ASUS ROG G815JMR-DICS8146W RAM upgrade specifications
The ASUS ROG Strix G18 G815JMR-DICS8146W laptop features DDR5-SDRAM memory upgrade specifications with two SO-DIMM slots supporting a maximum capacity of 64 GB. The memory operates at 5600 MHz frequency, enabling compatible DDR5 SO-DIMM modules to be installed for enhanced performance. The upgrade slots accommodate standard SO-DIMM form factor RAM, allowing users to expand the existing memory configuration up to the maximum specifications supported by the laptop's architecture.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR5-SDRAM |
| Frequency | 5600 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.1V |
| Number of pins | 262-pin |
| Interface | PC5 |
| PC Speed Rating | PC5-5600 (PC5-44800) |
| Bandwidth | 44.8 GB/s |
Additional Notes
- Dual channel architecture requires matching memory modules in both slots to provide maximum theoretical bandwidth for the processor.
- The 5600 MHz clock speed necessitates a processor with a memory controller capable of sustaining high voltage stability to prevent system crashes during heavy workloads.
- Upgrading the ASUS ROG G815JMR-DICS8146W to the 64 GB limit involves replacing both factory modules because the motherboard lacks additional vacant headers.
- High density DDR5 modules generate more heat than lower capacity alternatives which may increase internal chassis temperatures during intense computational tasks.
- Mixing modules with different timings or latencies results in the system defaulting to the slowest shared speed to maintain signal integrity.
- Low profile SO DIMM construction restricts the use of aftermarket heat spreaders due to tight clearance gaps within the notebook housing.
- The migration to 32 GB sticks per slot relies on the BIOS firmware version supporting higher density integrated circuits for successful recognition.
- Accessing the internal memory sockets requires the removal of the lower case assembly which generally demands specialized tools to avoid marring the plastic clips.