Corsair RM750x power supply unit 750 W 24-pin ATX ATX Black
Corsair RM750x, 750 W, 100 - 240 V, 47 - 63 Hz, 10 - 5 A, 150 W, 750 W
| Date | Price |
|---|---|
| 5 July 2026 | £87.36 |
| 12 July 2026 | £85.99 |
| 20 July 2026 | £85.99 |
| 29 July 2026 | £85.99 |
| 3 August 2026 | £85.99 |
| 5 August 2026 | £94.99 |
| 8 August 2026 | £85.99 |
| 14 August 2026 | £85.99 |
| 22 August 2026 | £79.30 |
| 12 September 2026 | £79.30 |
| 18 September 2026 | £85.99 |
| 23 September 2026 | £94.99 |
| 28 September 2026 | £110 |
| 2 October 2026 | £110 |
Compare Corsair RM750x power supply unit 750 W 24-pin ATX ATX Black prices UK
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Product Information
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.
CLEAN CABLING, EVERY TIME
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.
ENGAGE MANUAL CONTROLS
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.
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
Product
- Name
- Corsair RM750x power supply unit 750 W 24-pin ATX ATX Black
- Category
- Power Supply Units
- Brand
- Corsair
Power
- Total power
- 750 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 47 - 63 Hz
- Input current
- 10 - 5 A
- Combined power (+3.3V)
- 150 W
- Combined power (+12V)
- 750 W
- Combined power (+5V)
- 150 W
- Combined power (+5Vsb)
- 15 W
- Max output current (+3.3V)
- 20 A
- Max output current (+12V)
- 62.5 A
- Max output current (+5V)
- 20 A
- Max output current (+5Vsb)
- 3 A
Weight & dimensions
- Width
- 160 mm
- Depth
- 86 mm
- Height
- 150 mm
- Weight
- 3.19 kg
Ports & interfaces
- Motherboard power connector
- 24-pin ATX
- Number of SATA power connectors
- 8
- Number of PATA power connectors
- 3
- PCI Express power connectors (6+2 pin)
- 2
- PCI Express power connectors (12+4 pin)
- 1
- CPU power connector (4+4 pin)
- Yes
- PCI Express connector
- Yes
- Number of EPS connectors
- 2
- Cabling type
- Fully-Modular
Packaging data
- Package type
- Box
Other features
- Power plug type
- Type G
Performance
- Purpose
- PC
- Power supply unit (PSU) form factor
- ATX
- 80 PLUS certification
- 80 PLUS Gold
- ATX version
- 3.1
- Mean time between failures (MTBF)
- 100000 h
Design
- Product colour
- Black
- Cooling type
- Active
- Fan diameter
- 14 cm
- Number of fans
- 1 fan(s)
- Fan location
- Front
- Illumination
- No
- On/off switch
- Yes
Logistics data
- Warranty period
- 10 year(s)
Certificates
- Compliance certificates
- CE, RoHS, UKCA
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