quick PSU selection question

[Damage Inc]

Going to run:
1 x GT280
E8600 with space for overclocking on a noctua fan
2 x HDD
1 x soundcard
dvd writer.

I was going to get an X2 and so had specced a 750W corsair.
do you rekon I still need this?

Could I drop to 650w? or lower?
Also...dumb question - whats th difference between modular and well...non-modular?

The 750w corsair i had specced originally does not have the word modular in the description but the more expensive 620W does.

Im guessing its a good thing but why?

Dam

 

[Damage Inc]

cheers guys. Thanks a lot for the speedy replies.

Now I understand what modular is...

you say the 620w will run the system easy....is the 520w pushing things too low? i dont have too much experience judging whats needed.

Its a gaming rig and will be running crysis etc....so i guess the cpu and gpu will be running at full loads.

Dam

 

[Damage Inc]

cheers absencejam.

Im having to go with peoples advice on this simply because even though i understand why i should get a good psu.....i know nothing about branding and reputations. however uk rma means lots which is good.

will check out the enermax

i just dont want to underpower my system i guess.

Dam