12v LED PSU + picoATX for my Macs

[ironborn65]

Hi all,

I wish to replace the PSUs of my Mac LC, Mac IISI with the following:

LED PSU 10A (120W) providing the 12V [1] + picoATX 90W [2] .... 

I do not use HDs but only SCSI2SD

1) in the LC the CRT is not powered by the Mac 

2( I do not connect the CRT to the PSU of the IISI. It's PSU is rated +5 , 6.8A  (35W)

I'm wondering about the Watts, is this a doable right?

many thanks indeed

[1 ]https://www.amazon.it/gp/product/B0748DGM6N/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1

[2] https://www.amazon.it/gp/product/B004QDP05C/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1