PC upgrade PSU

[ptys27]

Hi, I'm upgrading my pc and i have my old 500W psu , do you know is it ok for my new hardware or i need to upgrade it for better one?

pc spec
ati radeon hd 5670 1GB
16gb (4x4GB) patriot ram psd34g13332h pc3-10600 1333Mhz cl9
Intel core i5 2500k
GA-Z68AP-D3 motherboard
Arctic Cooling Freezer 7 Pro Rev 2 Fan CPU Cooler for Intel and AMD
5x 120mm blue led fans cooler master
300gb sata drive and dvd writer (dont know their spec)

PSU ocz stealth x stream 2 500W

[dandelioneater]

I'm sure it would be fine for your system. ocz psu's might not be the greatest, but they still do the job

[Bond007]

Agreed. Its not the best PSU ever, but will be more than enough for that computer IMO.

[Linus]

I'd say if you threw a very powerful graphics card into there you might be asking for trouble, but as the others have said right now you're okay.

[ptys27]

thank you all for reply :)

[ptys27]

In a few months time I will upgrade my graphic card, my buget for graphic card will be about 150 pounds, what is the best grahpic card for gaming on that budget, and another question I bought Motherboard bundle pack and I have GA-Z68AP-D3 motherboard is it good for gaming or should i upgrade it?

bundle : Intel I5 2500K 3.3Ghz 16GB DDR3 1333mhz Gigabyte Z68 USB3 SLI Motherboard Bundle | eBay

[Dzzope]

150 pounds, your looking at a 560 TI, that PSU will be fine for all but the most power hungry.