GPU A/B Cards AMD FirePro

Model Number : A1481
Model Identifier : MacPro6,1
EMC Number : 2630
Year : 2013
PPN : 820-3533-07, 820-3533-A 820-3630-05, 820-3630-A
Notes : Graphics A/B Cards AMD FirePro
Graphics A Board : 661-7531, 661-7532, 661-7533
Graphics B Board : 661-7547, 661-7548, 661-7549