Sparkle Arc A380 Genie Review 42

Sparkle Arc A380 Genie Review

Test Setup »

High-resolution PCB Pictures

These pictures are for the convenience of volt modders and people who would like to see all the finer details on the PCB. Feel free to link back to us and use these in your articles, videos or forum posts.

Graphics Card Teardown PCB Front
Graphics Card Teardown PCB Back

High-resolution versions are also available (front, back).

Circuit Board (PCB) Analysis

GPU Voltage, VRM Configuration
GPU Chip Voltage Controller

GPU voltage is a two phase design, managed by a Monolithic Systems MP2940 controller.


Monolithic MP87991 DrMOS components are used for the GPU VRM.

Memory Voltage, VRM Configuration

Memory voltage is a 1+1 phase design. Each using an Alpha and Omega AOZ2264QI buck regulator, rated for up to 15 A each.

Graphics Card Memory Chips

The GDDR6 memory chips are made by Samsung and carry the model number K4ZAF325BM-HC16. They are specified to run at 2000 MHz (16 Gbps GDDR6 effective).

Graphics Chip GPU

Intel's ACM-G11 graphics processor is the company's second-smallest chip using the Arc Alchemist architecture. It is produced on a 6 nanometer process at TSMC Taiwan with a die size of 157 mm² and packs 7.2 billion transistors. The Intel S-Spec number is SRLFZ.
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