800W - 899W Power Supplies

CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency

Model #: CP-9020293-NA

£115^.19 –
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Corsair SF Series (2024) SF850, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020256-NA

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Corsair SF Series (2024) SF850, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020256-NA

Model #: CP-9020256-NA

£213^.59 –
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CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts

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CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts

Model #: CP-9020270-NA

£124^.79 –
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MSI MAG A850GL PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

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MSI MAG A850GL PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

Model #: MAG A850GL PCIE5

£95^.99 –
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CORSAIR RMe Series RM850e 850 W ATX 3.1 Compatible Cybenetics Gold Full Modular Power Supply

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CORSAIR RMe Series RM850e 850 W ATX 3.1 Compatible Cybenetics Gold Full Modular Power Supply

Model #: CP-9020296-NA

£110.39
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SeaSonic FOCUS GX ATX 3 (2024) GX-850 850 W ATX3.1 80 PLUS GOLD Nvidia RTX 40 Super/50 Certified Full Modular Power Supplies

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SeaSonic FOCUS GX ATX 3 (2024) GX-850 850 W ATX3.1 80 PLUS GOLD Nvidia RTX 40 Super/50 Certified Full Modular Power Supplies

Model #: FOCUS ATX3 (2024) GX-850

£152^.39 –
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MSI MPG A850GS PCIE5, Fully Modular Gaming 850W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

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MSI MPG A850GS PCIE5, Fully Modular Gaming 850W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

Model #: MPG A850GS PCIE5

£86^.39 –
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CORSAIR RMx Shift White Series, RM850x Shift White, 850 Watt, 80 PLUS GOLD, Fully Modular Power Suppl

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CORSAIR RMx Shift White Series, RM850x Shift White, 850 Watt, 80 PLUS GOLD, Fully Modular Power Suppl

Model #: CP-9020274-NA

£142^.79 –
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Cooler Master MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, Japanese Capacitors, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year

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Cooler Master MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, Japanese Capacitors, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year

Model #: MPX-8503-AFAG-2BUV

£101.99
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ASUS TUF Gaming 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)

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ASUS TUF Gaming 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)

Model #: TUF-GAMING-850G

£118^.79 –
£50.25 Shipping

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LIAN LI SP850W, White color , Performance SFX Form Factor Power Supply - SP850W

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LIAN LI SP850W, White color , Performance SFX Form Factor Power Supply - SP850W

Model #: SP850W

£143^.99 –
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be quiet Power Zone 2 850 W ATX12V 3.1 80 PLUS® Platinum and Cybenetics Platinum efficiency (up to 94%) Modular Power Supplies

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be quiet Power Zone 2 850 W ATX12V 3.1 80 PLUS® Platinum and Cybenetics Platinum efficiency (up to 94%) Modular Power Supplies

Model #: BP007US

£124^.79 –
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Thermaltake Toughpower GT 850W ATX 3.1 Snow Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W

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Thermaltake Toughpower GT 850W ATX 3.1 Snow Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W

Model #: PS-TPT-0850FNFAGU-W

£82^.79 –
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ASUS ROG Loki SFX-L 850W Platinum (Fully Modular Power Supply, 80+ Platinum, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

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ASUS ROG Loki SFX-L 850W Platinum (Fully Modular Power Supply, 80+ Platinum, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

Model #: ROG-LOKI-850P-SFX-L-GAMING

£182^.39 –
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MSI MAG A850GL PCIE5 WHITE, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

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MSI MAG A850GL PCIE5 WHITE, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

Model #: MAG A850GL PCIE5 WHITE

£131^.99 –
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Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 PLUS Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P

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Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 PLUS Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P

Model #: PS-TPD-0850FNFAGU-P

£110.39
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SeaSonic CORE GX-850 ATX3 850 W ATX Fully Modular 80 PLUS GOLD Certified Full Modular Power Supplies

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SeaSonic CORE GX-850 ATX3 850 W ATX Fully Modular 80 PLUS GOLD Certified Full Modular Power Supplies

Model #: CORE GX-850 ATX3

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Dark Power 14 850W features a high-performance heat sink design with an integrated fan and can be operated in either active or semi-passive mode.

Model #: BP019US

£189^.59 –
£52.38 Shipping

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MSI MAG A850GLS PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

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MSI MAG A850GLS PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

Model #: MAG A850GLS PCIE5

£142^.79 –
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ASUS ROG Loki SFX-L 850W Platinum White Edition (Fully Modular Power Supply, 80+ Platinum, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

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ASUS ROG Loki SFX-L 850W Platinum White Edition (Fully Modular Power Supply, 80+ Platinum, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

Model #: ROG-LOKI-850P-SFX-L-WHITE-GAMING

£190^.79 –
£46.64 Shipping

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be quiet! Pure Power 13 M 850W Modular Power Supply I 80 Plus® Gold I ATX 3.1 I PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs I 10 Year Warranty

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be quiet! Pure Power 13 M 850W Modular Power Supply I 80 Plus® Gold I ATX 3.1 I PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs I 10 Year Warranty

Model #: BP027US

£122.75
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be quiet! Dark Power 13 850W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Full Digital Control | Fully Modular | 10 Year Warranty

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Model #: BN660

£223.19
£183^.59 –
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SeaSonic FOCUS GX ATX 3 (2024) GX-850 White 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Full Modular Power Supplies

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SeaSonic FOCUS GX ATX 3 (2024) GX-850 White 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Full Modular Power Supplies

Model #: SRP-FGX851-A5A32SF WHITE

£161^.99 –
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Cooler Master MWE Gold 850 V2 Fully Modular, 850W, 80+ Gold Efficiency, Quiet HDB Fan, 2 EPS Connectors, High Temperature Resilience, 5 Year Warranty

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Cooler Master MWE Gold 850 V2 Fully Modular, 850W, 80+ Gold Efficiency, Quiet HDB Fan, 2 EPS Connectors, High Temperature Resilience, 5 Year Warranty

Model #: MPE-8501-AFAAG-US

£92.39
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ASUS Prime 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty) AP-850G

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ASUS Prime 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty) AP-850G

Model #: AP-850G

£110^.39 –
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NZXT ATX 3.1 850 Watt 80 Plus Gold Fully Modular Power Supply - Black-PA-8G2BB-US

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NZXT ATX 3.1 850 Watt 80 Plus Gold Fully Modular Power Supply - Black-PA-8G2BB-US

Model #: PA-8G2BB-US

£110^.39 –
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NZXT C850 Gold Core 80Plus Gold Fully-modular ATX 3.1 Power Supply, US Power Cord

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NZXT C850 Gold Core 80Plus Gold Fully-modular ATX 3.1 Power Supply, US Power Cord

Model #: PA-8G3BB-US

£105^.59 –
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be quiet Pure Power 12 850W 850 W ATX3.1/ ATX3.0 Compatible 80 PLUS GOLD Certified Non-Modular ATX 12V Power Supplies

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be quiet Pure Power 12 850W 850 W ATX3.1/ ATX3.0 Compatible 80 PLUS GOLD Certified Non-Modular ATX 12V Power Supplies

Model #: BP004US

£93^.59 –
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Lian Li EDGE850W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIE 5.1 Compliant - Cybenetics Gold Efficiency - 12V-2x6 Cable - L-Shape Design - Without USB/Fan Hub - White (EG0850G.W)

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Lian Li EDGE850W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIE 5.1 Compliant - Cybenetics Gold Efficiency - 12V-2x6 Cable - L-Shape Design - Without USB/Fan Hub - White (EG0850G.W)

Model #: EG0850G White

£122^.39 –
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Thermaltake Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3

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Thermaltake Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3

Model #: PS-TPT-0850FNFAGU-3

£82^.79 –
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NZXT ATX 3.1 850 Watt 80 Plus Gold Fully Modular Low-Noise Power Supply - White - PA-8G2BW-US

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NZXT ATX 3.1 850 Watt 80 Plus Gold Fully Modular Low-Noise Power Supply - White - PA-8G2BW-US

Model #: PA-8G2BW-US

£124^.79 –
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Cooler Master V850 SFX Gold ATX 3.0 Full Modular Small Form Factor Power Supply, 850W 80+ Gold, 90-Degree 12VHPWR PCIe 5.0, SFX-to-ATX Bracket, Customized Cable, 10 Year (MPY-8501-SFHAGV-3U1)

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(198)

Cooler Master V850 SFX Gold ATX 3.0 Full Modular Small Form Factor Power Supply, 850W 80+ Gold, 90-Degree 12VHPWR PCIe 5.0, SFX-to-ATX Bracket, Customized Cable, 10 Year (MPY-8501-SFHAGV-3U1)

Model #: MPY-8501-SFHAGV-3U1

£161^.99 –
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Thermaltake Toughpower GF A3 ATX 3.0 850W 80+ Gold Full Modular SLI/Crossfile Ready Power Supply; PCIe Gen.5 450W 12VHPWR Connector Included; PS-TPD-0850FNFAGU-L)

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Thermaltake Toughpower GF A3 ATX 3.0 850W 80+ Gold Full Modular SLI/Crossfile Ready Power Supply; PCIe Gen.5 450W 12VHPWR Connector Included; PS-TPD-0850FNFAGU-L)

Model #: PS-TPD-0850FNFAGU-L

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Thermaltake Smart BM3 850W 80Plus Bronze ATX 3.0 & PCIE 5.0 Ready Semi-Modular Power Supply; 105°C/221°F Japanese Capacitor; 5 Year Warranty; PS-SPD-0850MNFABU-3

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Thermaltake Smart BM3 850W 80Plus Bronze ATX 3.0 & PCIE 5.0 Ready Semi-Modular Power Supply; 105°C/221°F Japanese Capacitor; 5 Year Warranty; PS-SPD-0850MNFABU-3

Model #: PS-SPD-0850MNFABU-3

£86.39
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Thermaltake Toughpower SFX 850W 80Plus Platinum; 450W 12V-2x6 Connector Included; Full Modular; 90mm Fan PS-STP-0850FNFAPU-1; 7 Year Warranty

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Thermaltake Toughpower SFX 850W 80Plus Platinum; 450W 12V-2x6 Connector Included; Full Modular; 90mm Fan PS-STP-0850FNFAPU-1; 7 Year Warranty

Model #: PS-STP-0850FNFAPU-1

£164^.39 –
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Cooler Master V850 SFX Gold White Edition Full Modular, 850W, 80+ Gold Efficiency, ATX Bracket Included, Quiet FDB Fan, SFX Form Factor, 10 Year Warranty

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Cooler Master V850 SFX Gold White Edition Full Modular, 850W, 80+ Gold Efficiency, ATX Bracket Included, Quiet FDB Fan, SFX Form Factor, 10 Year Warranty

Model #: MPY-8501-SFHAGV-3EWF

£134^.39 –
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