We spent many hours on research to finding desktop power suply, reading product features, product specifications for this guide. For those of you who wish to the best desktop power suply, you should not miss this article. desktop power suply coming in a variety of types but also different price range. The following is the top 10 desktop power suply by our suggestions
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1. Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W
- Delivers 500 Watt Continuous output @ +40 degree. Compliance with Intel ATX 12 Volt 2.31 & EPS 12V 2.92 standards
- 80 PLUS Certified, 80percentage efficiency under typical load
- Supports (2) PCI E 6+2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours
- Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection
- High Quality Components
- Equipped with a powerful +12 Volt rail, superior performance under all types of system loading
- 5 Year Warranty
Incorporating various high-quality components, The smart series – models are Rated from 500W to 700W – saves energy through its high efficiency of up to 86% and accommodates any mainstream build with the most demanding requirements. An embedded intelligent cooling fan delivers excellent Airflow at an exceptionally low noise level. Additionally, the single +12V rail design enables non-stop usage with stable and reliable performance. Smart Series adopt 120mm cooling fan delivers excellent Airflow at an exceptionally low noise level. Smart Series saves energy through its high energy efficiency of up to 86% and is 80 PLUS standard Certified. High quality components enable non-stop usage with stable and reliable performance, no more capacitor explosion and leakage. Single +12V output.
short P/N: spd-0500p
type: Intel ATX 12V 2.3
max. Output capacity: 500w
dimension (H x W x D): 86mm x 150mm x 140mm
pfc （power factor correction）: active pfc
power good signal: 100-500 msec
hold up time: 16msec (minimum) within 60% load
input current: 8a max
input frequency range: 50 Hz – 60 hz
input voltage: 100Vac – 240vac
operating temperature: 5℃ to +40℃
operating humidity: 20% to 85%, non-condensing
operating temperature: -40 ℃ to +55 ℃
operating humidity: 10% to 95%, non-condensing
cooling system: 120mm fan: 1800 R.P.M. 10%
efficiency: 82-86% efficiency @ 20-100% load
mtbf: 100, 000 hrs minimum
safety Approval: CE/CB/TUV/ UL/ fcc
pci-e connector: PCI-E 6+2pin x 2
2. EVGA 500 W1, 80+ WHITE 500W, 3 Year Warranty, Power Supply 100-W1-0500-KR, Black
- 3 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 – 12/31/2018)
- EVGA 500W – “Unbeatable Value”. Operating Temperature is 0 degree to 40 degree Celsius
- 80 PLUS White certified, with 80% efficiency or higher under typical loads
- Heavy-duty protections, including OVP (Over Voltage Protection)
- UVP (Under Voltage Protection, OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)
3. Apevia ATX-PR800W Prestige 800W 80+ Gold Certified, RoHS Compliance, Active PFC ATX Gaming Power Supply
- Apevia ATX-PR800W Prestige 800W 80 Plus Gold Certified & RoHS Compliance, Active PFC ATX Gaming Power Supply. Comes with 3-year warranty.
- Supports Dual/Quad/multi-core CPUs. Supports single 12V output for higher power usage
- Dc to DC converter design, provides superior dynamic response, greater system stability and maximizes the 12V DC rail output
- Multi-gpu technologies supported
- 6 pin and 8 pin PCI-E connectors support all GPU platforms. Built in 1 x auto-thermally controlled black 135mm fan
- Connectors: 1 x 20/24pin main power, 1 x 4/8pin 12V, 2 x PCI 6+2pin, 7 x SATA, 4 x peripheral. All protections
4. Corsair RM750x 80 Plus Gold Fully Modular ATX Power Supply, CP-9020179-EU (Modular ATX Power Supply)
Modular ATX Power Supply
5. ASUS Rog Thor 1200 Certified 1200W Fully-Modular RGB Power Supply with LiveDash Oled Panel
- 80+ platinum certification for energy efficiency, built with 100 % Japanese capacitors for stability and durability
- 0db cooling with dustproof ip5x wing blade fans and integrated RGB heatsinks for cooler operation
- Oled power display: Real time power draw monitoring with oled power display
- Aura sync addressable RGB lighting features a nearly endless spectrum of colors with the ability to synchronize effects across an ever expanding ecosystem of aura sync enabled products
- AC input range:100 to 240V AC
The ROG Thor 1200W Platinum is the first ROG power supply, featuring an certified 135mm wing-blade fan, OLED power display and 100% Japanese capacitors. The 1, 200-watt power supply also has 80+ Platinum certification for energy efficiency, aura Sync for lighting synchronization with an extensive aura ecosystem.
6. CORSAIR RMX Series, RM650x, 650 Watt, 80+ Gold Certified, Fully Modular Power Supply
- 80 PLUS Gold certified: High efficiency operation for less excess heat and lower operating costs
- 100% All Japanese 105 capacitors: Premium internal components ensure solid power delivery and long term reliability
- Zero RPM Fan Mode: Virtually silent operation at low and medium loads
- Fully Modular: Make your builds and upgrades easy, with clean, great-looking results
- Ten year warranty: Your guarantee of reliable operation that will last across several system builds
Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105 capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results. Customer Service / Tech support: 1-888-222-4346 opt. 1
7. MasterWatt 750 Watt Semifanless Modular Power Supply, 80 PLUS Bronze Certified Power Supply for Computers
The Cooler Master Master Watt Bronze 750W is a modular 80 Plus Bronze certified PSU with a semi-fanless mode. Under 15% load, The masterwork Bronze fan remains idle, offering zero dBA. When demand for power increases, a gradual fan curve provides measured cooling with little to no noise at any output level. Dc-to-dc topology is employed to keep the voltage stable in all conditions. For increased performance, The masterwork Bronze 750 watt is equipped with 16 AWG PCIe cables, which reduce resistance thereby increasing efficiency.
8. EVGA 750 GQ, 80+ GOLD 750W, Semi Modular, EVGA ECO Mode, 5 Year Warranty, Power Supply 210-GQ-0750-V1
- EVGA 750 GQ: Great Quality, Great Value, Active Clamp +DC to DC design for efficient operation
- 80 PLUS Gold certified, with 90 percent (115VAC) / 92 percent (220VAC~240VAC) efficiency or higher under typical loads
- Operating Temperature 0 degree to 50 degree Celsius
- Fan Size / Bearing: 135 millimeters Fluid Dynamic Bearing, Modular Design to reduce clutter and improve airflow
- Heavy duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP
- 5 Year Warranty
Introducing the latest in the EVGA power supply line-up; the GQ series. These power supplies take some of the best features from EVGA’s award winning power supplies, like EVGA ECO fan mode for near silent operation, Japanese Capacitor Design and a highly efficient design, at an excellent value. These new power supplies are 80 Plus Gold rated and offer an outstanding 5 Year that’s backed by world class EVGA support.
9. GameMax Power Supply 850W Fully Modular 80+ Gold Certified with Addressable RGB Light – Vairous Color Mode, RGB-850-Rainbow
- ⚡【Performance】Honeycomb ventilation design for optimal heat dissipation. 80 plus Gold certified, with 91% efficiency or higher under typical loads. Fully-modular output wire rod, optimize routing requirements.
- ⚡【Addressable RGB Control】Press RGB controller switch successively, the lights change into single color mode and breathing lights, color mix mode in turn.
- ⚡【Highest Protection】Powerful single +12V rails offer stable DC output and support high-end graphic card and PC system. Japanese capacitors offer the highest stability, durability, and reliability, OPP/OVP/UVP/SCP/OCP electrical protection included.
- ⚡【Our brand】GAMEMAX has been committed to manufacture PC components and provide OEM service for well-known brands from 2003 till now. GAMEMAX\’s products are of multiple international security standard certificates including CB, CCC, FCC, CE, etc.
- ⚡【After-Sale Service】The 5 years worry-free product experience process will be provided to you and the manufacturer will bear all the responsibility if any product problems happen.
-Gamemax RGB series power supply “Value and Performance” scheme. The most suitable cost/performance ratio is the best choice for system builder.
-12V CPU power and modern PCIe 6+2pin connectors are ready for high-end gaming system. Fully electrical protection and official safety are also the quality promise by Gamemax.
RGB Modes Operation Instructions:
-Many different modes will be available by pressing RGB light button.
-The lights have a variety of different ARGB and RGB lighting effects.
-In any mode, long press the power button in 3s to turn off the light function.
-Compatible with ATX 12V 2.3.1, EPS 12V 2.92.
-High-end SECC black coating casing.
-Low Noise 14cm RGB Fan with intelligent fan speed control.
-Honeycomb ventilation design for optimal heat dissipation.
-High-end VGA card support with modern PCle 6+2pin connector.
-Powerful single + 12V rails offer stable DC output and support high-end graphic card and PC system.
-Long cable length at least 500mm supports high-end case with “Bottom” PSU position.
-Active power factor rate up to 0.9.
-Green power design that meets ERP requirements.
-Low ripple noise.
-OPP/OVP/UVP/SCP/OCP electrical protection included.
-RGB Ring Fan on top, RGB Gamemax logo on the side surface, the lights is coming from the top and side.
-Type: Desktop ATX PSU
-Size: 170 × 150 × 85 mm
-Fan size: 140mm
-Modular: Fully cable modular
-80Plus: Gold certified
10. Corsair CV Series, CV450, 450 Watt, 80+ Bronze Certified, Fixed Cable Power Supply
- 80+ Bronze certified efficiency provides up to 88% operational efficiency generating less heat and lowering your energy costs
- CORSAIR CV Series power supplies are to deliver their full rated wattage of continuous power
- A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress slowing down for quieter operation at lower loads
- Compact 125mm-long casing ensures an easy fit in almost all modern PC cases
- Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style
CORSAIR CV power supplies are ideal for powering your new home or office PC with 80+ Bronze efficiency to continuously deliver full wattage to your system A 120mm thermally controlled cooling fan keeps fan noise to a minimum while a compact casing makes for an easy fit into nearly any modern PC case Black sleeved cables and a black powder-coated casing seamlessly fit into your PC’s style Backed by a comprehensive three-year CV Series power supplies are a strong start for your next new PC Tech support 1-888-222-4346 opt 1
By our suggestions above, we hope that you can found Desktop Power Suply for you.Please don’t forget to share your experience by comment in this post. Thank you!