Graphic card AMD FirePro M5950 for DELL Precision M4600
Amazon.com: Original 1GB GDDR5 Graphics Video Card for Dell Precision M4600 M4700 Mobile Workstation Laptop AMD ATI FirePro M5950 Radeon HD 6770M HD6770M MXM Upgrade VGA Board Replacement : Electronics
Firepro M5950 HD6770 HD6770M 1GB 216-0810001 Video Graphics Card 109-C29841-00 For HP 8560W 8570W Dell M4600 M4700 Test OK