCI-express with a DDR2 memory and a nForce 520 model?
SQL: SELECT "PCI-Express" FROM "2-14306107-6" WHERE "Memory" = 'DDR2' AND "Model" = 'nForce 520';