MSI MAG A650BN PSU – 650W, 80 Plus Bronze, 12V Rail, 120mm Fan, Non-Modular
£51.84 inc VAT
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About This Item
- 650W ATX power supply with 80 PLUS Bronze certification
- 12cm low-noise fan with sleeve bearing for quiet cooling
- DC-to-DC circuit design for stable voltage output
- Active PFC for improved efficiency and power factor
- Comprehensive protection: OCP, OVP, SCP, OPP, OTP
- Non-modular cabling with 20+4 pin ATX and 4+4 pin CPU connectors
- 5-year limited warranty for long-term reliability
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MSI MAG A650BN | 650W Bronze ATX PSU for UK Gamers
The MSI MAG A650BN UK PSU delivers reliable, efficient power for DIY PC builds in the UK. With 650W output, 80 Plus Bronze certification, and a 12V single-rail design, this non-modular ATX unit offers stable performance for gamers and creators without unnecessary complexity.
Key Specs at a Glance
| Metric | Spec. |
|---|---|
| Total Power | 650 W |
| Efficiency Rating | 80 Plus Bronze |
| Cooling | 120mm sleeve bearing fan |
| Cabling Type | Non-modular |
| Protection Features | OCP, OVP, SCP, OPP, OTP |
Why Choose This PSU for Your Build
The MAG A650BN’s 80 Plus Bronze certification ensures efficient power delivery, reducing electricity waste and keeping your system cooler under load. Its DC-to-DC circuit design stabilises output voltage, protecting sensitive components from fluctuations. The single 12V rail simplifies cable management and provides consistent power to high-demand components like GPUs and CPUs. With a quiet 120mm fan and active PFC, it runs efficiently while maintaining low noise levels during everyday use.
Reliable Performance with Built-in Protection
Comprehensive circuit protection gives you peace of mind. Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Power Protection (OPP), and Over Temperature Protection (OTP) work together to safeguard your system from electrical faults. The active PFC improves power quality and reduces harmonic distortion, making this PSU compatible with UK power standards while maintaining stable operation across varying loads.
Box Contents
- MSI MAG A650BN PSU unit
- UK power cord
- Required power cables (non-modular)
- Mounting screws
- User manual
Check Before You Buy
- Confirm your PC case has sufficient space (150mm x 140mm x 86mm)
- Verify your system’s total power draw is within 650W capacity
- Check motherboard connector compatibility (20+4 pin ATX)
- Ensure you have enough SATA and PCIe connectors for your components
Questions and answers
Is this PSU suitable for gaming PCs?
Does it come with a UK plug?
Can I use this with an Intel or AMD system?
Is the PSU modular?
What warranty comes with this unit?
The short version
The MSI MAG A650BN UK PSU offers excellent value for first-time PC builders and budget-conscious gamers seeking reliable power delivery. Its Bronze efficiency rating, comprehensive protection suite, and quiet operation make it ideal for systems drawing up to 650W. The non-modular design keeps costs down while providing all necessary cables for typical builds. Covered by the applicable manufacturer warranty, this PSU delivers dependable performance without unnecessary features or complexity.
| Purpose | PC |
|---|---|
| Product colour | Black |
| Fan diameter | 12 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Total power | 650 W |
| Maximum input current 220V | 5 A |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50 – 60 Hz |
| Power Factor Correction PFC type | Active |
| Maximum input current 110V | 10 A |
| Combined power +3.3V | 110 W |
| Combined power +5V | 110 W |
| Combined power -12V | 3.6 W |
| Combined power +5Vsb | 12.5 W |
| Max output current +3.3V | 20 A |
| Max output current +5V | 20 A |
| Max output current -12V | 0.3 A |
| Max output current +5Vsb | 20 A |
| Power protection features | Over current, Over power, Over voltage, Short circuit |
| Efficiency | 85% |
| Motherboard power cable length | 60 cm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 5 |
| Peripheral Molex power connectors 4-pin | 2 |
| EPS power connector 8-pin | No |
| PCI Express power connectors 6+2 pin | 2 |
| CPU power connector 4+4 pin | Yes |
| Floppy disk drive connector | No |
| ATX Power connector 24-pin | No |
| ATX power connector 20+4 pin | Yes |
| Cabling type | Non-Modular |
| EPS power connector 4+4 pin | Yes |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
| Harmonized System HS code | 84733020 |
| Distributor SKUs | 10348807, 120805, 4719072870478, 306-7ZP2B11-CE0, 306-7ZP2B18-CE0, 326816, 349194, STD10215742, 1726408 |
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