[wtallis]

Ubiquiti routers won't help you; they're even more reliant on hardware acceleration than typical consumer brands, and nobody has put the best modern AQM algorithms into silicon yet. What you really need is a CPU fast enough to perform traffic shaping and AQM in software, which ironically means x86 and Intel are the safest choices.

[dtaht99]

Well, bufferbloat is at it's worst on slow connections (<100Mbit) and 50 dollars worth of router can fix it there in software.

[FredFS456]

Only if the firmware implements the algorithms. OpenWRT is your best bet for this: I have it running on a TL-WDR3600 quite well.