Okay thank you! I saw #6-32 online as well but also saw some others, so I appreciate the clarification! Also, these cases are tiny!!! Definitely picked a tough one for my first build!
Edited my post to add bit about heatsink.
Also, pro tip (okay, maybe I'm not a
pro, but done enough stupid things in enough builds to have some advice
): the smaller the build, the more it helps to put together as much as possible outside of the case first, and then transfer the components in. Meaning mount and secure the CPU (with thermal paste applied after, of course), mount heatsink or CPU block (may need to have the rad resting on a box or something close by so you don't drag the rad or kink the tubes) on CPU, install RAM, position the motherboard close to the case to connect the front panel connectors (and any other cables - like CPU power/EPS - that may be tricky to connect afterward; handy to have the manual open to front panel section during this step, because you may need both hands to hold the mobo and connect the wires), then completely transfer the mobo into the case and onto the standoffs and screw down. After that install the case fans/radiator, PSU and cables, GPU, etc. Kind of a common sense thing you might already be aware of, and you may need to change the order around depending on clearances and access and such (e.g. may need to install RAM first), but a rule of thumb just in case it hasn't occurred to you
.
Also helps to do as much of the build outside of the case for testing purposes, because the worst thing is having to disassemble the whole lot once you discover
something isn't working, and you aren't sure which
thing it is. Taking open-air temps is also good for diagnostic purposes, and not something you really want to go back and do later once the build is finished.