Log Cougar QBX BUilD 2x 120mm Radiators +8 Fans+ ATX 140mm, YES!

thiagosc

What's an ITX?
Original poster
New User
Mar 25, 2022
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MSI boards

golden sample 5900X at 5.1GHZ (single core max) 143W running at 84C (limited at BIOS) and peaks of 90C in worst cenarios (probably a 240mm radiator wouldn't make considerable difference) MOS at 64C max

old GTX 980 watercooled and backplated with BIOS overclock at 1.5GHZ (+200mhz ram) 216W running at 80C (hotspot) and peaks of 84C, MOS at 92C max

-Radiator, top and bottom fans on right side are connected to GPU PWM (0.54+0.17+0.37 amperes)
-Radiator and top on left side are connected to CPU PWM
-80mm, 90mm and 120mm (bottom) fans are auxiliaries connected no motherboard controlled by PCIE temperature thermistor

-internal air temperature flows at 55C

radiators fans are industrial (using the h45 watercooler fan on both radiators, max 2400RPM, 105CFM)