mons
2023-05-07 13:10:34 +08:00
ASRock B650M PG Riptide WiFi 亲测可以,插的两根 Micron 32G DDR5-4800 ECC UDIMM (MTC20C2085S1EC48BA1),7900X. ASRock 的 AM5/AM4 主板似乎普遍有 side-band ECC 布线
```
# dmidecode -t memory
..
Handle 0x0033, DMI type 17, 92 bytes
Memory Device
Array Handle: 0x002E
Error Information Handle: 0x0032
Total Width: 72 bits
Data Width: 64 bits
Size: 32 GB
Form Factor: DIMM
Set: None
Locator: DIMM 1
Bank Locator: P0 CHANNEL A
Type: <OUT OF SPEC>
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 4800 MT/s
Manufacturer: Micron Technology
Serial Number:
Asset Tag: Not Specified
Part Number: MTC20C2085S1EC48BA1
Rank: 2
Configured Memory Speed: 4800 MT/s
Minimum Voltage: 1.1 V
Maximum Voltage: 1.1 V
Configured Voltage: 1.1 V
Memory Technology: DRAM
Memory Operating Mode Capability: Volatile memory
Firmware Version: Unknown
Module Manufacturer ID: Bank 1, Hex 0x2C
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 32 GB
Cache Size: None
Logical Size: None
..
```