very recently my mamu got a kidney transplant from a valid donor.
it has some legal implications here but i understand that this is life and death. i will try my level best to get u in contact with some one.
btw for transplant he was shifted from Karachi to Rawalpindi and was there for about a month.
there is only one absolute settings for this TV and that is by selecting "Game" mode for inputs that are used with consoles or Computer. u can also use "PC" mode but i find the contrast a bit high
WS
Sorry for late reply :$
I'm afraid your current PC won't be able to handle R9 290. Your current PSU isn't powerful enough for 290 and you'll have to upgrade it to run 290. And your current CPU is not strong enough to complement performance of 290. It will work, but to get full potential performance from 290 you should upgrade your CPU as well.
Regards
And sure the 10400F is a good buy, performance is near identical. But the K model is OC'able for some extra juice. Not sure if that worth anything to anyone.