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.

• Brand: Apistek
  
• Model: GA81S2U 75MM
  
• Model: GA91S2H 85mm
• Bearing: Fluid Bearing
  
• Fan Life: 30000 hrs
  
• Power Interface: 4 PIN
  
• Noise: 25dBA
  
• Air Volume: 45CFM
  
• Voltage: DC 12V
  
• Current: 0.38AMP
  
• Fan Size: 75mm
  
• Mounting Holes: 40mm

 Compatible Graphic Cards:

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