gumush

I have 680x case , msi creator trx40 , 3970x cpu , Asus rtx 3090 , and MSI's pcie card for extra m2's Cooler is Hyro Series H115i Pro has 2x ML140 non RGB's Csae have 3 front LL120 fans inlet and 1 ML120 on back. Now i bought 5 x 140mm ML RGB's. And i need suggestions for directions and placements for fans. Is fronts fans can be replaced by 140mm fans ? I think i'll use all of them for out except one inlet ( back of the case ). That could create negative pressure. But accualy i don't have enough knowledge on cooling and i need your suggestions.

I have one spare lighting node and hub , i plan to use this for my custom ws2812'led strips. I have two monitor and each one have 1m led strip (60led/m) and desk have 2m strip. Total of them 4mt ws2812B ( 60led/m ). But i'm curious about current draw for this leds. Is node and hub suitable for this kind of application ?

I ordered 680X , H150I pro. But case only support front configuration for 360mm radiators and it did not fit with 2080ti :( Any suggestion ?