Intel Core i7-860 Processor Dell Studio XPS 8100 Motherboard 4 x Samsung M378B5673EH1-CH9 2GB RAM ATI Radeon HD 5770 1GB GDDR5 GPU SAMSUNG HD103SJ 1TB HDD LG DVD Drive HL-DT-ST DVD+-RW GH50N
Now that my guarantee is over I would like to put in my old HDD from my older PC into this one. My question is will I need a different power supply (if yes could you please suggest which one) or if this one is good enough to keep the PC stable.
The HDD that I want to add:
WD Caviar Blue WD3200JS 320 GB
Thanks a lot for your help.
More aboutpower supply good
A HDD will draw a max of 25W. Your system isn't likely to draw more than 250W at full load...your system should be able to easily handle the extra load from the HDD.