Hi people
just wanted to ask if you think it would be ok to combine a EVGA 1600 P2 and a Corsair hx1200i in 1 rig with these:

https://www.aliexpress.com/item/ATC-30CM-Dual-PSU-Power-Supply-24-pin-ATX-Motherboard-Mainboard-Adapter-Connector-Cable-24-4/32818668085.html?spm=2114.search0104.3.1.6mQPpv&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10065_10151_10068_10344_10342_10343_10340_10341_10307_10137_10303_10060_10155_10154_10056_10055_10054_5470020_10059_100031_10099_5460020_10338_10339_10103_10102_440_10052_10053_10142_10107_10050_10051_5380020_10171_10326_10084_10083_5370020_10080_10082_10081_10110_10111_10112_10113_10114_143_10312_10313_10314_10078_10079_10073,searchweb201603_2,ppcSwitch_5&btsid=cae305fc-8b70-4c60-bc2f-fe3f2e214622&algo_expid=07539cd0-b1aa-4c9d-86ed-d171f587bc87-0&algo_pvid=07539cd0-b1aa-4c9d-86ed-d171f587bc87


Is it a  problem that these 2 are different brands or that 1 is +400 watt ?

If it is not a problem where to take precaution while connecting. I suppose i should always connect a riser and a gpu to the same PSU. just anything else?

 thank you very much