Nvidia Quadro K6000 User Manual page 8

4) Sixteen (4 x 4) display configuration with four Quadro K6000s and Quadro Sync.
Motherboard, Power Supply, and System Enclosure Selection
The Quadro Sync card supports up to four Quadro K6000 boards. The number of K6000's that
can be installed will vary by motherboard, system enclosure, and power supply capacity. When
configuring a multi-K6000 system choose all of these components accordingly. Also pay
attention to thermal capacity since multiple ultra-high-performance K6000 boards, based on
wattage utilized, generate a significant heat load.
NVIDIA Quadro K6000 Sync User Guide 8