Intel SSDs are in Raid0.
4 dimms of ram to take advantage of X99 quad channel.
Mellanox ConnectX-2 to allow a direct 10 gigabit link to my server, onboard gigabit still used to connect to regular network.
3x Corsair ML140 Pro (1 Exhaust at rear, 2 Intake at front to maintain positive pressure). Connected to NZXT Grid+ V2 with custom profile linked to GPU temperature, silence is a priority. CPU fans are connected directly to motherboard header via a Noctua splitter.