Top-Rated Computer Power Supplies
Power your next PC build with confidence. Explore highly rated computer power supplies at Best Buy Canada, organized by wattage to help you compare options. Match your system’s power needs, check connector compatibility, and find features that make your build easier, from modular cables to low-noise cooling.
Top selling and popular products
750W Computer Power Supplies
Corsair RMe Series 750-Watt ATX Modular Power Supply
Thermaltake Smart BM3 80 PLUS 750-Watt ATX3.1 Semi-Modular Power Supply
Corsair CX750M 750-Watt ATX Power Supply
Corsair RM750e 750-Watt ATX 3.1 Fully Modular Power Supply - White
CORSAIR Rm1000X Fully Modular Low-Noise Atx Power Supply – Atx 3.1 Compliant – PCie 5.1 Support
CORSAIR Rm850X Cybenetics Gold Fully Modular Atx Power Supply - (Cp-9020270-Na) In Black
APC Back-UPS Rs 700 Va Tower UPS
Corsair RM1200e 1200-Watt ATX Modular Power Supply
MSI MAG A750GL PCIE 5 80 Plus Gold 750W Fully Modular 12VHPWR Cable ATX 3.0 Power Supply
MSI Mag A750Gl PCie5, Fully Modular Compact Gaming 750W Power Supply, 80+ Gold, Atx 3.1 & PCie 5.1 Ready, Native Dual-Color 12V-2X6 Cable
THERMALTAKE Smart Sp-700Ah2Nkw Atx12V & Eps12V Power Supply Atx12V/eps12V 120 V Ac, 230 V Ac Input Voltage 3.3 V Dc, 5 V
Corsair HX1200i 1200-Watt ATX Fully Modular Power Supply
APC By Schneider Electric 750Va UPS Battery Back Up - (Smt750Rm2Ucnc)
EVGA Supernova 1300 G2 1300W Power Supply
ASUS ROG Strix 1000-Watts ATX Gold Aura Edition Power Supply
MSI Mpg A1250Gs PCie5, 80+ Full Modular 1250W Low Noise Gaming Power Supply, Dual 12V-2X6 Cables Atx 3.1 & PCie 5.1 Ready, Embossed Jacket Cables
ASUS Rog Thor 1600T Gaming 1600W Fully Modular RGB Power Supply
CORSAIR Rm750X Shift Fully Modular Atx Power Supply - 80 Plus Gold, Atx 3.0, PCie 5.0, Zero Rpm In White
MSI Meg Ai1600T PCie5, 80 Plus Titanium Full Modular 1600W Power Supply, 12V-2X6 Cable, Atx 3.1 & PCie 5.1 Ready, Braided Cables, 12 Years Warranty
MONTECH Century Ii - 1050W High-End Atx Gaming Power Supply - 80 Plus & Cybenetics Platinum - Fully Modular - Atx 3.1 & PCie 5.1 Ready w 12V-2X6
MSI Mpg A750Gls PCie5, Silent 80 Plus Full Modular 750W Power Supply, 12V-2X6 Cable, Atx 3.1 & PCie 5.1 Ready, Embossed Jacket Cables, 10 Years
ASUS Ap-750G 750W 80+ Power Supply In Gold
ASUS Rog Loki Sfx-L 1200W Titanium
CORSAIR Rm750X 80 Plus Gold Modular Atx Power Supply - (Cp-9020199-Na) In Black
ASUS Rog Strix 750W Aura Gaming Fully Modular RGB Power Supply
ASUS Rog Loki 750W Sfx-L Gaming Power Supply
MSI Mag A1250Gl PCie5 Power Supply, 1250W, PCie 5, Atx 3.1, PCi-E 5.1, Fully-Modular, 80 Plus Gold, 10 Years Warranty
THERMALTAKE Smart Sp-600Ah2Nkw Atx12V & Eps12V Power Supply
CORSAIR Rm Rps0120 Power Supply
ASROCK Pro Series Pro-850G 850 W Atx 3.1 Compatible 80 Plus Certified Power Supply In Gold
ASROCK Pro Series Pro-750G 750 W Atx 3.1 Compatible 80 Plus Certified Power Supply In Gold
THERMALTAKE Ttp-1050Ah2Flg Toughpower Gf A3 Snow Ttp-1050Ah2Flg 1050W Power Supply (Pstpd1050Fnfagun)
Thermaltake Toughpower GF A3 Gold Series 1050-Watt ATX Modular Power Supply
ASROCK Phantom Gaming Pg-750G 750W 80 Plus & Cybenetics Platinum Full Modular Power Supply, Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6 Cable, 10
Corsair RM850e 850-Watts ATX Modular Power Supply with ThermalProtect 12V-2x6 Cable - Black
CORSAIR Rmx Series Rm850X 80 Plus Fully Modular Atx Power Supply, Manufacture Certified Refurbished Excellent In Gold
CORSAIR Cxm Series Cx750M 750W 80 Plus Bronze Haswell Ready Atx12V & Eps12V Modular Power Supply Cp-9020061-Na
CORSAIR Refurbished (Excellent) - Rm850X Fully Modular Atx Power Supply, 80 Plus Gold With Low-Noise Fan - In Black
THERMALTAKE S200 Argb Gaming PC Case + Bx3 750W 80+ Bronze Atx3.1 Power Supply | 4X Argb Fans | Tempered Glass | Rtx Ready
Thermaltake Toughpower GF A3 Gold Series 750-Watt ATX Modular Power Supply
COOLER MASTER Mpy-7501-Afaag-Us Mwe 750 Full Modular, 80+ Certified 750W Power Supply, 5 Year Warranty In Gold
EVGA Supernova 1300 G2 80+ Gold, 1300W Fully Modular Nvidia Sli And Crossfire Ready 10 Year Warranty Power Supply 120-G2
THERMALTAKE Bx3 750W 80+Bronze Non-Modular Atx3.1 Power Supply
CORSAIR Cx Series 750 Watt Atx/eps Modular 80 Plus Bronze Atx12V/eps12V 744 Power Supply (Cx750M)
Thermaltake Toughpower GF A3 Gold Series 1200-Watt ATX Modular Power Supply
IN-WIN Cb 1050W 80+ Platinum, Ultra Quiet Smart Fan, Japanese Capacitors, Full Modular Power Supply (7 Year Warranty)
EVGA Power Supply 220-B5-0750-V1 750W 80 Plus Bronze Fully Modular Retail
CORSAIR Cx650M Power Supply - Eps12V - 120 V Ac, 230 V Ac Input Voltage - 3.3 V Dc, 5 V Dc, 12 V Dc
ACCEINFO Corsair Hx Series, Hx750, 750 Watt, 80+ Certified, Fully Modular Power Supply In Platinum
COOLER MASTER Coolermaster Power Supply Mpy-8501-Sfhagv-Us V Sfx 850 80+Full Modular Retail In Gold
AZZA Psaz-750W 750W Atx 80 Plus Bronze Certified Non-Modular Power Supply - Intel Atx12V - Single +12V Rail - 120MM Fan - 4X 6+2-Pin PCi-E Connectors
ASROCK Steel Legend Sl-1200Gw 1200W 80+ Gold Atx 3.1 PCie 5.1 Full Modular Dual 12V-2X6 10-Year In White
ASROCK Phantom Gaming Pg-1600G 1600W 80 Plus & Cybenetics Platinum Full Modular Power Supply, Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6
SEASONIC Focus Gx Atx 3 (2024) Gx-1000 1000 W Atx 3.1 80 Plus Certified Full Modular Power Supplies In Gold
ASROCK Challenger Cl-750B 750W 80 Plus Bronze Certified Non-Modular Power Supply, PCie5.1 Ready With Dual Color 12V-2X6 Cable, 5 Years Warranty
FSP TECHNOLOGY INC Fsp Mega Ti 1350W Atx 3.1 Power Supply, 80 Plus Titanium, Fully Modular, Dual PCie 12V-2X6, 0Rpm Mode, Japanese Capacitors, Full
FSP TECHNOLOGY INC Fsp Vic Gm 750W Power Supply
FSP TECHNOLOGY INC Fsp Hexa 85+ Pro 750W Atx Power Supply, 80 Plus Bronze, Single +12V Rail, 120MM Silent Fan, Flat Cables, Active Pfc
SEASONIC Prime Px-1600-1600W - 80+ - Atx 3.0 & PCie 5.1 Ready - Full Modular - Premium Japanese Capacitor - 12 Year Warranty - Nvidia Rtx 30/40
MSI Mag A1200Pls PCie5 Power Supply, 1200W, 80 Plus Platinum, Atx 3.1 Ready, Native 12V-2X6, Embossed Jacket Cables - 10 Year Warranty
LENOVO Ps1100W (230V/115V)Platinum Hs Psu
CORSAIR Rmx Shift Series Rm750X 80 Plus Fully Modular Atx Power Supply - Modular Side Interface - Atx 3.0 & PCie 5.0 Compliant - Zero Rpm. In Gold
BEQ Be Quiet Straight Power 12-1500W 80 Plus Platinum, Atx 3.0 Modular Power Supply | for PCie 5.0 Gpus And Gpus w 6+2 Pin Connectors | Silent 135Mm
BEQ Be Quiet Dark Power Pro 13 1300W, Atx 3.0, 80 Plus Titanium, for PCie 5.0 And PCie 6+2 Graphics Cards, 2X 12Vhpwr Cable Included, Modular
LIAN LI Lian-Li Power Supply Sp750 W Apfc 80+Gold 47Hz-63Hz Full Modular Sfx Retail In White
LENOVO System X 750W High Efficiency Ac Power Supply In Platinum
DJI Seasonic Power Supply Ssr-850Fx3 850Watt Focus V3 Gx-850 Atx 3.0 Retai
SEASONIC Focus Gx Atx 3 (2024) Gx-750 750 W Atx3.1 80 Plus Nvidia Rtx 40 Super/50 Certified Full Modular Power Supplies In Gold
SEASONIC Focus Gx Atx 3 (2024) Gx-750 750 W Atx 3.1 80 Plus Gold Certified Full Modular Power Supplies In White
CORSAIR Rm850X Fully Modular Atx Power Supply, 80 Plus Gold With Low-Noise Fan - In Black
GIGABYTE Gp-P650G 650 W Atx 12V V2.31 80 Plus Certified Active Pfc Power Supply In Gold
CORSAIR Cx750 750W 80 Plus Bronze Non-Modular Atx Power Supply, Low-Noise Cooling
DELL High-Performance 750W Poweredge R630 R730 T430 730Xd Power Supply - Model E750E-S1
DELL New Poweredge R630 R730 200-240V 80+ Titanium 750W Power Supply D750E-S7 Knhjv 0Knhjv
MSI Mag A750Bn PCie5 Power Supply, 750W, PCie 5.1, 80 Plus Bronze, Non-Modular, Active Pfc, 5 Years Warranty
THERMALTAKE Refurbished (Good) Smart Bm3 80 Plus 750-Watt Atx3.1 Semi-Modular Power Supply (Smart Bm3 750)
LENOVO 800W Power Supply for Thinkserver Rd330 Rd430 Rd440 Rd530 Rd630 - Model Dps-800Rb A
DELL Refurbished (Good) 750W Power Supply for Alienware R13 R14 T3660 Xps 8950
ANTEC Csk750Dc 750W Non Modular 80 Plus Bronzen Power Supply
DELL High-Performance Power Supply 750W for R730, R730Xd, R630, T430, T630 Models
DELL High-Performance 750W Power Supply for R730, R730Xd, R630, T430, And T630 Models
DELL High-Performance 750W Power Supply for Poweredge R630, R730, T430, And More
DELL 750W Power Supply for Poweredge R630, R730, R730Xd, T430, T630 - E750E-S1 Model
HP Z230S Z230T Sff Computer Power Supply - Model 702309-002 for Reliable Performance
ANTEC Csk Dc 750W Non Modular 80 Plus Bronzen Power Supply In White
DELL High-Performance 1100W Redundant Power Supply for Poweredge Servers (Ht6Gx, 0Ht6Gx)
CORSAIR Refurbished (Good) Rm750X 80 Plus Gold Modular Atx Power Supply - (Cp-9020199-Na) In Black
DELL High-Performance 750W Power Supply for R730, R730Xd, R630, T430, T630 - Model D750E-S6
BE QUIET! Be Quiet Power Zone 2 750W Atx 3.1 Psu | 80 Plus And Cybenetics Platinum Efficiency | Zero Rpm Low-Noise Power Supply | PCie 5.1 Ready | | Bp006Us
LENOVO 750W Power Supply (4P57A75972)
THERMALTAKE Sp-700Ah2Nkw Smart Sp-700Ah2Nkw Atx12V & Eps12V Power Supply (Psspd0700Npcwusw)
COOLER MASTER V 1600W V2 Atx 3.1 Full Modular Psu, 80+, Dual 90° 12V-2X6 for Dual Rtx 4000 Support, Purple Anodic-Coated Heat Sink, Mobius Fan
BE QUIET! Be Quiet Be Quiet Pure Power 13 M 750W Power Supply | Atx 3.1 Compliant | 80 Plus Gold | Fully‑Modular Psu | PCie 5.1 Ready w One
LIAN LI Lian-Li Power Supply Sp750 W Apfc 80+Gold 47Hz-63Hz Full Modular Sfx Retail In Black
INWIN Brand New - Cb 1050W Classic Basic Series 1050 Watt Fully Modular Power Supply 80+ Platinum Certified In Black
THERMALTAKE Smart Bx3 750W 80Plus Bronze Atx 3.1 Standard Power Supply; Non-Modular; Ps-Spd-0750Nnfabu-3; 5 Year Manufacturer Warranty
ASUS Rog Strix 1200W In Platinum
GIGABYTE Gp-Ud750Gm 750 W Atx 12V V2.31 80 Plus Certified Full Modular Active Pfc Power Supply In Gold
THERMALTAKE Power Supply Ps-Spr-0750Nhfabu-1 Smart Bx1 RGB 750W Atx12V Eps 80+Bronze Sli Retail
LENOVO - Power Supply - Hot-Plug - 750 Watt (7N67A00883)
DELL Genuine 750W Power Supply for Precision 490, 690 & Poweredge Sc1430 - Model U9692
SUPERMICRO 750W 80Plus Redundant With Pfc Pus (Pws-751P-1R) In Platinum
CYBERPOWERPC Cyberpower Systems 1050W Non-Modular Power Supply - (Pr1500Lcdn)
COUGAR Polar X2 1050 - Psu
CORSAIR Rm Series (2021), Rm750, 750 Watt, 80 Plus Certified, Fully Modular Power Supply "refurbished Excellent" In Gold
ANTEC Refurbished (Good) Csk Dc 750W Non-Modular 80 Plus Bronzen Power Supply In Black
ASROCK Steel Legend Sl-1200G 1200W 80 Plus & Cybenetics Platinum Full Modular Power Supply Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6 Cable 10
THERMALTAKE Refurbished (Good) Toughpower Gf A3 Series 1050-Watt Atx Modular Power Supply Ps-Tpd-1050Fnfagu-Y In Gold
LIAN LI Edge Serie-1200W Full Modular Power Supply (Fan USB Hub Included)-Gold-Atx 3.1-PCie 5.1 Support-12V-2X6 Connector-L-Shape Design for Dual
PCCOOLER Cps Kn750 Fully Modular Power Supply, 80 Plus 750W Psu, Native 12V-2X6 Connector, Atx 3.1 & PCie 5.1 Ready, Dual Cpu Power Cables, 105°C
MSI Mag A750Bn PCie5 Iii, Non-Modular Compact Gaming 750W Power Supply, 80+ Bronze, Atx 3.1 & PCie 5.1 Ready, Low-Noise Fan, Embossed Jacket Cables
MSI Mag A750Bn PCie5 750W Atx Non-Modular Power Supply, 80 Plus Bronze, PCie 5.0, 120MM Fan - In Black
MSI Mag A750Bn PCie5 750W Atx Power Supply, 80 Plus Bronze, Non-Modular, PCie 5.0 - In Black
ASROCK Phantom Gaming Pg-1300G 1300W 80 Plus & Cybenetics Platinum Full Modular Power Supply, Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6
ASROCK Challenger Cl-750G 750W 80 Plus Certified Non-Modular Power Supply, Atx3.1 & PCie5.1 Ready With Dual Color 12V-2X6 Cable, 5 Years Warranty
LIAN LI Edge750W Fully Modular Low-Noise Atx Power Supply - Atx 3.1 & PCie 5.1 Compliant - Cybenetics Gold Efficiency - 12V-2X6 Cable - L-Shape
NZXT C750 Core 80Plus Fully-Modular Atx 3.1 Power Supply, Us Power Cord In Gold
ROSEWILL Cmg5 1200W, Atx 3.0 & 3.1 Compatible, 80+ 1200W Full Modular Power Supply, PCie 5.0 600W 12V-2X6 Connector, 100% Japanese Electrolytic
LIAN LI Sx1200P Platinum 1200W Compact Atx Form Factor Power Supply W/ 12V-2X6 Cable - Atx 3.1 & PCie 5.1 Compliant - 140MM Fan - Full Modular - 10
Corsair RM1000e 1000-Watts ATX Modular Power Supply with ThermalProtect 12V-2x6 Cable - White
Corsair RM1000e 1000-Watts ATX Modular Power Supply with ThermalProtect 12V-2x6 Cable - Black
Corsair RM850e 850-Watts ATX Modular Power Supply with ThermalProtect 12V-2x6 Cable - White
MSI GeForce RTX 5070 Shadow 2X OC 12GB GDDR7 Video Card & 80 Plus Gold 750W Fully Modular ATX 3.0 Power Supply
850W Computer Power Supplies
Corsair RMx 850-Watt ATX Fully Modular Power Supply
MSI MAG A850GL PCIE 5 80 Plus Gold 850W Fully Modular 12VHPWR Cable ATX 3.0 Power Supply
ASUS Tuff-Gaming 850-Watt ATX 3.0 Gold Power Supply - Black
ASUS Rog Strix 850W Power Supply – Fully Modular In Gold
CORSAIR Power Supply Rmx Series Rm850X Cp-9020180-Na 850W Atx12V / Eps12V 80 Plus Certified Full Modular Power Supply In Gold
EVGA 850W Gq Power Supply
GENERIC Msi Mpg A850Gl PCie 5 & Atx 3.0 Gaming Power Supply - Full Modular - 80 Plus Certified 850W In Gold
Thermaltake Smart BM3 80 PLUS 850-Watt ATX3.1 Semi-Modular Power Supply
CORSAIR Orsair Rm1000E Fully Modular Low-Noise Atx Power Supply - Atx 3.0 & PCie 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Efficiency
MSI Mpg A850Gf Power Supply, Eu Plug, 850W, 80 Plus Gold Certified, Psu Atx Fully Modular, 3 X 6+2 Pin Gpu Support, Japanese Capacitors 105°C, Flat
NZXT Atx 3.1 850 Watt 80 Plus Fully Modular Power Supply - Black-Pa-8G2Bb-Us In Gold
Corsair RM850e 850-Watt ATX 3.1 Fully Modular Power Supply - White
ASUS Rog Strix 850G Fully Modular Power Supply 850W
ROG Strix 850W Gold White Edition
ASUS Rog Thor 850P2 Gaming 850W Fully Modular Power Supply With Oled Display
ASUS Prime 850-Watt Gold ATX Modular Power Supply - White
ASUS Tuf Gaming 1200W 80+ Power Supply In Gold
ASUS Rog Loki Sfx-L Platinum Edition 850W Modular Power Supply - In White
EVGA 100-Ba-0500-K1 80+ Bronze Power Supply
MONTECH Century Ii - 850W High-End Atx Gaming Power Supply - 80 Plus & Cybenetics Platinum - Fully Modular - Atx 3.1 & PCie 5.1 Ready w 12V-2X6
COOLER MASTER Mwe Gold 850W V2 Fully Modular Atx Power Supply, 80+ Gold, Quiet Fan - In Black
MSI Mpg A850Gls PCie5, Silent 80 Plus Full Modular 850W Power Supply, 12V-2X6 Cable, Atx 3.1 & PCie 5.1 Ready, Embossed Jacket Cables, 10 Years
Thermaltake Toughpower GF A3 Gold Series 850-Watt ATX Modular Power Supply
ASUS Rog Strix 850W Aura Gaming Fully Modular RGB Power Supply
ASUS Rog Loki 850W Sfx-L Gaming Power Supply
THERMALTAKE Ttp-0850Ah2Flg Toughpower Gf A3 Snow Ttp-0850Ah2Flg 850W Power Supply (Pstpd0850Fnfagun)
SEASONIC Core V2 Gx-850 (Atx3) - 850W - 80+ - Atx 3.0 & PCie 5.1 Ready - Full-Modular - Atx Form Factor - Premium Capacitor - 7 Year Warranty
NZXT Atx 3.1 850 Watt 80 Plus Gold Fully Modular Low-Noise Power Supply - - Pa-8G2Bw-Us In White
NZXT C850 Core 80Plus Fully-Modular Atx 3.1 Power Supply, Us Power Cord In Gold
MSI MAG A850GL PCIE5 850W Modular Power Supply - White
CORSAIR Sf850 (2024) Fully Modular Sfx Low Noise 80 Plus Power Supply In Platinum
ANTEC Gsk1200 Us 1200W Full-Modular 80 Plus Power Supply In Gold
ACBEL Refurbished (Good) P2G 850W 80Plus Power Supply In Gold
BE QUIET Power Supply Bp007Us Power Zone 2 850W Efficiency With Semi-Passive Cooling In Platinum
THERMALTAKE Toughpower Gt 850W Atx3.1 PCie 5.1 Fully Modular 80+ Power Supply (Tpt-0850Fnfagu-3) In Gold
THERMALTAKE S200 Atx Case And 850W 80+ Gold Power Supply Diy Builder Bundle With 3X 120MM Argb Fans - Tempered Glass In White
THERMALTAKE Toughpower Gt 850W Atx 3.1 Standard Power Supply; 80 Plus Efficiency; Smart Zero Fan; Native 450W PCie 5.1 Connector;
ASROCK Challenger 850W Power Supply Auto Icool Intelligent Fan Control 120MM Golf Blade 5 Years Warranty Cl-850G 80 Plus Certified Non-Modular
PCCOOLER Cps Kn850 Fully Modular Power Supply, 80 Plus 850W Psu, Native 12V-2X6 Connector, Atx 3.1 & PCie 5.1 Ready, Dual Cpu Power Cables, 105°C
COUGAR Gex Pro 850-Watt Fully Modular Power Supply 80 Plus In Gold
BE QUIET! Be Quiet Dark Power 14 850W, Atx 3.1, 80 Plus® Titanium, Modular Power Supply, Active And Semi-Passive Cooling, PCie 5.1, 5.0, 4.0 Graphics Cards
LIAN LI Sp 850W Sfx Form Factor Power Supply With 12V-2X6 Connectors - Atx 3.1 & PCie 5.1 Compliant - Low-Noise - Fully Modular - 105°C Capacitors
LIAN LI Sp V2 Gold - 850 Watt Sfx Form Factor Power Supply w Native 12V-2X6 Cable - Low Noise - 80 Plus Gold Efficiency - Atx 3.1 & PCie 5.0
ASROCK Steel Legend Sl-850Gw 850W 80 Plus Gold & Cybenetics Platinum Full Modular Power Supply, Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6 Cable
COOLER MASTER Mwe 850 V3 Fully Modular Power Supply - 850W 80+ Certified Psu, Cybenetics Platinum, 90° 12V-2X6 PCie 5.1, Atx 3.1 Support, Low
LIAN LI Rs 1200W Rotational Shift Fully Modular Atx Power Supply (W/ USB Fan Hub) 90° Ac Inlet, Cybenetics Platinum, 80+ Gold, Atx 3.1, PCie 5.1
ROSEWILL Vsb 850W 80+ Bronze, Atx 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCie 5.1 12V-2X6 Connector, 105°C/221°F Japanese Capacitor
LIAN LI Sx0850P Platinum 850W Compact Atx Form Factor Power Supply | 12V-2X6 Cable - Atx 3.1 & PCie 5.1 Compliant - 140MM Fan - Full Modular - 10
FSP Refurbished (Good) Hydro G Pro 850W 80 Plus Full Modular Atx 3.0 PCie Gen 5, W/12Vhpwr Cable, Power Supply (Hg2-850, Gen5) In Gold
THERMALTAKE Toughpower 1500W Atx 100-240V Apfc 80+Gold (Ps-Tpd-1500Mpcgus-1) In Black
BEQ Be Quiet Pure Power 12 850W Power Supply | 80 Plus | Atx 3.1 | PCie 5.1 Gpu Support | Quiet Psu | 12V Rail | Bp004Us In Gold
FSP GROUP Fsp Power Supply Hg2-850 Hydro G Pro 850W 80+ In Gold
FSP GROUP Power Supply HPt2-850M Hydro Ptm Pro Series 850W Fully Modular 80+ Retail In Platinum
ACCEINFO Corsair Cp-9020180-Na Rmx Series Rm850X 80 Plus Fully Modular Atx Power Supply In Gold
SUPERMICRO Power Supply Pws-903-Pq Ps/2 900W Multi-Output 80Plus Retail In Gold
COUGAR Gx-S550 Compact Power Supply - 80 Plus In Gold
EVGA 850 Gq, 80+ 850W, Semi Modular, Eco Mode, 5 Year Warranty, Power Supply 210-Gq-0850-V1 In Gold
SEASONIC Vertex Gx-850, 850W 80+ Gold, Atx 3.0 / PCie 5.0 Compliant Full Modular
BE QUIET! Be Quiet Pure Power 13 M 850W Power Supply, 80+ Certification, Atx 3.1 Psu, Support for PCie 5.1 Gpus, Semi-Passive 120MM Fan, Single Rail, For
GIGABYTE Ud Series Ud850Gm Modular Power Supply W/ Single 12V Rail, 80+ Gold, 850W
DELL High-Performance 850W Alienware Aurora Power Supply for R5 R6 R7 R8 R9 Models
MSI Refurbished (Good) Mag A850Gl PCie 5 80 Plus 850W Fully Modular 12Vhpwr Cable Atx 3.0 Power Supply Oem In Gold
SEASONIC Focus Gx-850 Atx3, 850W 80+ Gold Full-Modular, Fan Control In Fanless, Silent, Cooling Mode, 40/50 Series, 10 Year Warranty, Power Supply
SEASONIC Focus V4 Gx-850-850W - 80+ - Full-Modular - Atx Form Factor - Premium Japanese Capacitor - 10 Year Warranty - Nvidia Rtx 30/40 Super & Amd
MSI Pro A850Pl PCie5 Power Supply Unit, 850W, 80 Plus Platinum, Atx 3.1, PCie 5.1 Gpu Support, Native 12V-2X6, Dual-Color 12V-2X6 Connector, Atx
ASROCK Steel Legend Sl-850G 850W 80 Plus & Cybenetics Platinum Full Modular Power Supply Atx3.1 PCie5.1 Ready w Dual Color 12V-2X6 Cable 10 Years
THERMALTAKE Toughpower Gf A3 (White) 850W 80+Gold Full-Modular Atx3.0 Power Supply
ARESGAME Agk850 850W Power Supply – 80 Plus Certified, Fully Modular Atx Gaming Psu In Gold
LIAN LI Edge Series-850W Full Modular Power Supply-80 Plus Platinum-Atx 3.0, 3.1-PCie 5.1-L-Shape Design
LIAN LI Sx0850P 850W Compact Atx Form Factor Power Supply | 12V-2X6 Cable - Atx 3.1 & PCie 5.1 Compliant - 140MM Fan In Platinum
MSI GeForce RTX 5060 Ti Ventus 2X OC+ 8GB GDDR7 Video Card & 80 Plus Gold 850W Fully Modular ATX 3.0 Power Supply
MSI GeForce RTX 5060 Shadow 2X OC 8GB GDDR7 Video Card & 80 Plus Gold 850W Fully Modular ATX 3.0 Power Supply
ASUS TUF Gaming GeForce RTX 5070 OC 12GB GDDR7 Video Card & Corsair RMx 850-Watt ATX Power Supply
1000W Computer Power Supplies
Corsair RMx 1000-Watt ATX Fully Modular Power Supply
Corsair RMe Series 1000-Watt ATX Modular Power Supply
NZXT Atx 3.1 1000 Watt 80 Plus Gold Fully Modular Power Supply - - Pa-0G2Bb-Us In Black
CORSAIR Rmx Series Rm1000X - 1000 Watt 80 Plus Certified Fully Modular Psu In Gold
CORSAIR Rps0131 Hx1000I Fully Modular Ultra-Low Noise Atx 1000 Watt PC Power Supply (Cp9020259Na) In Platinum
MSI Mag A1000Gl PCie5, Fully Modular Compact Gaming 1000W Power Supply, 80+ Gold, Atx 3.1 & PCie 5.1 Ready, Native Dual-Color 12V-2X6 Cable, 10 Year
CYBERPOWER Pfc Sinewave 1500Va 900W UPS
Corsair RM1000e 1000-Watt ATX 3.1 Fully Modular Power Supply - White
CORSAIR MEMORY Corsair Rme Series, Rm1000E, 1000 Watt, 80 Plus Certified, Fully Modular Po In Gold
ASUS Tuf Gaming 1000W (1000 Watt, Atx 3.0 Compatible Fully Modular Power Supply, 80+ Certified, Military-Grade Components, Dual Ball Bearing
NZXT C1000 Core 80Plus Fully-Modular Atx 3.1 Power Supply, Us Power Cord In Gold
MSI Mpg A1000Gs PCie5, 80+ Full Modular 1000W Low Noise Gaming Power Supply, 12V-2X6 Cables Atx 3.1 & PCie 5.1 Ready, Embossed Jacket Cables 10
CORSAIR Sf1000 (2024) Fully Modular Low Noise 80 Plus Atx Power Supply-. In Platinum
ASUS Rog Strix 1000W In Platinum
ASUS Rog Loki 1000W Sfx-L Gaming Power Supply
Be Quiet Pure Power 1000-Watt ATX 3.1 Modular Power Supply
MSI Mag A1000Gls PCie5, Fully Modular Compact 1000W Power Supply, 80+ Gold, Atx 3.1 & PCie 5.1 Ready, Native Dual-Color 12V-2X6 Cable, Embossed
ASROCK Steel Legend Sl-1000G 1000W 80 Plus & Cybenetics Platinum Full Modular Power Supply, Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6 Cable, 10
BEQ Be Quiet Pure Power 12 1000W Power Supply | 80 Plus | Atx 3.1 | PCie 5.1 Gpu Support | Quiet Psu | 12V Rail | Bp005Us In Gold
ASUS Tuf Gaming 1000W 80+ Gold Power Supply – Edition In White
ASROCK Phantom Gaming Pg-1000G 1000W 80 Plus & Cybenetics Full Modular Power Supply, Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6 Cable, 10 Years
CORSAIR Rmx Series Rm1000X 1000W 80 Plus Haswell Ready Full Modular Atx12V & Eps12V Power Supply Sli And Crossfire In Gold
COOLMAX Zu-1000B 1000W 80 Plus Bronze Certified Modular Active Pfc Power Supply
ASUS Pro Ws 3000W In Platinum
ASUS Rog Thor 1000W Iii In Platinum
FSP TECHNOLOGY INC Fsp Vita Gm 1000W Power Supply
FSP TECHNOLOGY INC Fsp Hydro Ptm Pro(Atx3.1) 1000W Power Supply
ANTEC Gsk1000 Us 1000W Full Modular 80 Plus Power Supply In Gold
CORSAIR Rm1000E (2025) 1000W Fully Modular Atx Power Supply With 12V-2X6 Cable, PCie 5.1, Cybenetics Gold In Black
SAMA G1000W Atx 3.1 Power Supply - 1000W, Cybenetics Gold, PCie 5.1 Ready, Full Modular, Japanese Capacitors (Black)
BEQ Be Quiet Dark Power 13 1000W Quiet Performance Power Supply | 80 Plus Titanium Efficiency | Atx 3.0 | PCie 5 | Modular | Bn661
BEQ Be Quiet Pure Power 12 M 1000W, Atx 3.1, 80 Plus® Gold, Modular Power Supply, for PCie 5.0 Gpus And Gpus w 6+2 Pin Connectors, 12Vhpwr Cable
MSI Refurbished (Good) Mpg A1000G PCie 5 80 Plus Gold 1000W Full Modular Atx 3.0 Gaming Power Supply - In Black
GIGABYTE Ud Series 1000W 80+ Modular Power Supply W/ Single 12V Rail In Gold
CORSAIR Refurbished (Good) Rmx 1000-Watt Atx Fully Modular Power Supply Cp-9020271-Na
DELL High-Performance Poweredge R820 1100W Server Power Supply - Model L1100E-S0
CISCO Power Module (Pwr-C6-1Kwac=)
HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit (P03178B21)
BE QUIET Power Supply Bp008Us Power Zone 2 1000W Efficiency With Semi-Passive Cooling In Platinum
BE QUIET! Be Quiet Be Quiet Pure Power 13 M 1000W Power Supply | Atx 3.1 Compliant | 80 Plus Gold | Fully‑Modular Psu | PCie 5.1 Ready w One
SEASONIC Power Supply Vertex1000G Vertex Gx-1000 Atx3.0 1000W 80 Plus Fully Modular In Gold
EVGA Refurbished (Good) Supernova 1000 Gt, 80 Plus 1000W, Fully Modular, Eco Mode w Fdb Fan, Includes Power On Self Tester, Compact 150MM Size, Psu
BE QUIET! Be Quiet Dark Power 14 1000W, Atx 3.1, 80 Plus Titanium, Modular Power Supply, Active And Semi-Passive Cooling, PCie 5.1
LIAN LI Lian-Li Edge Series-1000W Full Modular Power Supply 80 Plus Platinum-Atx 3.0, 3.1-PCie 5.1-L-Shape Design for Dual Chamber Case-120MM Fdb
SUPERMICRO 1U 1000W Redundant Titanium Level 96% With Pus (Pws-1K03A-1R)
SUPERMICRO Ps 1U 1000W 80 Plus Titanium Redundant (Pws-1K04A-1R)
SUPERMICRO 1U 1000W Redundant Power Supplies With Pus (Pws-1K05A-1R)
DELL High-Performance 1100W Power Supply for Poweredge Servers - Gyh9V
MSI Pro A1000Pl PCie5 Power Supply Unit, 1000W, 80 Plus Platinum, Atx 3.1, PCie 5.1 Gpu Support, Native 12V-2X6, Dual-Color 12V-2X6 Connector, Atx
BE QUIET! Be Quiet Power Zone 2 1000W Atx 3.1 Psu | 80 Plus And Cybenetics Platinum Efficiency | Zero Rpm Low-Noise Power Supply | PCie 5.1 Ready | | Bp008Us
ASUS - Rog Rog Strix 1000W Platinum Edition Rog-Strix-1000P-Gaming- In White
MSI MAG A1000PLS 1000-Watt PCIE5 ATX 3.1 Power Supply
PCCOOLER Cps Ys1000 Fully Modular Power Supply, 80 Plus 1000W Psu, 12V-2X6 Cable, Atx 3.1 & PCie 5.1 Ready, 105°C Rated Japanese Capacitors, Eco
PCCOOLER Cps Kn1000 Fully Modular Power Supply, 80 Plus 1000W Psu, Native 12V-2X6 Connector, Atx 3.1 & PCie 5.1 Ready, Dual Cpu Power Cables
PCCOOLER Cps Yn1000 Fully Modular Power Supply, 80 Plus 1000W Psu, 12V-2X6 Cable, Atx 3.1 & PCie 5.1 Ready, 105°C Rated Japanese Capacitors, Eco
MSI Mag A1000Gl PCie5 White, Usa, 1000W, Fully-Modular, 80 Plus Gold, Standard ++ Noise Rating Power Supply, 10-Year Warranty
LIAN LI Sx1000P 1000W Compact Atx Form Factor Power Supply W/ 12V-2X6 Cable - Atx 3.1 & PCie 5.1 Compliant In Platinum
ASUS Rog Strix 1000W Platinum Edition (Fully Modular Power Supply, 80 Plus Platinum Certified, Atx 3.1, Gan Mosfet, “Gpu-First”
ROSEWILL Vmg 1000W 80+ Gold, Atx 3.0 & 3.1 Compatible, Full Modular Low-Noise Power Supply, PCie 5.1 12V-2X6 Connector, 100% Japanese Electrolytic
ASROCK Sl-1000Gw 1000W 80 Plus Gold & Cybenetics Platinum Full Modular Power Supply, Atx3.1 & PCie5.1 Ready w Dual Color 12V-2X6 Cable, 10 Years
LIAN LI Rs 1000W Rotational Shift Fully Modular Atx Power Supply (W/ USB Fan Hub) 90° Ac Inlet, Cybenetics Platinum, 80+ Gold, Atx 3.1, PCle 5.1
LIAN LI Sp 1000W Sfx Form Factor Power Supply With 12V-2X6 Connectors - Atx 3.1 & PCie 5.1 Compliant - Low-Noise - Fully Modular - 105°C Capacitors
ROSEWILL Cmg5 1000W, Atx 3.0 & 3.1 Compatible, 80+ 1000W Full Modular Power Supply, PCie 5.0 600W 12V-2X6 Connector, 100% Japanese Electrolytic
ASUS - Tuf Gaming 1000W 80+ Gold Power Supply – Edition In White
MSI GeForce RTX 5080 Suprim Liquid 16GB GDDR7 Video Card & MAG A1000PLS 1000-Watt PCIE5 ATX 3.1 Power Supply
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FAQ
Compare the customer rating, number of reviews and recent feedback alongside the power supply’s specifications. Featured picks on this page have customer ratings of at least 4.5 out of 5 in the available product information; ratings can change. Check wattage, case fit, connectors, protection features and warranty coverage before choosing. A high customer rating does not guarantee compatibility with your PC.
Start with your graphics card manufacturer’s recommended system power supply, then account for your processor, drives, cooling and other components. A PSU calculator can help estimate demand. Leave headroom for brief power spikes and planned upgrades rather than choosing a unit that only just meets the estimated load. A higher-wattage power supply does not automatically make your PC faster.
A fully modular power supply lets you attach only the cables your build needs. A semi-modular model has some permanently attached cables, while a non-modular model has all cables attached. Modular designs can make cable routing easier. Use only the included cables or replacements explicitly approved for your exact PSU model; cables from another power supply may not be compatible.
Not every PC needs ATX 3.1, but it is worth considering for a new build with a recent high-performance graphics card. The standard includes requirements for handling brief power spikes, and many ATX 3.1 models include a 12V-2x6 GPU cable. Check the exact power supply’s cable list and your graphics card’s requirements, since some cards use PCIe 8-pin connectors instead.
80 PLUS ratings describe how efficiently a power supply converts wall power into power your PC can use under specified test conditions. Platinum has higher efficiency requirements than Gold under comparable conditions. These certifications are separate from customer star ratings and do not, on their own, measure overall build quality, noise or compatibility.
Check your case’s supported PSU form factor, maximum PSU length and available space for cables. ATX, SFX and SFX-L units have different dimensions. Also confirm the motherboard, CPU and graphics card connectors you need. Some prebuilt desktops use proprietary power supplies or connectors, so consult the computer manufacturer before replacing one.
Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs.