When you want to find micro atx power supply, you may need to consider between many choices. Finding the best micro atx power supply is not an easy task. In this post, we create a very short list about top 10 the best micro atx power supply for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 10 micro atx power supply:
Best micro atx power supply
1. EVGA 500 W1, 80+ WHITE 500W Power Supply( 100-W1-0500-KR)
Feature
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)
Description
When building on a budget, the EVGA 500W 80 PLUS is a great choice at a low cost. Supporting 40A on a single +12V rail provides more options without having to reduce your component requirements. Save space with the 500W's compact design, well-placed power switch and fully sleeved cables. The 500W offers the connections and protections needed for basic system builds. With a standard 3 year warranty and ultra quiet fan design the 500W will be a great asset for your next build on a budget.2. EVGA 400 N1, 400W, 2 Year Warranty, Power Supply 100-N1-0400-L1
Feature
2 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)EVGA 400W N1 Series
Fan Size / Bearing: 120mm Sleeve Bearing - Quiet and Intelligent Auto Fan for near-silent operation
Heavy-duty protections including OVP, OPP, and SCP
Description
When building on a budget, the EVGA 400W power supply is a great choice at a low cost. Supporting 30A on a single +12V rail provides more options without having to reduce your component requirements. The EVGA 400Woffers the connections and protections needed for basic system builds. With a standard 2 year warranty and ultra quiet fan design the EVGA 400W power supply will be a great asset for your next build on a budget.3. EVGA 500 B1, 80+ BRONZE 500W Power Supply, 3 Year Warranty, Includes FREE Power On Self Tester 100-B1-0500-KR
Feature
3 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)EVGA 500 B1 - "Performance Meets Value"
80 PLUS Bronze certified, with up to 85% efficiency under typical loads
Fan Size / Bearing: 120mm Sleeve Bearing
Heavy-duty protections, including OVP, UVP, OCP, OPP, and SCP
Description
With price and performance in mind, the EVGA 500B is the best value power supply for your NEXT build on a budget. With 80 plus bronze standard, over 80% efficiency under typical loads, the EVGA 500B is a great choice. Combining 500 w of continuous power and single +12 V high Amp rail design, gain maximum power and efficiency while staying protected with a series of over volt/over current protections all bundled into one!4. EVGA SuperNOVA 650 G1, 80+ GOLD 650W, Fully Modular, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 120-G1-0650-XR
Feature
10 Year Warranty. For a LIMITED TIME, +2 extra years with registration. (Valid from 6/5/2018 - 12/31/2018)EVGA 650 G1 - Performance, Price, Perfect. Operating Temperature : 0 to 50 C
80 PLUS Gold certified, with up to 90% efficiency under typical loads
Fan Size / Bearing: 135mm Double Ball Bearing
Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP
Description
Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode) The EVGA SuperNOVA 750 and 650 Power Supplies are here in both Gold and Bronze rated options. Designed with enthusiast needs in mind the SuperNOVA series are the best choice to power next generation enthusiast computers. Combining 750W or 650W of continuous power with exceptional performance, stunning efficiency, and cutting-edge design and features, the SuperNOVA series power supplies are what you need to take your system to the next level.5. APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply
Feature
APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power SupplyCooling: 1 x 80mm Automatically Thermal Sensing Fan. All Cables are Sleeved
Connectors: 1 x 20+4pin Main Power, 1 x 12V(P4/P8), 1 x PCIe 6+2Pin, 3 x SATA, 2 x 4pin Molex, 1 x 4pin Floppy
Output: +3.3V@12A, +5V@12A, +12V@28A, [email protected], [email protected]
Dimension: 125mm x 100mm x 63.5mm (4.92" x 3.94" x 2.5") - L x W x H
Description
Apevia SFX-AP400W power supply is an excellent choice for compact, small form factor systems. With 400W of steady output power, lots of cable connectors and a built-in 80mm automatically thermal sensing fan it is sufficient and quiet to run a new built system or to replace a lagging/bad power supply in an older small form factor system with a wide range of peripherals and versatile applications. For safety, do not overload, abuse or modify the power supply unit. Use of this unit for Bitcoin Mining is not suggested since it will shorten the life and cause failures of power supply. Use for mining purposes is not covered by warranty.6. ROSEWILL Micro ATX Mini Tower Computer Case with PSU, steel computer case + 400w power supply, Front I/O: 2x USB 3.0 and Audio In/Out and 90mm rear case fan (R521-M)
Feature
PC Case + Power Supply: Excellent mini tower computer case with 400W power supply (psu) delivers the best solution for your computer system.Easy Access I/O Port: This is an office computer case with 2 x USB 3.0, Audio In/Out Front Ports to offer the easy access to this computer case at the front.
Excellent Airflow: With 1 x 90mm rear computer case fan, ROSEWILL R379-M offers the optimized ventilation to our users for long time operation.
Stylish Aluminym Look: This mini tower has an aluminym-look front panel. With solid and cool front panel, R379-M gives you a better option of your office desktop.
Sturdy Construction: To level up the experience for users, R379-M is a solid body with vented PCI-E slots and perfectly ideal for intel and AMD systems
Description
Rosewill Micro ATX Mini Tower Computer Case with 400W Power Supply.7. 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
Feature
Delivers 500W Continuous output @ +40. Compliance with Intel ATX 12V 2.31 & EPS 12V 2.92 standards80 PLUS Certified - 80% 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 +12V rail, superior performance under all types of system loading
5 Year Warranty
Description
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.
P/N: PS-SPD-0500NPCW-W
Short P/N: SPD-0500P
Model: SP-500AH2NKW
Type: Intel ATX 12V 2.3
Max. Output Capacity: 500W
Color: Black
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
8. FSP 300W Mini ITX Solution / SFX 12V / Micro ATX 80 Plus Certification Power Supply (FSP300-60GHS)
Feature
300 Watt Micro ATX80 Plus Certified
80mm Cooling Fan System
Included SFX to PS2 Bracket for easy fitting into standard ATX case
Thermal Control System Linked To Fan
Energy Saver standing by @1-Watt
Description
FSP300-60GHS-R MICRO ATX 300-WATT POWER SUPPLY UNIT is a 80PLUS CERTIFIED power supply designed to fit most compact small form factor PC systems with high-power output in mind. Power specification is fully compatible to Intel and AMD power CPU and standard PC configurations. Design, minimum efficiency and output performance are certified by Intel Mt. Jade specification requirement. It features true 300-WATT power output and 80mm cooling fan with thermal sensing technology. It is an excellent choice for compact, small form factor systems integration that demands higher power output requirement. FSP Quality Assurance Program, a manufacturers direct service guarantees quality and performance for a period of 3-Year, included. All models are qualified for RoHS, Lead-Free, Green Product (G.P) global environmental friendly status.9. Rosewill Computer Modular Power Supply, Modular 80 PLUS Gold 650W PSU for PC/Desktop/ Gaming Computer, Silent 135mm Fan, ATX12V/EPS12V, SLI & CrossFire Ready - CAPSTONE 650
Feature
80 PLUS GOLD: The Capstone 650 Watt power supply is 80 PLUS Gold certified and delivers up to 90% efficient performance under typical loads. This high form of efficiency saves energy, reduces heat in your system, decreases fan noise and prolongs PSU life span so you can maximize your gaming activity5 YEAR WARRANTY: The Capstone gaming PSU is backed by 5 years of warranty. Your power supply unit will operate according to its technical specifications within intended operating environments for the length of the warranty period
SILENT OPERATION FAN: With Auto Fan Speed Control, the PSU's 135mm fan turns slowly at low temperatures, reducing power consumption and fan noise to near silence. When temperatures increase, fan speed will also increase. This decreases the odds of over-heating, extends the fan's life span and reduces energy consumption
MODULAR PSU: A semi-modular PSU design comes with only the essential cables pre-attached. This allows for some customization of additional cables, plus reduced clutter and better airflow compared to non-modular PSUs within your computer case or system
Over Temperature/Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components
Description
80 PLUS Gold Certified to Deliver 90% Efficiency
650 Watts Maximum Power
Single Strong 12V Rail: Ideal for Gaming System
SLI & CrossFire Ready: 2 x 6+2pin Connector
Modular Design
1 x Silent 135mm Fan with Auto Fan Speed Control
Active-PFC with Auto AC-Input Voltage Adjustment (100-240V)
Over Current/Voltage Protection, Under Voltage Protection, and Short Circuit Protection Provide Maximum Safety to Your Critical System Components
Safety & EMI Approval: cTUVus, FCC, CE
10. Coolmax power supply CM-300 silver
Feature
Serial ATA Ready80mm silent fan design, long life, noiseless and fastest cooling time
All kinds of protection circuits (OVP/OPP/SCP)
Fully supports all Intel & AMD system demands
Tube-tide design to tidy wires
