Thanks lads for the replies. My PC spec is: i7 8700, Z390 Aorus motherboard, 16gb DDR4 3000Mhz RAM, Fractal Meshify-c, H100i 240mm CPU cooler, 2x140mm intake and 3x120mm exhaust fans, Corsair AX720 Plat PSU. My ambient room temp is 22c.
I have not been able to run any benchmark due to the GPU...