Erreur de test mémoire MemTest résultats
Erreur de test mémoire MemTest résultats
I assembled a PC roughly a week ago and have faced recurring blue screen issues. Initially, I believed the problem was resolved until it reappeared yesterday. Most errors pointed to memory or RAM concerns, so I ran a Windows memory diagnostic which flagged hardware faults in the RAM. I also used MemTest, which reported memory errors and repeated failures when copying data between devices. I thought it was just bad RAM, so I purchased replacement RAM from Best Buy and installed it. After the swap, everything seemed normal—Windows memory test showed no issues, and MemTest ran without errors until a day later when the same problems returned with the new RAM. I haven’t overclocked, drivers are up to date, Windows is current, and I’m unsure what caused this. My system specs include: original Corsair Vengeance RGB DDR5 32GB (2x16GB) at 6000MHz, a new Corsair Vengeance RGB DDR5 32GB (2x16GB) at 5600MHz, an AMD Ryzen 7000 ATX motherboard, an AMD Radeon RX 7900 XTX graphics card with 24GB GDDR6, and a Gold Crucial P3 Plus 2TB PCIe Gen4 NVMe SSD. I’m seeking advice or guidance to resolve this issue.
The Asus AM5 board has shown significant issues with DDR5 support. The top choice is to use a kit designed for AMD EXPO, and regularly update the BIOS whenever new AGESA versions are released for your system. It feels like the original Ryzen 1st generation setup again.
You may want to reduce the clock speed slightly and check how it performs. Different motherboards and memory packages respond differently. Some users have achieved impressive overclocking results beyond what AMD originally allows, while others face complete challenges. I recommend starting with a lower speed and observing future updates from AMD as the technology develops. You can then increase it later if needed. The information below comes from a tech reviewer.
The highest memory speeds supported by the 7900X depend on your CPU, motherboard, and the RAM type. For DDR5 memory, the Ryzen 9 7900X supports effective speeds up to 5200 MHz (5200 MT/s). This cap ensures that standard DDR5 performance is optimized with DDR5-5200. You can push beyond these official limits during overclocking, but only if your board allows it. Motherboard details will show the supported overclocked memory ranges. RAM can also be slowed down to match compatibility. Underclocking helps when you buy faster memory than what your CPU or board supports. Make sure your board actually backs up those speeds—otherwise, it might revert to a slower rate. To hit the top speed without overclocking, stick to the maximum supported by both CPU and board. Check the specs of your motherboard for confirmation, and consult the manufacturer’s site for confirmed compatible kits.
The most recent bios updates are similar when Expo is turned off. The type of memory test you're referring to seems to be executed during startup, which isn't ideal. Real memory tests like Memtest86+ and Passmark Memtest86 actually run from the boot process.
I refreshed my profile with the newest beta version and an AGESA update, along with improved handling of high-density memory. The issue appears fixed, and the memory speed is now set to 5200. Appreciate your assistance!
That’s the ideal point for anyone dealing with the AMD AM5 platform at the moment. It’s expected to get better as AMD has gone through similar phases before. Staying ahead of the curve can be exciting, though it sometimes comes with challenges. On the positive side, you’re likely to see your system improve over time and enjoy more performance.