Do i need a new psu?

495 Views 14 Replies 10 Participants Last post by boss_da_man, Mar 11, 2009

boss_da_man

Discussion Starter · Mar 11, 2009

hello

I'm upgrading my cpu (to a e8400 might try for 4ghz) and gfx (GTX 285)

The specs.

Intel Core 2 Duo E6300 OC at 3GHZ
Asus Geforce 8800 GTS
G Skill F2-6400CL4D-2GBPK OC
WD 320,500 and 1000 GIG SATA 16mb

I'm running a 525 watt power supply. The specs of it below

AC INPUT 115/230VaC 50-60Hz 9/6A fuse Rating : T10AL , 250V-
DC OUTPUT +3.3V +5V +12V -5V -12V +5Vsb
MAX. A 37A 45A 21A 1A 1A 2A
Total Max output : 525

Do i need to upgrade my psu?

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GivingHope

· #2 · Mar 11, 2009

21A total from the 12V rail is NOT enough. Yes, you need a new PSU.

Here's a nice PSU: http://www.newegg.com/Product/Produc...82E16817139006

Blizzie

· #3 · Mar 11, 2009

How is that PSU even 525W.. 21A?

Yes, you will need a new PSU -- a more reliable one.

I suggest you get at least a Corsair 650W if you plan to upgrade or SLI later. If not, a Corsair 550W will do you well.

Acoma_Andy

· #4 · Mar 11, 2009

Yes you need a new PSU. Any good quality 400w unit would put that 525w unit to shame.

spaceballsrules

· #5 · Mar 11, 2009

You definitely need a new PSU - http://www.newegg.com/Product/Produc...82E16817256035

kazakia

· #6 · Mar 11, 2009

A Corsair 450VX will support that easily. A 650TX will be perfect for SLi

kpo6969

· #7 · Mar 11, 2009

http://www.newegg.com/Product/Produc...82E16817703005

d3v0

· #8 · Mar 11, 2009

for a GTX 285? I would suggest a 650TX by Corsair.

kpo6969

· #9 · Mar 11, 2009

Quote:

Originally Posted by d3v0

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for a GTX 285? I would suggest a 650TX by Corsair.

http://www.buy.com/prod/corsair-650w...206178324.html

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boss_da_man

Discussion Starter · #10 · Mar 11, 2009

Thanks for your replies

I live in australia so i not sure if i can get those psu you show me.

I having a close look at these two psu

750W "SilverStone" ST75ZF or Corsair TX-750 750W

spaceballsrules

· #11 · Mar 11, 2009

Quote:

Originally Posted by boss_da_man

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Thanks for your replies

I live in australia so i not sure if i can get those psu you show me.

I having a close look at these two psu

750W "SilverStone" ST75ZF or Corsair TX-750 750W

Either one will work just fine. I prefer the Silverstone because it is 100% modular, but it has dual 12V rails whereas the Corsair is single rail.

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el gappo

· #12 · Mar 11, 2009

i have an ez-cool tornado, it hasnt put a foot wrong but it has started to rattle a bit any ideas?

linskingdom

· #13 · Mar 11, 2009

GTX285 is a 183w GPU. With new dual core and other stuff, you need a psu that can do 400w on 12v. Corsair 550vx. It is a good investment for your new cpu and GPU.

boss_da_man

Discussion Starter · #14 · Mar 11, 2009

Quote:

Originally Posted by el gappo

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i have an ez-cool tornado, it hasnt put a foot wrong but it has started to rattle a bit any ideas?

Hey, I think it could be the fan that is making the rattle. I would check is ASAP.

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boss_da_man

Discussion Starter · #15 · Mar 11, 2009

Quote:

Originally Posted by spaceballsrules

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Either one will work just fine. I prefer the Silverstone because it is 100% modular, but it has dual 12V rails whereas the Corsair is single rail.

Whats the advantage of having a dual 12V? (better for SLI)

Um.. what does 100% modular, mean?

cheers.

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