infact the issue is not with the software, is more like most hog on our processors to digest the display and such. But there are some which are niche products where they have IC Chip build on these LCDs. I found some which are ok to use.. no background system resources used. these are as follow.
- TYRX PANORAMA 360 - but limited in customization
- Asus ROG Ryujin III 360 ARGB Extreme - it's very customizable but takes time
- PcCooler DS360 ARGB Display - limited customization
- PcCooler DC360 Pro Display - limited customization
- DeepCool Mystique - limited customization
the above all have build in IC Chip that does not hog on our processor.
but I do agree on the heat that is generated by these LCDs, I rather just whack an AIO without.
if want LCD, I go with just a 8.8" LCD panel from Turing Smart Screen and place this panel right infront of my monitor.. more practical.