TBH you would be much better off building your own kit from scratch - the 175 is an awesome chip (not worth the money over the 165/170 in my opinion, but hey... each to their own - I'd save cash there and buy better water-cooling kit!)
There are plenty of threads on 'what should I buy...?' - but something along the line of:
Pump: D5 (pound for pound THE best pump money can buy, especially if you can rig it up to about 17v)
CPU: I'm a
Danger Den fan (but then that's because I like Pelts) - The Storm is excellent as well
Gpu - again -
Maze 4-1 (Danger Den) or the plain Maze 4 is awesome - don't bother with the full card coolers - memory does NOT benefit from 'extreme' cooling - saw a thread from a guy who went Phase on his - gained +1Mhz! Not good value!
NB:
Don't bother, it will not help! Havin said that - as long as it doesn't interfere with the Gfx card, you can always use an AlphaCool - but they are major flow killers for no oc'ing advantage
Res: Make life easier - I like the cylindrical ones - but the Bayres's are nice and easy to fit
Radiator: Minimum 120.2, preferably a 120.3 (though those in the know will tell you that on that rig anything above the 120.2's is showing off - the real advantage is that you can run the fans slower on the 120.3's so quieter!)
Tubing: 1/2 inch man myself, but again, the 3/8 stuff is easier to use for very little penalty - just buy lots! (6 feet as a minimum if this is a first build! You'll understand after the first cut
)
And that's about it - enjoy!
