Some games are experiencing crashes.
Some games are experiencing crashes.
I recently installed a new computer and it automatically adjusted the CPU clock to 5700MHZ. I've experimented with various BIOS configurations, but the system often fails to boot or freezes during startup. Certain games cause crashes at launch or in-game, with some reports of video memory issues. Fortnite, The Finals, Apex Legends, COD are affected. Once I reset the PC and tried COD again, it worked. I've excluded the GPU since I've swapped in a different one and disabled graphics, but it still has the same problems. Turning off integrated graphics helped temporarily. I've checked thermal paste, ran diagnostics, tested benchmarks, and even reset RAM one by one, but nothing resolved the issue. I suspect the problem lies in the CPU clock setting, though I'm unsure which BIOS options to tweak. Here are my specs: motherboard Gigabyte z790 Aorus Elite, CPU Intel Core i9-14900k, GPU GeForce RTX PNY OC 4090, RAM Corsair Vengeance 2x16 GB, PSU Super Flower 1600 W Titanium, SSD Samsung 970 EVO Plus 1TB and 990 PRO 1TB.
Thermal throttling occurred on the CPU. I adjusted the maximum W value in the BIOS to align with the cooler's specifications, and the game launched without issues.
I'm not sure what you're referring to by W and watts. If you're unsure, I wouldn't adjust those settings. I'd lower the overclock to around 5.0GHz to 5.4GHz and reset everything to its default state. If you're not familiar with the process, focus on setting the correct RAM speed in the BIOS. The 14900K is a powerful chip, but it shouldn't be overheating. It will reach its thermal limit and then slow down to stay safe. It seems the overclock configuration might be pushing it too high, aiming for 5.7GHz which causes issues under stress. Resetting everything to defaults is the safest option. Alternatively, you could try a core clock multiplier of 50 and stop there.
I'll attempt to adjust the core clock multiplier to 50 and check if it resolves the issue.
Really, the main cause for a BSOD usually comes from overheating or a fundamental flaw in the hardware that leads to immediate failure. I also noticed your setup is quite unusual—especially with the 1600 watt PSU and the unfamiliar brand. It seems like you might be on a low-voltage grid, which could be problematic if the circuit only supports 10 or 15 amps. That would explain why the fuse hasn’t blown, especially during intense gameplay when power demands spike.
Two suggestions: first, consider adding a UPS to ensure stable power delivery. Second, downgrading your PSU to a more capable model would be wise. I’d recommend sticking with reputable brands like EVGA, ASUS, or SeaSonic. If you’re unsure about your cooler’s condition, it might be worth checking the power supply or even reaching out to the seller.
Gigabyte’s reliability has declined, so sticking with trusted manufacturers is a safer bet. You could also explore proper OC techniques, but I’m not familiar enough with Gigabyte’s BIOS to guide you effectively.
Also, when you check Task Manager, do you see your CPU consistently stuck at 5.7 GHz or is it just lightly idling around that frequency?
Super Flower is widely recognized for its manufacturing work, though less for its own brand identity. They still produce EVGA's higher-end PSUs, I believe.
It's wise to understand that a 1600W power supply on a 120V circuit could cause problems if the fuse size isn't appropriate for the load. If it's a 20-amp circuit and there are no other devices connected, he might be able to draw the full load.