Product Core Brief

• Model: PPMC750FX
• Brand: IBM
• Series: PowerPC 750 Series (G3)
• Core Function: High-efficiency RISC processing for embedded systems, networking, and industrial controllers.
• Type: 32-Bit Microprocessor
• Key Specs: 600–900 MHz clock speeds, 512 KB L2 cache, low power consumption.
• Condition: New Original (New Surplus), not refurbished

Product Introduction

The PPMC750FX IBM represents one of the most successful iterations of the PowerPC G3 architecture, engineered specifically to balance high-clock performance with significantly reduced power thermal envelopes. In my years of sourcing spares for legacy VMEbus and CompactPCI boards, this module stands out as the go-to replacement for aging industrial compute blades that require strict adherence to original timing cycles and instruction sets.

Unlike the older CX series, the 750FX utilizes a 0.13 µm process, allowing it to hit 800 MHz and beyond without requiring aggressive active cooling. This makes the PPMC750FX IBM ideal for sealed industrial enclosures where airflow is limited but processing throughput for real-time OS (RTOS) tasks remains critical.