I plan on upgrading to the Asus ROG Swift PG27VQ.
There's no sense to plan buying G-Sync only monitor.
Unless liking the idea of chaining yourself to be Nvidia's slave for getting synced to butt in future graphics card choise.
While with also Intel joining discrete GPU game in next year competition situation can be entirely different in couple years.
Besides Nvidia removed that artificial from the start disable FreeSync bit from drivers in January.
That build doesn't have a HDD? OR an I just not seeing it? Please help.
Old "spinning rust" aka HDDs are seriously performance limited by being mechanical devices with moving parts.
Solid State Drives (that SSD) are completely electric devices without moving parts and capable to accessing and reading required data faster.
And especially jumping from location of one data to location of another data without mechanical component movement time penalties.
Despite of big differences in synthetic benchmarketing numbers in real world game loading times differences between different SSD types are from small to hair splitting.
Real difference is between HDD and SSD:
https://www.youtube.com/results?search_query=nvme+ssd+hdd
So having enough SSD space to actually fit games curb stomps having theoretically "fast" smaller drive, which can't fit as many games.
If building yourself i would buy/source the mp510 NVMe 1Tb over the Crucia MX500l drive.
Recently released Kingston A2000 wouldn't actually cost any more than SATA SSDs like MX500.