SIDE-BY-SIDE EVIDENCE

ACEGEEK ACP1200 vs Corsair RM1200x Shift (ATX v3.0)

Compare published certification and review evidence for the 1200 W ACEGEEK ACP1200 and 1200 W Corsair RM1200x Shift (ATX v3.0). Values summarize only evidence present in the PSU Lens snapshot; N/A evidence contributes no points.

Category	ACEGEEK ACP1200	Corsair RM1200x Shift (ATX v3.0)
Rated wattage / form factor	1200 W · ATX12V	1200 W · ATX12V
Cable modularity	Not verified	Fully modular · evidence
Published certifications and review results	Cybenetics ETA · 115 V: PLATINUM Cybenetics LAMBDA · 115 V: STANDARD++ ATX evidence · 115 V: Pass reported Cybenetics ETA · 230 V: PLATINUM Cybenetics LAMBDA · 230 V: STANDARD++ ATX evidence · 230 V: Pass reported	Cybenetics ETA · 115 V: GOLD Cybenetics LAMBDA · 115 V: A- Cybenetics ETA · 230 V: GOLD Cybenetics LAMBDA · 230 V: A- SPL tier list · no voltage region specified: A+
115 V energy efficiency	5 / 21	4 / 21
115 V ATX evidence	5 / 17	0 / 17
115 V acoustics	3 / 12	4 / 12
SPL tier list	0 / 5	5 / 5
LTT Labs review	0 / 5	0 / 5
230 V energy efficiency	5 / 21	4 / 21
230 V ATX evidence	5 / 17	0 / 17
230 V acoustics	3 / 12	4 / 12

These are PSU Lens point translations of source-published results, not a product quality, safety, reliability, or value verdict. Review the original reports before choosing.

Full record: ACEGEEK ACP1200 Full record: Corsair RM1200x Shift (ATX v3.0)

Other available capacity comparisons: browse the comparison index.