Corsair RMx Series RM750x power supply unit 750 W 24-pin ATX ATX Black
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Overview
- Fully modular, Type-4 connectors
- Cybenetics Gold-certified
- ATX 3.1 compliant, supporting PCIe 5.1
- Zero RPM Fan Mode for near-silent operation at lower loads
Power your next build with a CORSAIR RMx Series fully modular PSU for quiet, Cybenetics Gold-certified efficient performance.
RMx SERIES
THE GOLD STANDARD OF POWER SUPPLIES
QUIET, DEPENDABLE, EFFICIENT
Our best-selling PSU, updated. This fully modular, low noise, Cybenetics Gold-certified power supply is ATX 3.1 compliant and ideal for delivering dependable power to today's top-performing PCs.
50°C CONTINUOUS OPERATING TEMPERATURE
Ensures reliable power for your PC, even under high-stress conditions.
105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.
ATX 3.1 CERTIFIED
Be confident your PSU supports the latest sleep and hibernate modes and modern CPU and GPU requirements. ATX 3.1 compliance ensures full compatibility with modern components and power states.
FULLY MODULAR CONNECTORS
Connect only what you need using sleek embossed cables with low-profile combs to make installations a breeze.
Native 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
THE STRONG, SILENT TYPE
140mm LOW-NOISE FAN
A fluid dynamic bearing fan with magnetic dome structure keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.
MANUAL FAN OVERRIDE KNOB
Want to get more air through the PSU or to exhaust some heat from your case? You can override the Zero RPM Mode and low-noise profile of the RMx Series with our manual fan override knob, increasing fan speed and airflow.
Specifications
Power
| Total power | 750 W |
|---|---|
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Input current | 10 - 5 A |
| Maximum input current (@110V) | 10 A |
| Maximum input current (@220V) | 5 A |
| Combined power (+3.3V) | 150 W |
| Combined power (+12V) | 750 W |
| Combined power (+5V) | 150 W |
| Combined power (-12V) | 9.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.8 A |
| Max output current (+5Vsb) | 3 A |
Ports & interfaces
| Motherboard power connector | 24-pin ATX |
|---|---|
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 7 |
| EPS power connector (8-pin) | Yes |
| Floppy drive power connector | 1 |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
Show all 42 specificationsShow fewer specifications
Performance
| Purpose | PC |
|---|---|
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.4 |
| EPS version | 2.92 |
| Bearing technology | Rifle |
| Mean time between failures (MTBF) | 100000 h |
Design
| Product colour | Black |
|---|---|
| Cooling type | Active |
| Fan diameter | 14 cm |
| Number of fans | 1 fan(s) |
| On/off switch | Yes |
General
| Product family | RMx Series |
|---|
Certificates
| Compliance certificates | RoHS |
|---|
Weight & dimensions
| Width | 150 mm |
|---|---|
| Depth | 160 mm |
| Height | 86 mm |
| Weight | 3.19 kg |
Other features
| Legal guarantee | 7 year(s) |
|---|
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
