Sh yes, have to go with single channel and the slowest officially supported speed.
And unlocked CPU on a non-oc board.
It's amazing how much it improves when running dual channel, even with the weak GPU.
But the GT 710 is a card that shouldn't be mentioned in the same room with "gaming", the 730 can be okay for super entry level 2014 gaming. At least the GDDR5 model. it will run Skyrim, it will run Rocket League (seen it hold stable 70+ fps in 720p)
Q9500 with only 4GB ddr3 ram. Played Street Fighter V with it.
That isn''t too bad, as long as the GPU is decent. For that kind of chip I could totally see a GTX 960 or R9 280 or something like that. Especially when you OC that beast.
I got a Xeon X5460 (3.16 GHz Core 2 Quad equivalent) running at 4.1 GHz and at that speed it can feed the GTX 660 Ti it's paired with just fine. Even a faster cards would run okay. (Doom 2016 runs GPU limited all the way down to lowest settings in 800x450)
It's still a 4 thread quad core, but a decent one and with juicy oc isn't too far behind chips like a Ryzen 1200 or i3-9100 and definitely playable if you manage your expectations.