128 GB DDR5 is the middle-tier pairing for a Blackwell VRAM block. Drop to 64 GB and you risk the brain-imbalance penalty when VRAM is maxed.
brain · ram · tier A · Generic
RAM — 128 GB DDR5
System Memory Lattice
Enough system RAM to hold a full context buffer + swap overflow without thrash. Gap between VRAM and RAM tiers becomes a Speed penalty in the sim.
Stats
- power
- 76
- ±4
- precision
- 78
- ±4
- speed
- 82
- ±4
- resilience
- 88
- ±3