- Side-mounted Type 5 Gen 1 micro-fit modular connectors simplify cable routing and access inside ATX enclosures
- ATX 3.1 and Modern Standby compliance with full 750 W (62.5 A) +12V rail output
- 80 Plus Gold and Cybenetics Gold efficiency paired with a Cybenetics A+ noise rating and hybrid 140 mm Fluid Dynamic Bearing fan
- Backed by a 100,000-hour MTBF rating and a 10-year manufacturer warranty
- Side-mounted connector orientation requires sufficient right-side panel clearance in narrower PC cases
- Type 5 Gen 1 micro-fit headers are incompatible with legacy standard-size modular cable sets
Overview
Rethinking where power cables plug into a standard ATX chassis transforms one of PC building’s tightest assembly steps into an accessible side-panel workflow. By rotating the fully modular interface to the side of the housing and adopting compact Type 5 Gen 1 micro-fit headers, this 750 W unit lets builders route and adjust wiring from the motherboard tray side without cramming hands into a narrow PSU shroud cavity. That layout sits within a 6.30 x 5.91 x 3.39 in (160 x 150 x 86 mm) enclosure weighing 3.2 lbs (1.45 kg), pairing physical convenience with ATX 3.1 and Modern Standby compliance.
Electrical delivery centers on a single +12V rail rated at 62.5 A for the full 750 W continuous capacity, supported by 20 A maximum current on both the 3.3V and 5V rails up to 150 W combined, alongside a 3 A (15 W) 5Vsb rail and universal 100–240 Vac (47–63 Hz) input. Connectivity is generous for a mid-capacity build, providing one ATX connector, two EPS connectors, three PCIe connectors, twelve SATA connectors, and four PATA connectors. Both 80 Plus Gold and Cybenetics Gold certifications confirm low conversion losses across normal operating loads.
Cooling relies on a 140 mm Fluid Dynamic Bearing fan configured for hybrid operation, earning a Cybenetics A+ acoustic rating for restrained noise behavior under everyday workloads. Combined with a 100,000-hour MTBF rating and a 10-year manufacturer warranty, the platform targets builders who want quiet, long-term power delivery—provided their case offers adequate side-panel clearance for the rotated cable headers.
Technical Specifications
| Brand | Corsair |
| Model | RM750x Shift |
| Form Factor | ATX (ATX 3.1) |
| Continuous Power | 750 W |
| Modularity | Fully Modular (Side-Mounted Connectors) |
| Cable Type | Type 5 Gen 1 micro-fit |
| Efficiency Certifications | 80 Plus Gold, Cybenetics Gold |
| Acoustic Certification | Cybenetics A+ |
| Cooling Fan | 140 mm Fluid Dynamic Bearing (Hybrid Operation) |
| Modern Standby | Supported |
| AC Input | 100 - 240 Vac, 10–5 A, 47–63 Hz |
| DC Output (+12V) | 62.5 A / 750 W |
| DC Output (+3.3V / +5V) | 20 A / 20 A (150 W combined) |
| DC Output (+5Vsb) | 3 A / 15 W |
| Connectors | 1x ATX, 2x EPS, 3x PCIe, 12x SATA, 4x PATA |
| Dimensions | 6.30 x 5.91 x 3.39 in (160 x 150 x 86 mm) |
| Weight | 3.2 lbs (1.45 kg) |
| MTBF | 100,000 hours |
| Warranty | 10 Years |
Primary Sources & Audited Citations
Recommended Alternatives in Power Supplies (PSUs)
At a Glance
How reliable is the Corsair RM750x Shift according to Mizex audits?
An ideal 750 W ATX 3.1 power supply for builders seeking quiet Gold-certified operation and easier side-access cable routing, provided your PC case has sufficient side-panel clearance.
What are the known quirks or drawbacks of the Corsair RM750x Shift?
Our reliability audit identified the following documented caveats:
- Side-mounted connector orientation requires sufficient right-side panel clearance in narrower PC cases
- Type 5 Gen 1 micro-fit headers are incompatible with legacy standard-size modular cable sets
What are the key engineering highlights of the Corsair RM750x Shift?
The top strengths recorded in our evaluation include:
- Side-mounted Type 5 Gen 1 micro-fit modular connectors simplify cable routing and access inside ATX enclosures
- ATX 3.1 and Modern Standby compliance with full 750 W (62.5 A) +12V rail output
- 80 Plus Gold and Cybenetics Gold efficiency paired with a Cybenetics A+ noise rating and hybrid 140 mm Fluid Dynamic Bearing fan
- Backed by a 100,000-hour MTBF rating and a 10-year manufacturer warranty