Looking to upgrade my SSD?

[princejim]

Will I see a great deal of difference between the:
Sandisk
X300 512GB Enterprise Class SSD 2.5" SATA 6Gbps Solid State Drive
And the
Samsung
500GB 850 EVO SSD 2.5" SATA 6Gbps 32 Layer 3D V-NAND Solid State Drive

£29 is a good saving for an pensioner.

 

[Disco_P]

Almost certainly not. Unless you really like benchmarks.

 

[rtho782]

+1 for no noticeable difference.