The Corsair RM1200x SHIFT wins in 4 out of 7 comparable specs, with 2 ties. Its biggest advantage is 12VHPWR Connector (100% better).
SP750 wins in 1 spec (MSRP: 50% better).
Recommendation
Choose RM1200x SHIFT if you want the best overall performance — especially 12vhpwr connector.
Choose SP750 if msrp matters more to you.
AI Versus Verdict
The Corsair RM1200x SHIFT is the objective winner of this comparison, securing victory in four out of seven evaluated specifications. Its most significant advantage over the competition is the inclusion of a 12VHPWR connector, which represents a 100% improvement in connectivity capability. This feature ensures superior compatibility with modern hardware requirements compared to the alternative, establishing the unit as the more robust and future-proof option for high-performance system builds.
Users prioritizing modern connectivity and high-end hardware support should select the Corsair RM1200x SHIFT for their next build. Conversely, the Lian Li SP750 remains a viable choice for budget-conscious builders, as it holds a 50% advantage in MSRP. Those who do not require the advanced connector and prefer to allocate funds elsewhere will find the latter to be the more cost-effective solution for their specific power supply needs.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
