It seems like a fair bet that Cooler Master did the design work for the heatspreader. Hopefully on the show floor they'll show the cooling solution properly as of now it's just a guess as to the design.
It doesn't really take much to cool DRAM so if the fins on the left are real and there's a...
It'll certainly be interesting to see what sort of practical benefits there may be with this design. From the images it certainly seems at minimum due to how high the top fan sits it ought to benefit from being angled down if one is using liquid cooling in the top.
Hoping for more potential...
I haven't really done a lot of optimization as real life kept getting in the way. I did replace a 265K with the 270K Plus and they both performed within margin of error of each other when it came to latency using the same settings. I imagine best case scenario for latency with ARL is going to be...
There's unfortunately a rather glaring problem with the testing here which is comparing a kit using 16GB modules to one using 24GB. Subtimings are important and almost every single higher capacity module has higher cell refresh timings than an equivalent speed/primary latency lower capacity...