Looking for SSD recommendations

My current setup:

MSI B360M motherboard, LGA 1151 8th Gen
Intel Core i5-8400 (9MB Cache, 2.80GHz), LGA 1151, BX80684I58400
8GB DDR4 (1x8GB) PC4-24000U 3000MHz CL16 G.Skill Aegis, F4-3000C16S-8GISB
EVGA GTX 1060, 3 GB DDR5, 192-bit, 1809/8008 MHz
500W FSP Fortron/Source Hyper power supply, ATX 2.31, HP500, PPA5005003
1TB Seagate BarraCuda HDD, 3.5", 7200RPM, 64MB Cache, SATA3, WD10EZEX

So, I've finally reached that point—you know the one—where I really ought to grab an SSD and maybe toss in another 8GB stick of DDR4?

https://www.amazon.com/ddr4-8gb-1x8-gski...m_medium=click

Right now, you really can't beat the value on 500GB NVMe drives:

https://www.bestbuy.com/product.asp?produ...37;2E700%2E102

If that’s a bit much for your budget, maybe a 256GB Samsung 970 EVO Plus would work too.

thanks so much.