10 Best Power Supply Units For Gaming
#1
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – White
Brand: Corsair
$209.00
⭐ 4.6
Read more
- 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 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU.
- Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
- 105C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
- Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
Check Price
#2
1000W Power Supply Computer Gaming PSU PFC ATX 24 Pin SATA for Intel AMD PC
Brand: Generic
$59.68
⭐ 4.1
Read more
- Max power of 1000W: 1x24P, 1x8P, 1x6P to 6+2P, 2x (1x4PIN+2SATA)
- AC input: AC 110V/220V 5A 50/60Hz manual switching voltage
- Wire configuration: Main board 24pin / (4 + 4) 8pin / 6P to 6+2P / 4PIN+2SATA / 4PIN+2SATA
- DCoutput:+3.3V(25A)/+5V(25A)/+12V1(25A)/+12V2(25A)/+12V3(24A)/+12V4(24A)/- 12V(0.8A)/+5VSB(3.5A)
- SLi Ready and support Inter & AMD Dual & Multi core
- Thermalsensor to auto control the fan speed in super silience
Check Price
#3
Thermaltake Litepower GEN2 450W PSU (LTP-0450P-2)
Brand: Thermaltake
$59.00
⭐ 4.2
Read more
- Supports the ATX 12V V2.3 and EPS 12V standards
- High Amperage single +12V rail design
- Ultra-quiet 120mm cooling fan delivers excellent airflow
- Haswell ready
- Extra long EPS/ATX 12V 4+4pin CPU cable support full tower chassis
Check Price
#4
Thermaltake Litepower RGB 650W PSU (PS-LTP-0650NHSANE-1)
Brand: Thermaltake
$74.00
⭐ 4.2
Read more
- Product Type: System Power Device
- Package Quantity: 1
- Active PFC design
- Country of Origin: China
Check Price
#5
Thermaltake Litepower RGB 550W PSU (PS-LTP-0550NHSANA-1)
Brand: Thermaltake
$69.00
⭐ 4.1
Read more
- Capacities range from 450W to 650W
- 10 RGB LEDs Hydraulic Bearing fan
- One Button to Your Desired Color
- Active PFC design
- Sufficient EPS/ATX 12V 4+4pin CPU Cables for Enhanced Compatibility
Check Price
#6
MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty
Brand: MSI
$179.00
⭐ 4.6
Read more
- 80 PLUS GOLD CERTIFIED An efficient power supply reduces energy consumption and heat load of the system. 80 PLUS Gold (up to 90%) is ideal for hardware with high power consumption (such as high-end GPUs and CPUs)
- ATX 3.0 FULLY MODULAR - With ATX 3.0, the PSU can handle up to 2x total & 3x GPU power excursions; A full modular format with triple-layer sleeved cables (with management combs) helps reduce clutter & comes with premium copper alloy connectors
- PCIe 5.0 GPU SUPPORT - With the native 16-pin PCIe connector, the PSU can feed up to 600W of power to a PCIe 5.0 GPU (NVIDIA & AMD supported)
- STABLE PERFORMANCE - A 120 mm FDB fan with dynamic fluid storage (fluid dynamic bearing) ensures exceptional efficiency and durability. 105C capacitors ensure high stability under heavy loads
- DURABLE DESIGN - A LLC half-bridge with DC/DC converter and an active PFC design ensure a reliable output (OCP, OVP, OP, OTP, SCP, UVP protection). The MAG gaming power supply comes with a 7-year limited MSI warranty
Check Price
#7
Thermaltake Toughpower GT 750W 80+ Gold PCIe Gen 5.1 ATX 3.1 Fully Modular PSU, PS-TPT-0750FNFAGA-3
Brand: Thermaltake
$135.00
⭐ 4.6
Read more
- The fully modular Toughpower GT series is designed to deliver 80 PLUS Gold efficiency and is compatible with ATX 3.1 standards. Its native PCIe 12V-2x6 (12+4 pin) modular interface efficiently powers PCIe 12+4 pin graphics cards. Backed by an extensive 5-year warranty, the Toughpower GT series meets the needs of value-oriented users seeking a new power supply with reliable performance; Toughpower GT series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% efficiency at low load and complies with required power supply timing standards.
- Toughpower GT series comes with a PCIe 12V-2x6 connector to offer powerful and stable performance allowing the PSU to natively run next-generation GPUs. The wattage marked on the PCIe 12+4-pin cable connector represents the recommended wattage (Ref. Intel design guideline). The bundled PCIe Gen 5.1 (12+4pin) cable connector of the Toughpower GT 750W can deliver up to 300W for PCIe 12+4pin graphics cards.
- Featuring an 120mm Hydraulic Bearing Fan to keep friction at really low level. Designed with our Smart Zero Fan to adjust the fan speed and minimizes undesired noise; Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of LLC and DC to DC circuit design provides very stable operation and enhanced voltage regulation.
- Offers cable selection for users while powering the system at an advantageous voltage. Low-profile cables make cable management easier, reduces clutter and increases airflow inside the chassis; To protect the hardware, Toughpower GT series is built with industry grade protections: OCP(Over Current Protection), OVP (Over Voltage Protection), UVP(Under Voltage Protection), OPP(Over Power Protection), SCP(Short Circuit Protection), OTP(Over Temperature Protection).
- Toughpower GT series saves energy through its high energy efficiency up to 90% and is certified to 80 PLUS Gold.
Check Price
#8
CORSAIR RM850x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.0 - PCIe 5.0 - Zero RPM - Modular Side Interface - Black
Brand: Corsair
$175.00
⭐ 4.7
Read more
- Innovative Easy-Access Connection Position: Modular connections on the side of the PSU mean easier access for your cables and simpler, cleaner cable management
- 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
- 140mm Fluid Dynamic Bearing Fan: Utilizes a specially calculated fan curve for high performance, low noise, and superior reliability
- Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes
- 100% 105C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability
Check Price
#9
ASUS TUF Gaming 650W Bronze PSU (Power Supply, 80 Plus Bronze, Military-Grade Certification, Dual Ball Fan Bearings, Protective PCB Coating, Axial-tech Fan Design, 0dB)
Brand: ASUS
$78.00
⭐ 4.1
Read more
- Capacitors and chokes pass demanding tests to achieve Military grade Certification.
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
- A protective PCB coating protects against moisture, dust, and extreme temperatures.
- An 80 Plus Bronze Certification is earned with high quality components that pass rigorous testing.
- Axial tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Check Price
#10
MSI MAG A750GL PCIE5 Power Supply Unit, 750W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables
Brand: MSI
$159.00
⭐ 4.8
Read more
- 80 PLUS GOLD CERTIFIED An efficient power supply reduces energy consumption and heat load of the system. 80 PLUS Gold (up to 90%) is ideal for hardware with high power consumption (such as high-end GPUs and CPUs)
- ATX 3.0 FULLY MODULAR - With ATX 3.0, the PSU can handle up to 2x total & 3x GPU power excursions; A full modular format with triple-layer sleeved cables (with management combs) helps reduce clutter & comes with premium copper alloy connectors
- PCIe 5.0 GPU SUPPORT - With the native 16-pin PCIe connector, the PSU can feed up to 450W of power to a PCIe 5.0 GPU (NVIDIA & AMD supported)
- STABLE PERFORMANCE - A 120 mm FDB fan with dynamic fluid storage (fluid dynamic bearing) ensures exceptional efficiency and durability. 105C capacitors ensure high stability under heavy loads
- DURABLE DESIGN - A LLC half-bridge with DC/DC converter and an active PFC design ensure a reliable output (OCP, OVP, OP, OTP, SCP, UVP protection). The MAG gaming power supply comes with a 7-year limited MSI warranty
Check Price
