AI accelerator prices are secondary/bulk market. Retail may differ. GPU pricing highly volatile — HBM supply is primary constraint. Data: secondary markets, broker quotes — 2026.

Server board pricing is OEM/bulk channel. Desktop boards are street price. PCIe 5.0 x16 slots required for full B200/H100 PCIe bandwidth. Data: Newegg, B&H, distributor pricing — 2026.

NAND spot prices highly volatile — SSD prices can move 10–20% monthly. HBM processed prices are extrapolated from wafer + assembly costs. Data: StorageReview, PCMag, distributor — 2026.

Raspberry Pi 5 still constrained at some resellers. Jetson AGX Orin at $999 is the price floor for serious edge AI. FPGA boards: large variation between dev boards and production silicon. Data: official vendors, Mouser, DigiKey — 2026.

Component prices vary enormously by quantity. Listed prices are small-quantity (Mouser/DigiKey singles or packs). Production 1k+ pricing typically 40–70% lower. MLCC availability recovered post-2022 shortage. Data: Mouser, DigiKey, LCSC — 2026.

Immersion and rear-door cooling are the growth segments for AI GPU racks (typically 40–100kW/rack). Traditional air cooling maxes at ~20kW/rack. Data: vendor list prices, data center procurement — 2026.

Spot pricing has 60–85% discount vs on-demand but eviction risk. Reserved best for steady-state workloads. AWS/GCP/Azure add egress fees on top. Data: vendor public pricing — 2026.

HBM3/HBM3e and CoWoS capacity are the primary AI scaling bottlenecks in 2026. Prices reflect spot + contract mix from broker data and teardown analysis.

48V DC power architectures are replacing 12V in hyperscale AI racks (lower I²R losses). 100kW+ rack power becoming standard for GPU clusters. Data: vendor pricing, CDW, B&H — 2026.