My 2 year old system died last week with symptoms that it would power up for 20 seconds, die. Autopower up for 20 seconds, die. repeat ad nauseum. PSU checked good, both paperclip test and voltage test. Ended up determining motherboard was bad (ASRock Z390 Phantom Gaming 4). Ordered replacement board (ASRock Z390 Pro4 - so not exact match, but had all I needed). Replaced motherboard and PC ran fine for about an hour or so. Then it just died. Pressing power would spin the fans for half a second and then die. Now the PSU fails the paperclip test.
I could order a new power supply, but am concerned that something else might be going on with the system since this is a second component failure. I'm plugged in through a Cyber Power 1350PFCLCD UPS so shouldn't be getting any spikes. Any suggestions?
Specs:
Motherboard original: ASRock Z390 Phantom Gaming 4
Motherboard now: ASRock Z390 Pro4
CPU: Intel Core I7-8700K
RAM: GEIL SUPER LUCE 8G DDR4-3000 x 4
PSU: Corsair TX850M 80 Plus 850W
GPU: ASUS GEFORCE RTX 2070 DUAL 8GB GDDR6
SSD: 512GB Samsung 970 Pro PCIe NVMe M.2
OS: Windows 10 Pro
UPS: 1350PFCLCD UPS
I could order a new power supply, but am concerned that something else might be going on with the system since this is a second component failure. I'm plugged in through a Cyber Power 1350PFCLCD UPS so shouldn't be getting any spikes. Any suggestions?
Specs:
Motherboard original: ASRock Z390 Phantom Gaming 4
Motherboard now: ASRock Z390 Pro4
CPU: Intel Core I7-8700K
RAM: GEIL SUPER LUCE 8G DDR4-3000 x 4
PSU: Corsair TX850M 80 Plus 850W
GPU: ASUS GEFORCE RTX 2070 DUAL 8GB GDDR6
SSD: 512GB Samsung 970 Pro PCIe NVMe M.2
OS: Windows 10 Pro
UPS: 1350PFCLCD UPS