Phaeton
Interactive PCB Component Explorer
REV 1.0 — GB203 MULTI-GPU
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MODELED ARCHITECTURAL REFERENCE
Proposed component placement and board organization; not a production-ready manufacturing layout.
Board Components
15 SECTIONS
01
3× NVIDIA GB203 GPU DIES
02
GDDR7 MEMORY MODULES
03
CORE VRM STAGES
04
MEMORY VRM STAGES
05
PWM CONTROLLER AREAS
06
2× 16-PIN POWER CONNECTORS
07
BULK INPUT CAPACITORS
08
OUTPUT CAPACITORS
09
DISPLAY OUTPUT PORTS
10
AI SYNC & SYSTEM CONTROL
11
NVLINK AREA
12
DUAL BIOS / MCU
13
DUAL 5V CHIP REGULATOR
14
FAN HEADERS
15
AUXILIARY COMPONENTS
COMPONENT DETAIL
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