Compatibility | HP Compaq Business Desktop PCs 4000 Pro Small Form Factor PC; 6000 Pro Microtower PC; 6000 Pro Small Form Factor PC; 6005 Pro Microtower PC; 6005 Pro Small Form Factor PC; 6200 Pro Microtower PC; 6200 Pro Small Form Factor PC; 8000 Elite Convertible Minitower PC; 8000 Elite Small Form Factor PC; 8100 Elite Convertible Minitower PC; 8100 Elite Small Form Factor PC; 8200 Elite Convertible Minitower PC; 8200 Elite Small Form Factor PC; Elite 7100 Microtower PC; Elite 7200 Microtower PC |