Problem with my X570 Mobo is strange.
Problem with my X570 Mobo is strange.
Hi there, Recently I have been running into issues with my PC. Am not entirely sure if its the mobo but here's the rundown: The first issue is related to booting up my PC. On booting my pc, all the fans will ramp up to 100% but there will be no POST or beep. This issue can be worked around by unplugged the 4pin MOLEX cable which powers my Barrow Waterpump (Barrow 18W D5 Pump). The PC boots up just fine as long as the pump is disconnected, and later on ill replug it during windows boot. The Second issue is related to my temperatures detected by the motherboard on the monitoring chip ITE IT8688E. I have a weird issue whereby, when I put load on the CPU to generate some heat by running cinebench r20, my CPU temperature will go up to 80 degrees which causes my fans to ramp up to 100% in about 1 run of cinebench, then ill stop putting load on the CPU and just let it idle for a minute or two, the temperature stays rock steady at 80degress without going up or down. I placed my hand on the radiator and the fins are cold/warm to the touch (no where near 80degrees). After restarting my computer, it usually goes back to normal, temps will then show its back to the mid 40ish degrees and temps can be seen fluctuating. Hence this leads me to wonder is this an issue with the motherboard, or maybe the CPU. Specifications: Motherboard: Gigabyte X570 i Aorus Pro Wifi CPU: Ryzen 9 3900x Ram: G.Skill Trident Z neo 32gb GPU: Sapphire RX 570 PSU: Corsair SF 750 Water Pump: Barrow 18W D5 Pump Fans: 2x Corsair Static pressure fans & 2x Cooler master fans (running from a 4 way splitter from 1 motherboard header, Fan power draw shows total up to be around 1A)