cpu light

Forum discussion tagged with cpu light.
  1. Oriculom

    Question Computer BlckScreens, CPU DeBug Light On MB. GPU or CPU/MB?

    CPU: AMD Ryzen 9 5900X 3.70 GHz GPU: NVIDIA GeForce RTX 4070 Ti RAM: 32.0 GB Motherboard: MSI B450 Tomahawk PSU: 1000w EVGA GT Series (NEW) Storage: 4 SSDs totaling 7.25TB PC blackscreens with some games, most of the time shortly after launching a game, but a few times it blackscreens within an...
  2. TolgaK

    Question CPU Light on new PC Build - help

    Hello, recently built the following pc - MSI PRO Z790 A WIFI DDR5 - 14700KF - Gskill Trident Z5 RGB 2x16GB 6400MT CL32 - EK Nucleus 360 RGB AIO - Samsung 990 Pro - Corsair MP510 (reused) - SATA SSD (reused) - 2x HDD (reused) - Corsair RM850X PSU - NZXT H440 (reused) Put it all together, wiped...
  3. Tamramsy

    [SOLVED] Old power supply with 4-pin CPU connector powers just fine, new one with 8-pin CPU connector gives red CPU light and no POST.

    The old power supply was pulled from an old office PC, the new one is a thermaltake toughpower gf1 650w. Whenever I power on the PC with the new PSU (8-pin ATX CPU connector) it won't POST and gives me a red light on the motherboard indicating a problem with the CPU. The old PSU (4-pin ATX CPU...
  4. S

    Question MSI Z490-A PRO ATX won't boot - CPU light solid

    New build system with specification below. System booted fine on build, Windows 10 pro installed and fully updated with drivers directly from MSI, NVidia and Intel and ran for several days (shutting down and booting several times) without issue. Today after spending yesterday migrating items...
  5. masm36

    [SOLVED] PC crash CPU debug light on

    Hi, I built this PC a while ago: cpu - ryzen 5 1600 af motherboard - msi b450m pro vdh max ram - 2x8gb gskill 3600mhz( running at 3000mhz) gpu - rx 570 aorus gigabyte case - nox hummer zx ssd - kioxia 480gb psu - bitfenix formula 550w 80+ gold After the first day it crashed the first time...
  6. D

    Question Major issues with... everything. CPU Light on!

    Hey guys, I’m super new to this whole forum, so sorry if my title is confusing. I’m having major issues with my whole PC. Just 2 days ago I went to bed and left my PC running as I usually do. I woke up in the morning to a laggy mess and couldn’t figure out what was wrong until I got a warning...
  7. P

    Question CPU EZ Debug light no post

    My PC will not post, no connection to mouse or keyboard so i cant try to get in to bios. No picture on my screen either. I hear 1 short beep when i power up my build. Ive tried everything from checking standoffs, to reseating the cpu, pushing the cmos button on the back port of the motherboard...
  8. P

    Question CPU EZ Debug light no post

    My PC will not post, no connection to mouse or keyboard so i cant try to get in to bios. No picture on my screen either. I hear 1 short beep when i power up my build. Ive tried everything from checking standoffs, to reseating the cpu, pushing the cmos button on the back port of the motherboard...