Hey there, Looking to upgrade my cards card. But one of my friends is saying I need to upgrade my power supply also at the same time. I am wondering is there a way of getting a very good graphics card (around £200) without upgrading my power supply aswell?
Well if it is a high quality brand of PSU then i would say go get a 7850 or GTX 660 but i doubt it is and it is not single rail (usually dual rail PSU's are older ones and are not to be trusted under load). I do not know the prices in the UK sorry but i could see you being able to get a 7870 ghz eddition or 7950, or GTX 660 Ti with 200 of your currency.
Two separated 12V rails (DUAL RAIL) for optimal power supply
Stable power supply, high degree of safety against currency fluctuations off the power mains through a very high support time of >23ms.
Maximum power stability on the output voltages of (+/- 3%) and active PFC with PF of up to 0.99