BOMwiki the bill-of-materials encyclopedia

Main PCB Assembly

The board everything mounts to: the GPU package, GDDR memory packages around it, a multiphase VRM feeding the core, and the I/O bracket. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

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Bill of materials

6 top-level lines · 11 rows shown · 556 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 1× 1 — part
2 GPU Package 2 parts graphics-card-gpu-package 1× 1 2 assembly
2.1 GPU Die graphics-card-gpu-die 1× 1 — part
2.2 Package Substrate graphics-card-gpu-substrate 1× 1 — part
3 GDDR Memory Package graphics-card-gddr 8× 8 — part
4 VRM Phase 3 parts graphics-card-vrm 12× 12 12 assembly
4.1 VRM Power Stage graphics-card-vrm-mosfet 1× 12 — part
4.2 VRM Inductor graphics-card-vrm-inductor 1× 12 — part
4.3 SMD Passive (R/C/L) smd-passives 10× 120 — part
5 I/O Bracket graphics-card-bracket 1× 1 — part
6 SMD Passive (R/C/L) smd-passives 400× 400 — part

Used in 1 assembly

Graphics Card (GPU)

Sourcing — likely vendors

Companies that make this · indicative price $1–$200 · MOQ & lead are typical
VendorHQSpecialtyMOQLead time
🇨🇳JLCPCB
jlcpcb.com ↗ 		Shenzhen, CN PCB fabrication 100 pcs 2–4 wks
🇨🇳PCBWay
pcbway.com ↗ 		Shenzhen, CN PCB fab & assembly 100 pcs 2–4 wks
🇨🇳Shennan Circuits
scc.com.cn ↗ 		Shenzhen, CN PCB manufacturer 100 pcs 2–4 wks
🇮🇳Shogini Technoarts
shogini.com ↗ 		Mumbai, IN PCB manufacturer 100 pcs 2–4 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 100 pcs 2–4 wks