Nobody knows how long a GPU lives — and your retirement is now a bet on it
LexSokolin · x · 2026-10-12
Investor Lex Sokolin highlights an overlooked risk in the AI buildout: nobody knows how long a GPU actually lives.
- Auditors have no standard depreciation number for GPUs.
- Hyperscalers disagree on GPU lifespans, and their profits move with that guess.
- Pension funds are buying data center bonds anyway.
- His punchline: your retirement is now a bet on a graphics card's life expectancy.
The post cuts at the accounting fragility of the AI compute boom: if depreciation assumptions prove wrong, it hits both hyperscaler earnings and fixed-income investors.
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