Need help picking a PSU

[Haitchyy]

Hi guys, I know little to nothing about computer builds but yet i find myself building my own lol
the one my friend helped me pick in my build was a - SeaSonic 560W ATX12V / EPS12V Power Supply -
but working out my money i wont have enough for that. Is there any cheaper ones that will fit my build ?

CPU - Intel Core i5-2500K 3.3GHz Quad-Core Processor
MOBO - Gigabyte GA-Z77-D3H ATX LGA1155 Motherboard
RAM - Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory
HDD - 1TB HDD ( part from old computer i was told i could use )
GPU - MSI GeForce GTX 560 Ti 1GB Video Card
CASE - Antec 900 Advanced Gaming Case
CD/DVD - LG GH24NS90 DVD/CD Writer
OS - Microsoft Windows 7 Home Premium SP1 (64-bit)

I have already bought the RAM and the Case.

Any suggestion would be REALLY helpful.
thanks in advance...

 

[wiinippongamer]

Seasonic isn't known for being the best bang for buck around though they're one of the best. This'll do: http://www.newegg.com/Product/Product.aspx?Item=N82E16817371016 And it's still a pretty solid PSU.

 

[Temile]

May I suggest: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139026

More than enough power for your machine and an insane deal right now for $22 after rebate. This is not cheap-o unit. If you're worried that you may upgrade your gpu later and need more power, at this price you can afford to buy a new one when you have the cash.

Another steal (I am not a Newegg shill) and closer to your original choice:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151094

The Antec is also good (made by Delta), but for $5 more, I'd take the Seasonic.

 

[wiinippongamer]

430w would be running it too tight for my taste, 450w being the minimum recommended by NVidia, not a good idea though the price is pretty good.

The Seasonic is a good choice though.

 

[Haitchyy]

Seasonic isn't known for being the best bang for buck around though they're one of the best. This'll do: http://www.newegg.com/Product/Product.aspx?Item=N82E16817371016 And it's still a pretty solid PSU.

I am from the UK, newegg doesnt ship there

 

[Haitchyy]

May I suggest: http://www.newegg.com/Product/Product.aspx?Item=N82E16817139026

More than enough power for your machine and an insane deal right now for $22 after rebate. This is not cheap-o unit. If you're worried that you may upgrade your gpu later and need more power, at this price you can afford to buy a new one when you have the cash.

Another steal (I am not a Newegg shill) and closer to your original choice:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151094

The Antec is also good (made by Delta), but for $5 more, I'd take the Seasonic.

I am from the UK, newegg doesnt ship there

 

[DJDeCiBeL]

Here ya go. Seasonic S12II-520 520 Watt Power Supply Unit £67.66

 

[Haitchyy]

Here ya go. Seasonic S12II-520 520 Watt Power Supply Unit £67.66

is there for around £50

 

[Temile]

430w would be running it too tight for my taste, 450w being the minimum recommended by NVidia, not a good idea though the price is pretty good.

The Seasonic is a good choice though.

I have a 2600k and a 560 448, so higher draw than the OPs proposed system, running on a 460w psu (a good Delta model). It never draws more than 300w from the wall, so maybe 270w from the psu. Manufacturers and calculators greatly overstate their power needs.

 

[DJDeCiBeL]

I'm not as high on this unit but here we go. Xfx Pro 550w Power Supply Unit (core Edition) £50.27

 

[DavidY]

For about 56 pounds including VAT, there is the 520 watt Antec HCG-520 (Seasonic) Bronze certified.
http://www.scan.co.uk/products/520w-antec-high-current-gamer-hcg-520-88-eff-80-plus-bronze-eps-12v-quiet-fan-atx-v23-psu

For about 53-54 pounds including VAT, a Corsair CX600V2. I prefer the Antec HCG or XFX Core Edition Pro Series over Corsair Builder's Series.

http://www.scan.co.uk/products/600w-corsair-builder-series-cmpsu-600cxv2uk-80-eff-80-plus-eps-12v-quiet-fan-atx-v23-psu

 

[paddys09]

http://www.ebuyer.com/278634-corsair-500w-cx-v2-psu-cmpsu-500cxv2uk?utm_source=google&utm_medium=products

That should do the trick, Although I think you would be better spending the extra £20 to get something with a bit more headroom for overclocking or future upgrades.