I'd just pick whatever higher-end PCI-E 4.0 drive has the best price.The only thing im stuck on is a decent M.2 main OS drive to choose now - I don't need Gen 5 really, and ill tansfer over most my old ones over (2x m.2 older drives dont even know the gen) and 2x 2.5 SSD's ....
E.g.
My basket at OcUK:
- 1 x Crucial T500 2TB NVMe PCIe Gen4 M.2 Solid State Drive (SKU: STO-CRU-01090) = £126.95
- 1 x Samsung 980 Pro 2TB M.2 2280 PCI-e 4.0 x4 NVMe Solid State Drive (SKU: HD-24P-SA) = £169.99
- 1 x KIOXIA EXCERIA PRO 2TB SSD NVME M.2 2280 Solid State Drive (SKU: STO-TSH-01448) = £116.99
- 1 x Kingston FURY Renegade 2TB PCI-e 4.0 NVMe M.2 Solid State Drive (SFYRS/2000G) (SKU: STO-KNG-01330) = £124.99
- 1 x Samsung 990 Pro 2TB M.2 2280 PCI-e 4.0 x4 NVMe 1.3c Solid State Drive (SKU: HD-24R-SA) = £159.95
- 1 x WD Black SN850X 2TB SSD M.2 2280 NVME PCI-E Gen4 Solid State Drive (WDS200T2X0E) (SKU: HD-591-WD) = £144.95
Total: £851.81 (includes delivery: £7.99)
There's some noise that Phison E18 drives are having issues (especially on earlier firmware), but I don't know if that's a thing. If so, the Kingston, Kioxia and Crucial all use Phison controllers.
SAVE 17%

STO-CRU-01090
£155
(incl. VAT)
£129
(incl. VAT)
SAVE 11%

£190
(incl. VAT)
£170
(incl. VAT)

£117
(incl. VAT)
SAVE 29%

£175
(incl. VAT)
£125
(incl. VAT)
SAVE 11%

£180
(incl. VAT)
£160
(incl. VAT)

£145
(incl. VAT)