This is my first attempt at building a PC. Can I get a few recommendations for a PSU in the $50-$70 range with this set up? If I have to go higher that's fine but if I can get a quality one at a lower price, it's preferred. I'm going to be using it for video editing and some mid to maybe high range gaming. Also does the case size effect the type of PSU?
$700-$800, I might be below that, will double check the total. I won't actually be doing a lot of gaming, I'm only interested in FFXIV and it seems silly to go big for a single title I may end up not playing. The 550 will be good enough on it I've heard, but my main use for this build is editing in FCP X and After Effects, which it's going to do fine for what I'l be working on.
Edit: @ somewhere between $710-$720 before my wireless card, speakers, and most likely a new mouse/keyboard. Those are separate from my budget though.
For a system with a single GeForce GTX 550 Ti NVIDIA recommends a minimum of a 400 Watt or greater power supply with a minimum +12 Volt continuous current rating of 24 Amps or greater and with at least one 6-pin PCI Express supplementary power connector.