Temp in the room was 2C yesterday.
Its up to 6C today but full load is just sitting on 26C cpu and gpu is at 40C.
In other words, your temps aren't really comparable since your room temperature is ridiculously low (just above freezing).
They are comparable to the idle and stock cooling since that was tested the same day at the same air temp.
Would of hated to see what the temps would of been like in summer when it gets up 28C with the old stock cooling.
Got the chipset temp down but moving the radiator to the top of the pc and cutting a hole to mount it, Now the front fan can get air around the chip set, Has been sitting at 40C full load and also bought the gpu2/3 temps down since same fan blows on gfx card.
PWM is getting up in temp now 48C up from 41C so its now the hottest part, so ill need to get some heat sinks for that, Or some cable ties might help since the cables are blocking air flow to it.