FX 6300 or FX 8320 are great to get into video editing, theyre decent enough for gaming aswell, i3s and i5s are good for gaming, but for editing theyre not that good.
Not planning to change my FX 6300 till Zen comes out and shows wonders, if it wont ill jump to Skylake, Broadwell doesnt seem to be that huge of leap over Devils Canyon anyway.
FX 9590 is just an FX 8320 on steroids which is priced in i3 range. And whats up up with fake ass benchmark tabs ? There many other tech sites showing way different results what i see here. Especialy picked them from Intel bias site i see.
Dual 480s ? You mad bro ? Wanna cause nuclear meltdown ?
But on serious side youll need to overclock the hell out of that 6100 to reduce bottleneck to minimum.