Slow boot on clean install of 16.04

Hello, I just installed a clean copy of 16.04 on a self-built system (specs below) and the system has a long pause while booting. Looking at dmesg, the delay occurs at the following point:

[ 3.302920] clocksource: Switched to clocksource tsc
[ 93.164531] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)

I'm not sure which item is taking up is causing the delay, but I haven't been able to pinpoint any issues with either. I've also tried utilities like "systemd-analyze blame" but nothing shows up taking more than a second or so to run.

I previously had 14.04 installed, which booted in roughly 8-10 seconds. I reinstalled it early on just to check and it still booted quickly. Curiously, I tried 15.10 too and it also was slow to boot.

Any ideas what could be causing this?

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Specs:
intel dq77kb board
intel ivy 3220T cpu
8gb ram
Samsung 830 128gb SSD