===Storage===
*SSD should be fast enough, no need for M.2 [http://timdettmers.com/2015/03/09/deep-learning-hardware-guide]
*SSD: Samsung - 850 EVO-Series 500GB 2.5" Solid State Drive [https://www.newegg.com/Product/Product.aspx?Item=N82E16820147373&ignorebbr=1&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-PCPartPicker,%20LLC-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=]
*HDD: Seagate - Barracuda 3TB 3.5" 7200RPM Internal Hard Drive [https://www.newegg.com/Product/Product.aspx?Item=9SIADG25GT7889&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-PCPartPicker,%20LLC-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=]
* Water cooling? [http://timdettmers.com/2015/03/09/deep-learning-hardware-guide/ this] has a good section on cooling
* Is case actually big enough?
* PCIe slots work with GPUs?