maximum hard disk on 400w qtech PSU

[Tarun Bhandari]

Hello friends,

I have 400 w Qtech PSU...Following is my configuration

Asus P7H55-m board
intel i3 processer 3.07 GHz
2x4 gb ddr3 Ram
1 gb ati 7750 graphic card
320 gb hrd disk
and i usually plugin two extrnl usb hrdisks 160 gb and 400 gb respectively


I'm planning to buy a new 1 TB hard disk..I was worried if I need to buy a new PSU of greater power ? Please suggest !!

Thanks in advance

 

[thdarkshadow]

you could put a 3tb 15,000rpm without upgrading power supplies you're good with that psu bro. hard drives use very little power compared to other components