Which HDD?

[Casterina]

I'm looking for a 1TB HDD, which one should I choose?

http://www.overclockers.co.uk/productlist.php?groupid=701&catid=14&subid=1279

 

[Casterina]

this one seems to be the best price

http://www.overclockers.co.uk/showproduct.php?prodid=HD-248-SE&groupid=701&catid=14&subcat=1279

What's the difference between 32MB and 64MB cache?

 

[Casterina]

So I go for 32MB cache HDD? If so Samsung or Seagate?

 

[Casterina]

I'm going to buy i5 3570K with Z77 motherboard, so which HDD is the best?