I'm buying a Gaming PC, would this work well?

[The Dasher]

I'll be playing games such as Watch Dogs, Battlefield 4, Assassin's Creed Unity, Call of Duty Advanced Warfare, Minecraft, etc. I'm wondering how much FPS I would get with this PC, the VIBOX Destroyer Package 9 for £999. I don't want a custom build, just wondering if this is good, and wondering how long it would last.

http://www.amazon.co.uk/VIBOX-Destroyer-Package-Performance-Multimedia/dp/B008LZHFM2

All of my money is going to this, so please, if you would give me honesty.

Also, I'm wondering about the Water Cooler. I'm not sure about it, and I've never had one before.

 

[Vexillarius]

That's incredibly overpriced for a system with a 8350.
Also, the fact that the exact type of PSU isn't specified is worrying.
The motherboard has a 760G chipset which is 5 years old now I believe.

There's no need to fear watercooling kits, especially this one, they're factory-sealed and the chance of leaks is very, very slim.

The case looks phenomenal though

It'll run most games pretty well, High to Ultra at 1080p at 30-60fps I think, if the PSU turns out to be good anyway, otherwise the whole thing may just as well go up in smoke.