Is it better to own a single 320GB or two transposable 160GB tough drives ?

I am custom building thru an online site (cyberpower.com)so any modifications to the motherboard or cpu would be appreciated as capably. Also is a PPU neccesary

Answer:
If you run the two 160GB drives in RAID 0, they will equal 320GB and you will own faster read and write times than you would with a single 320GB drive. The two drives will appear as a single 320GB drive.

Also, empire telling you that more than one tricky drive slows your system down (RAID or not) have surely no idea what they're conversation about.
better single
cuz 2 hd's kinda slow pcs down
I would right to be heard a single 320GB, Allows space for expansion later on.
I prefer have the extra space, so 320 would be my choice.
One driver will be faster.
single 320GB

Related Questions:
  • When contained by undamaging mode..?
  • Mobile Graphics - ATI's Radeon(R) Xpress 1150 - how much actual (onboard) memory do they own?
  • How much is my laptop worth?
  • Will an american laptop work surrounded by the uk?
  • how do i wipe the memory of a computer?