Wanting to install Lubuntu but what version is best for my needs?

I am wanting to install the most bare bones Lubuntu I can to test my gaming on. However I do not want to install one that is too old as in nothing but problems perhaps. I am getting ready to install this version LUBUNTU 14.04 TRUSTY TAHR until the new Lubuntu version is released. Any suggestions or thoughts? I DO NOT want to install one of the newer releases with a bunch of stuff I dont care for or use, BARE BONES here. ANY ADVICE greatly appreciated. ALSO what are some BIG changes in the “Lubuntu years”, that I should think about?

My PC:
4GB Patriot ddr4 (RAM)
EVGA GTX 660 FTW Signature 2 3GB (GRAPHICS) NVIDIA GPU
AMD ATHLON X4 950 (CPU) AMD PROCESSOR
MSI A320M PRO-VH PLUS:thinking: MSI mobo

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For Ubuntu Support options, please have a look at https://community.ubuntu.com/t/finding-help/712

The installation disks have one option of minimal installation. I’m of technology teacher and I installing flavours ubuntu at laptops for my students but I’m not have problem.
Options to your laptop are very well.