MORE RAM or FASTER RAM? Which is best for Gaming? Gameplay Tests

Using his ultra compact Budget Gaming PC “Lil’ Anvil”, Blunty explores if MORE RAM or FASTER RAM is the best choice for low end gaming PC performance

See the ultra compact Gaming PC build of what is now “Lil’ Anvil”;
Build a Gaming PC – As Small as Possible…

Low End $440 Gaming PC – Gameplay & Benchmarks – Is it OK? 

Is a Budget Gaming PC Ok For RISE OF THE TOMB RAIDER?

Steam Machine Gaming PC – The Build with No Name… 

Pertinent Specs for Lil’ Anvil;
CPU; Core i3 6100
Motherboard; Gigabyte GA-Z170N-Gaming 5
GPU; Gigabyte OC edition Nvidia Geforce GTX 950
RAM;
test 1) Kingston HyperX Fury 4GB DDR4 Black Unbuffered, DDR4-2133 14-14-14, 1.2V
test 2) Kingston HyperX Fury 16GB (2x8GB) DDR4 Black DDR4-2666, 15-17-17 @ 1.2v
Case; Silverstone Sugo Series SG13 Small Form Factor Chassis Mesh

& thanks to HyperX for originally supplying the FURY Ram for the build, and the secondary set so I could perform these tests :)