Hello guys! I am planning to go for a new build, with ASUS F2A85-V PRO MOBO AMD A10-5800K APU 3.8Ghz Processor. Now firstly do we have to add another graphic card to it for gaming?? secondly i already have one Sapphire Radeon HD 6670 1gb DDR3 Model no: 11192-07-20G Can i use this graphic card on the above mother board?? I belease this G Card dosnt have crossfire technology. I have 500GB Seagate Hard disk and Sesonic 530 watt PSU. Please advise me.
Your existing Graphics card will be sufficient, and the Seasonic PSU will be ok.
Your GPU is great for the dual graphics supported by the APU, but as a good rule of thumb you should replace a PSU when going to a new build if it's over 2 years old, because it will probably be the first thing to fail.
I don't think you need to get a new PSU, just blow it out with air. Seasonic makes bulletproof power supplies.