Question 1

what is the minimum power supply do I need, to make this work correctly?
500w, 600w, or 800w?

Accepted Answer

Not sure I can say what the minimum is. Officially this card has a rated maximum power consumption of 225W, so any of the choices you list could power it. Depends what else you're powering and how close to your power budget you want to run. Power management appears to be quite good on this card, so typical draws for me are well below the maximum.

Question 2

Is This Better In Gaming Compared To GTX 780, 780Ti & Titan
Or Whats The Use Of Such Powerhouse GPU Like That XD ??

Accepted Answer

The Quadro series graphic cards are purely for processing graphics, you'll find better performance from the GTX 780 Ti series GPUs for gaming, as the clock speeds are set higher. The biggest difference between the cards is the Quadro's ability to work with all professional rendering software, where as the 780 Ti has been 'locked' so that it lacks the required support. Use 2 780's if you want pure power, though I'd suggest the Antec HCP-1300, since you need about 42a per +12V rail, and a rail per GPU is a lot. Good luck.

Question 3

will this work on a ASUS Rampage IV Gene LGA 2011 Intel X79 SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard?

Accepted Answer

As long as you have the space, ability to supply power, 2 6 pin PCI plugs available from your power supply, and a PCIe x16 gen 2 or 3 slot open, itll work fine.

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