Before running tests, it helps to confirm you have a memory problem. Faulty RAM (Random Access Memory) often manifests as:
Dies ist der einfachste und sicherste Weg, ohne Installation zusätzlicher Software. arbeitsspeicher testen windows 11
This is especially useful for DDR5 systems, where MemTest86 might pass but Prime95 Blend fails due to subtle timing or voltage issues. Before running tests, it helps to confirm you
The Windows tool can miss intermittent or heat-sensitive errors. A clean result here does not guarantee 100% stability. The Windows tool can miss intermittent or heat-sensitive
| Step | Tool | Duration | Goal | |------|------|----------|------| | 1 | Windows Memory Diagnostic | 30-60 min | Quick sanity check | | 2 | MemTest86 (4 passes) | 2-6 hours | Definitive hardware test | | 3 (optional) | Prime95 Blend | 2-4 hours | Thermal / controller stability | | 4 | Test single modules | Variable | Isolate faulty stick |
Windows 11 includes a native tool called . It's sufficient for detecting major errors but less thorough than professional tools.