M.2 is faster but can run hotter and cleaner install. 2.5 is cooler and slower.
for me i like having the cleaner install but to me the difference in speed is not that big of a deal to me at this time as ssd's are fast enough.
im surprised that this is under everyone's radar. Dreadnought seems like its a up coming game that will be pretty awesome. cant wait if i can get in the closed beta.
welp my server has been upgraded now to a e3-1230v1 and a supermicro x9scm-f, from a cheap biostar 775 board and a q8400. now i can host vm's and stuff better.
next up when i get to it is some more storage. probably 3-4 3tb WD reds.