Cooler Master - MasterBox Micro ATX Mini-Tower Case with Magnetic Filters and Adjustable I/O Panel - Black

I would say yes. If you're just doing a gaming PC build, the standard atx psu is good. I got a 700w Thermaltake 80+. In hindsight, I probably would have went with a modular PSU for cable management as the case is small.

Yes, it will.

One rear exhaust.

Good question. That's an older model and I think it's the old fashioned mid-tower desktop. It would be difficult to say without knowing what model your motherboard is inside.

No, this product does not come with a pc fan.