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The CORSAIR RM750x Shift is an 80 Plus Gold fully modular ATX 3.1 power supply with a unique side connector interface for easier cable management.
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Categories : Series
SKU : POR-SER-408
The CORSAIR RM750x Shift is a revolutionary ATX power supply built for clean and effortless builds. Its side-mounted modular interface places all connections on the side, making cables easier to reach and manage, even in tight cases. With ATX 3.1 certification, PCIe 5.1 support, and 80 PLUS Gold efficiency, it delivers reliable, stable power for modern systems.
Unlike standard PSUs, the RMx Shift series places all modular plugs on one side. This innovative approach allows for easier cable routing, especially in cases with limited space. The included Type 5 Gen 1 micro-fit cables are flexible and compact, helping you achieve a tidy build.
The RM750x Shift uses 100% Japanese 105°C-rated electrolytic capacitors for long-term reliability, backed by a 10-year warranty. Its 140mm fluid dynamic bearing fan uses a specially calculated fan curve to stay quiet under load, with Zero RPM mode for silent operation at low loads.
Compliant with the ATX 3.1 standard, this PSU is ready for the latest GPUs and motherboards, resisting transient power spikes and supporting the PCIe Gen 5.1 platform with a native 12V-2x6 connector.
Due to its side interface, the RM750x Shift requires a case with ample space alongside the PSU mounting area. Most modern cases with a PSU shroud are compatible, but check your case dimensions before purchasing.
Side-mounted modular interface simplifies cable routing and management
ATX 3.1 certified with native PCIe 5.1 connector for modern GPUs
80 PLUS Gold efficiency, 140mm FDB fan with Zero RPM silent mode
Model: RM750x Shift
Series: RMx Shift
Modular: Fully modular (Type 5 Gen 1)
Wattage: 750W
Fan Size: 140mm Fluid Dynamic Bearing
Warranty: 10 years
Capacitors: Japanese 105°C-rated
Efficiency: 80 PLUS Gold
ATX Standard: ATX 3.1
Product Type: ATX Power Supply
PCIe Connector: Native 12V-2x6 (PCIe 5.1)
Connector Interface: Side-mounted
Seller: PortSide Gear
MPN: RM750x Shift
The RM750x Shift is a perfect choice for builders who value practicality. The side interface reduces cable clutter, making upgrades and maintenance easier. The 12V-2x6 connector is ready for the latest high-power GPUs, and the 10-year warranty gives peace of mind. For a clean, modern build, the white version adds a sleek finish that complements many white case themes.
Case compatibility depends on the PSU mounting orientation. Most cases with a bottom-mounted PSU shroud have enough clearance for the side connectors. Check that there is at least 25mm of space between the side panel and the PSU to allow cable bending. CORSAIR recommends using their 4000D Airflow, 5000D Airflow, and similar cases.
The RM750x Shift includes a 24-pin ATX cable, two 8-pin CPU cables, one 12V-2x6 cable, two 6-pin PCIe cables, and SATA/PERIPHERAL cables. All cables are Type 5 Gen 1 micro-fit.
No, the side interface may block the side panel in small form factor cases. Always check case clearance and PSU clearance specifications before buying.







The side connectors on this PSU are a game-changer. Managed to route all cables neatly with zero clutter. My PC looks so much cleaner now.
Solid performance and quiet operation. The side interface is nice, but it made cable routing a bit tricky in my case because it's not standard. Just measure before you buy.
I was looking for a reliable PSU for my new build, and this one delivers. Zero coil whine, voltages are perfectly stable even under load. The 80 Plus Gold rating is well deserved. The side connectors are a clever idea, but they only work if you have a case that supports them. My NZXT H9 Flow works perfectly.
This is my second Corsair PSU and I'm not disappointed. The wiring looks super clean with the connectors on the side. It's also fully modular, which makes installing only the cables you need a breeze.
Works fine, but the cables are a bit short for a full tower. My case is big, and I struggled to route the 24-pin to the motherboard. The side interface is innovative but not universal.
I've been using this PSU for a couple of months now with an RTX 4090 and an i9-13900K. It handles everything like a champ, even during heavy gaming. The ATX 3.1 connector is a must for newer GPUs. Very quiet under load, too.
The PSU itself is great - efficient, quiet, and well-built. But the side connectors mean you need to have the right case. My case wasn't designed for it, so I had to improvise with the cable management. Otherwise, no complaints.
I was hesitant about the price, but this PSU is worth it. The build quality is top-notch, the modular design is flexible, and the Gold efficiency keeps power consumption low. Definitely recommend.
Replaced my old PSU with this one. What a difference in noise levels! The fan is basically silent, and the power delivery is rock solid. Only complaint is the side interface takes a bit of planning for cable management.
This PSU is a solid piece of kit. Easy to install, great looks, and the side connector system actually works well if you have a compatible case. Super stable, no issues whatsoever.
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