Question 1

What size is the radiator fan?

Accepted Answer

It's a 140 mm

Question 2

What is the recommended minimum powers supply?

Accepted Answer

Hi, I believe the minimum requirement for this GPU is 850w. That's to power the GPU and everything else in your PC. I bought two of these so I didn't exactly have a chance to look for a minimum,  I had to look for a maximum, lol. Also, it depends if you are going to overclock your GPU or anyother component, if you are, 1000-1250w is recommended. But this card is already a monster, so there is really no need for overclocking. But anyways, 850w is my opinion for minimum requirement for this GPU, there could be lower recommendations, but it is always better to have more than not having enough. Good luck.

Question 3

How Many of these Can you Link together?

Accepted Answer

It depends on how many PCI 3.0 Express slots you have available on your motherboard, I only bought one and because it  has two processors, I was still able to enable crossfire mode.  It does NOT come with a link strap like typical crossfire ready graphics cards so I'm not sure if you can "link" them together via typical means, there may be a way to do that with a BIOS setting but I have found none.  Check with AMD for further assistance.

P.S. There usually is not room for more than one radiator/fan water cooling kit in most computer cases and it is a 140 mm in size.

Questions & Answers