I have experience with this. My main PC is a Haswell Xeon (4C/8T 4GHz), 32GB ECC, 1080Ti, 1TB 860 SSD. I replaced the proprietary power supply with Seasonic and

I have experience with this. My main PC is a Haswell Xeon (4C/8T 4GHz), 32GB ECC, 1080Ti, 1TB 860 SSD. I replaced the proprietary power supply with Seasonic and added a Noctua cooler. For an 8 year old chip, this box rocks and plays most games at 4K60.