As an Amazon Associate I earn from qualifying purchases.1. Corsair
Black, Wide Compatibility, Corsair RM850x 80 PLUS Gold Fully Modular ATX 850 Watt Power Supply 135 mm Magnetic Levitation Fan, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep UK
Corsair - Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Fully modular: only connect the cables your system needs, making clean and tidy builds easier.
135mm magnetic levitation fan: Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
83 plus gold certified: high efficiency operation for lower power consumption, less noise, and cooler temperatures. Eps12v connector: for wide compatibility with modern graphics cards and motherboards. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
2. Corsair
Black, 80 PLUS Gold Efficiency, Modern Standby Support, 105°C-Rated Capacitors, Corsair RM850e 2023 Fully Modular Low-Noise ATX Power Supply, ATX 3.0 & PCIe 5.0 Compliant
Corsair - 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance. Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Intel atx 3. 0 certified: compliant with the ATX 3. 0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Keeps quiet: a 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
| Brand | Corsair |
| Manufacturer | Corsair |
| Height | 3.39 |
| Length | 5.91 |
| Weight | 3.35 |
| Width | 5.51 |
| Part Number | CP-9020263-UK |
| Model | CP-9020263-UK |
| Warranty | 5 year manufacturer |
3. Corsair
RM Series, 850 Watt 80 Plus Gold Fully Modular ATX Power Supply Triple EPS12V Connectors, Corsair RM850 2021, 105°C Capacitors, Low-Noise Operation, Modern Standby White, Zero RPM Fan Mode
Corsair - Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. Triple eps12v connectors: For full compatibility with modern graphics cards and motherboards.
Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. 105°c-rated capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability.
Brilliant white housing: accentuate modern-looking white PC builds with a PSU that matches your theme. Tuned for low-noise operation: a 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
4. Corsair
Modular Side Interface, Black, 80 PLUS Gold, Zero RPM, Corsair RM850x SHIFT Fully Modular ATX Power Supply, ATX 3.0, PCIe 5.0
Corsair - 100 percent 105°c-rated japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Fully modular micro-fit psu connectors: corsair type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space. Zero rpm fan mode support: at low and medium loads the cooling fan switches off entirely for near-silent operation.
Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Intel atx 3. 0 certified: compliant with the ATX 3. 0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
| Brand | Corsair |
| Manufacturer | Corsair |
| Height | 8.6 cm (3.39 Inches) |
| Length | 16 cm (6.3 Inches) |
| Weight | 3.75 |
| Width | 15 cm (5.91 Inches) |
| Part Number | CP-9020252-UK |
| Model | CP-9020252-UK |
| Warranty | 10 year manufacturer |
5. Corsair
Corsair HX850 850 W Full Modular 80 Plus Platinum 135 mm Fan ATX Power Supply Unit, Black
Corsair - Zerorpm mode for fanless operation at low loads and outstanding noise reduction. 135mm thermally controlled, fluid dynamic bearing fan only spins up as needed.
Fully modular cables for easy installation, less clutter, and helps maximize airflow through one's computer’s chassis. Colour: Black. 80 plus platinum efficiency, delivering 90 Percent energy efficiency at real world load conditions.
6. Corsair
80 PLUS Gold Efficiency, Corsair RM1000e 2023 Fully Modular Low-Noise ATX Power Supply, 105°C-Rated Capacitors, Black, ATX 3.0 & PCIe 5.0 Compliant, Modern Standby Support
Corsair - Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Intel atx 3. 0 certified: compliant with the ATX 3. 0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
Keeps quiet: a 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance.
| Brand | Corsair |
| Manufacturer | Corsair |
| Height | 3.39 |
| Length | 5.91 |
| Weight | 1.66 kg (3.66 Pounds) |
| Width | 5.51 |
| Part Number | CP-9020264-UK |
| Model | CP-9020264-UK |
| Warranty | 7 year manufacturer |
7. Corsair
105°C Capacitors, Modern Standby White, Corsair RM750 2021, RM Series, Zero RPM Fan Mode, 750 Watt 80 Plus Gold Fully Modular ATX Power Supply Triple EPS12V Connectors, Low-Noise Operation
Corsair - Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. Tuned for low-noise operation: a 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
80 plus gold certified: up to 90% efficiency for lower power consumption, less noise, and cooler temperatures.
Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. Triple eps12v connectors: For full compatibility with modern graphics cards and motherboards. 105°c-rated capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability.
8. Corsair
Black, 850 Watts, Corsair RM850x 80 PLUS Gold, Fully Modular ATX Power Supply Unit
Corsair - 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier.
Tuned for low noise operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum. Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation.
Icue compatibility: no, intel c6C7 sleep state compatible: Yes, Modern standby compatible: No. Continuous output rated temperature C: 50°C. 80 plus gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures.
9. Corsair
Black, Wide Compatibility, Reliabile Japanese Capacitors, Corsair RM750x 80 PLUS Gold Fully Modular ATX 750 Watt Power Supply 135 mm Magnetic Levitation Fan, Extremely Fast Wake-from-Sleep UK
Corsair - Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
135mm magnetic levitation fan: Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
Eps12v connector: for wide compatibility with modern graphics cards and motherboards. 82 plus gold certified: high efficiency operation for lower power consumption, less noise, and cooler temperatures. Fully modular: only connect the cables your system needs, making clean and tidy builds easier.
10. MSI
850W, Flat Black Cables, 10 Year Warranty, 3 x 6+2 Pin GPU Support, Fully Modular ATX PSU, MSI MPG A850GF Power Supply Unit, Japanese 105°C Capicitors, 80 Plus Gold Certified, UK Plug
MSI - Quiet & stable performance - a 140mm fluid dynamic bearing fan FDB provides ample cooling while opperating at near-silent levels; Japanese 105°C capacitors provide exeptional stability under heavy loading. Durable design - a half-bridge llc with dc-to-dc converter & an active pfc design ensures reliable output OCP, OPP, SCP, OTP, OVP, UVP protections; Includes an MSI 10-year limited warranty.
80 plus gold certified - an efficient power supply reduces system energy consumption & thermal loading; An 80 PLUS Gold rating up to 90% is ideal for power-hungy hardware, particularly high-end graphics cards, or demanding games & rendering engines.
Extra gpu support - the mpg a850gf power supply unit includes 3 x 6+2 pin power-connector support for the latest NVIDIA GeForce RTX 20/30 Series & AMD graphics cards with higher power feed requirements.
Fully modular - a full modular format allows builders to select which connectors are used, thereby reducing cable clutter, improving airflow and creating a cleaner build; Flat black cables cable bag included offer compact & unobrustive power routing.
| Brand | MSI |
| Manufacturer | MSI COMPUTER |
| Height | 8.6 cm (3.39 Inches) |
| Length | 15 cm (5.91 Inches) |
| Weight | 1.54 |
| Width | 16 cm (6.3 Inches) |
| Part Number | 306-7ZP0C18-CE0 |
| Model | 306-7ZP0C18-CE0 |
| Warranty | 10 Year Manufacturer |
Corsair - Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Fully modular: only connect the cables your system needs, making clean and tidy builds easier.
Corsair - 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance. Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Corsair - Zero rpm fan mode: at low and medium loads the cooling fan switches off entirely for near-silent operation. Triple eps12v connectors: For full compatibility with modern graphics cards and motherboards.
Corsair - 100 percent 105°c-rated japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
Corsair - Zerorpm mode for fanless operation at low loads and outstanding noise reduction. 135mm thermally controlled, fluid dynamic bearing fan only spins up as needed. Fully modular cables for easy installation, less clutter, and helps maximize airflow through one's computer’s chassis. Colour: Black. 80 plus platinum efficiency, delivering 90 Percent energy efficiency at real world load conditions.
Corsair - Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Corsair - Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier. Tuned for low-noise operation: a 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
Corsair - 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. Fully modular cables: Only connect the cables your system needs, making clean and tidy builds easier.
Corsair - Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. 100% all japanese 105°c capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
MSI - Quiet & stable performance - a 140mm fluid dynamic bearing fan FDB provides ample cooling while opperating at near-silent levels; Japanese 105°C capacitors provide exeptional stability under heavy loading. Durable design - a half-bridge llc with dc-to-dc converter & an active pfc design ensures reliable output OCP, OPP, SCP, OTP, OVP, UVP protections; Includes an MSI 10-year limited warranty.
