Windows 7 - which of these 2 psu's

hi folks
i cant make my mind up which of these 2 psu's to buy tomorrow. with a modular psu i get more space in my case so good airflow. nut ive seen some bad reviews.
non modular i get a shed load of wires takin up loads of room, these r the 2 im lookin at

Scan.co.uk: Coolermaster GX RS750-ACAAE3-UK 750W Power Supply (PSU)

XFX Pro 750W Core Edition PSU - Single Rail 9x SATA 4x.. | Ebuyer.com

ive never bought a psu b4 and dont know which is the better modular or non modular. ive also read that 2 12v rails r better than 1. i have a a none modular dual rail at the min but its cheap 1 ezcool ps1000 infinty 800w made by JSP Tech.

which do u think is the better psu or can u suggest a decent 1. the xfx is my max budget

thanks in advance folks

Id try for a Corsair, Antec or Seasonic.
Im not too familiar with either of the 2 you've linked in terms of reliability.


Is this for the PC in your system Specs? If so, why not just go with a 550 or 650W? Will still be plenty of power with room for upgrades.

750W is a bit overkill for that setup.

+1
When buying a PSU, it's better to get a quality brand, like Corsair.
I have one & I'm very pleased with its performance.
I'd suggest something like this: Corsair TX 650W V2 Bronze Certified
edit
or as you plan to upgrade your hardware, this: Corsair TX 750W V2 Bronze Certified

hi n cheers for the quick reply
yeah its the pc in my specs. i was originally gonna go for a 600w but for the sake of a tenna i thought a 750w. i am planning on upgrading to a phenom x4 3.4 black and eventually will crossfire too.

edit: it doesnt say the cpu connector type 4 or 8pin or 4+4? on that corsair

i wanted a corsair psu but im at my max budget n the mrs will giv me more grief than its worth if i up it anymore lol so unless i can find a 750w corsair for £70 then it will have to b the coolermatser1 i think. they r a good brand from the reviews ive read

edit: ive just found this 700w corsair
http://www.amazon.co.uk/Corsair-CMPS...094636&sr=1-22

it doesnt look well ventilated tho. does anybody know wot its like?

Before you hit the buy button, you really should have a look at this: Official XS Power Supply Ranking Phase I

cheers thats chucked a spanner in the works lol...so going by that list n my budget im gonna hav 2 go with the xfx core edition pro
XFX Pro 750W Core Edition PSU - Single Rail 9x SATA 4x.. | Ebuyer.com

my heads up my arse now after lookin at psu's alllll day
that list is 5yrs old?
yup deffo the xfx ive just read more good reviews about it

cheers folks

Why not stick with you ezcool ps1000?, has it done you well in the past?

its only 6 mnths old. the person that built my pc put it in. ive read too many stories about cheap psu,s n ive spent to much to lose it because of a cheap psu. better safe ethan sorry enit.