New computer, no output.
New computer, no output.
Hey there, newcomer! I’m not a seasoned PC builder, but I’ve done it before and each setup turned out differently based on the parts. I just finished assembling this after spending more time than expected and constantly second-guessing myself. I connected a Windows 11 USB stick into the back slot, powered everything on, and didn’t see any display or feedback—just eventually got that yellow light on the motherboard, which the manual says points to a RAM problem if it’s true at this stage. Since stores are open, they’re probably checking out a few more RAM sticks just in case. My current system uses DDR4, so the board only supports up to 5DDR4 slots, which means I’m out of luck there. I tried removing the sticks, swapping their positions, and re-seating them using A2 and B2 as the manual suggests. I was hoping to pick up some tips from more experienced folks and see if anyone has any advice. Thanks for all the help!
PC details:
Lian li Lancool III case B760 gaming plus Wi-Fi motherboard
I7 13700k - LGA1700 socket
CPU: Gigabyte RTX 4070 Ti gaming OC GPU
EVGA 850 GT 850W PSU
32GB Corsair Vengeance DDR5 (2x16)
Arctic Liquid Freezer II 360 AIO
Samsung 980 Pro 2TB M.2
you're wondering how long you'll have to wait before giving up. The first time I used Intel DDR5 boards took a long time—especially with memory training. When I built my i7-12700K Z690 setup, I assumed the board was fine, but I left the PC on the yellow DRAM light and checked RMA info on my wife's machine. About ten minutes later, something strange appeared in the BIOS screen. It was definitely something unusual. So if you haven't tried it, just turn it on for a while or sit there and see what happens.
That's a bit of a messy setup. Also, learning to use the memory feels slow. After turning it on, just let it run for 15 minutes before starting.
I attempted this today after purchasing two new RAM sticks to confirm they were still functional. I left the computer idle for more than an hour during dinner, and there was no improvement. I also tried using one stick only in the A2 slot, but it didn’t work with either option.
Well... that sounds awful. If I were building this, what would I do first before giving up? 1. Reset the CMOS 2. Re-seat the CPU as recommended 3. (This is tough... especially with an AIO). If you have a compatible air cooler that fits the socket somewhere, use it for this step maybe? But take everything off, remove the board from its case, leave just one stick of RAM, and run the onboard graphics. Put the motherboard back on its box (don’t put it in the bag—external casing isn’t safe). Connect the power cables, monitor and keyboard, and attempt to start this way. I don’t think the board has those handy micro power/reset switches built in. If you need to, use a flat screwdriver and gently tap the power switch pins—it should kick in. If step 3 fails, check for loose standoffs, misplaced brackets, or bent metal. Find out what’s causing the short. If none of this works... consider replacing it. (Be very careful when handling the CPU during reseating.) Good luck... it could be a board that won’t start, but it does happen sometimes.
I'll give it a shot too. The Corsair Vengeance 2x 16 models run at 6000MHz, but that doesn't necessarily cause post issues—your setup might handle it. I've heard some folks mention needing higher frequencies for certain setups, though technically most systems support up to around 5600MHz.
I’m ready to give it a shot. As mentioned before, I have DDR5 6000MHz RAM sticks and believe the CPU can handle up to 5600 MHz. Seeing many users use higher speeds with a 13,700K processor suggests it should work fine. Probably best to check the BIOS or update it once I know how to do that without a functional system.