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#11
26°C in your room is pretty hot, mine stays average max 20°C - 23°C even in early summer. That said you could check the motherboard fan headers available on yours.
For the CPU I have plug with an "Y" cables, 2x4pins 120mm PWM fans with the CPU AirCooler in push/pull in the main CPU_Fan. Better airflow, then.
PS: My motherboard chipset is average 43°C - to 47°C when overclocking, looks your temps are OK for that. Considering the VRMs they can get hot, maybe try to increase the cooling solution on them.