HP has a pretty good deal if you're okay with a $250 mail-in rebate.
HP Envy Phoenix 850se: i7-5820K Processor Hexa-Core CPU 16GB DDR4 2133 Memory 2TB Hard Drive GeForce GTX 980 4GB GDDR5 ($1829 - 30% w/ coupon code FIREWORK30 - $250 Rebate = $1030.99)
found via /r/buildapcsales
dear lord lol