ZOTAC GTX 770/780 Fan Replacement

This set has 2 X 75MM GA81S2U Fans and 1 X 85mm GA91S2H fan Replacement For ZOTAC GTX 770 4GD5 and ZOTAC GTX 780 3GD5

Middle fan is 85mm and the left and right fans are 75mm each.

• Model: GA81S2U 75MM
• Model: GA91S2H 85mm
• Power Interface: 4 Pin
• Voltage: DC 12V
• Current: 0.38AMP
• Fan Size: 75mm
• Mounting holes distance: 40mm

Compatible with the following graphic cards:

• ZOTAC GTX 770 4GD5
• ZOTAC GTX 780 3GD5