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All Best Micro Atx Power Supply has been tested and reviewed by our specialists. Additionally, we will make all products easier for you to choose the best one. Micro Atx Power Supply Reviews classified by top-rated customer ratings from multiple online stores, forum conversations and our own field experience.
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| No | Product | Score | Action |
|---|---|---|---|
| 1 | Corsair CX Series 650 Watt 80 Plus Bronze Certified Modular Power Supply (CP-9020103-NA) | 9.8 | Check On Amazon |
| 2 | FSP Dagger Pro 850W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA2-850) | 9.6 | Check On Amazon |
| 3 | Apevia SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply | 9.4 | Check On Amazon |
| 4 | Apevia ITX-AP300W Mini-ITX / Flex ATX 300W Solid Power Supply - Black | 9.4 | Check On Amazon |
| 5 | APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply | 9.2 | Check On Amazon |
| 6 | PowerSpec 850 Watt 80 Plus Gold Fully Modular ATX Power Supply with RGB Lighting Fan Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply | 8.6 | Check On Amazon |
| 7 | EVGA 220-G3-0650-Y1 SuperNOVA 650 G3 | 8.6 | Check On Amazon |
| 8 | SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA | 8.4 | Check On Amazon |
| 9 | EVGA 750 N1, 750W | 8.4 | Check On Amazon |
| 10 | EVGA 500 W1, 80+ WHITE 500W Power Supply( 100-W1-0500-KR) | 8.2 | Check On Amazon |
1. Corsair CX Series 650 Watt 80 Plus Bronze Certified Modular Power Supply (CP-9020103-NA)
- 80 PLUS Bronze certified: High efficiency operation for less excess heat and lower operating costs
- Thermally controlled Fan: Silent operation at low and medium loads; MTBF hours: 100,000 hours
- Semi modular: Make your builds and upgrades easy, with clean, great looking results
- 5 year warranty: Your guarantee of reliable operation that will last across several system builds
- Continuous output rated temperature is 40 degree Celsius. Fan size-4.7 inch
2. FSP Dagger Pro 850W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Gold Certified Full Modular VR / 4K Ready Gaming Power Supply (SDA2-850)
- Micro ATX Compatible
- Lastest standard SFX12V V3.3 & ATX12V V2.4
- 80 PLUS Gold certified | UL-62368
- Efficiency greater than 90% at typical load
- 100% Japanese made electrolytic capacitors
- High quality 92mm ball bearing fan
3. Apevia SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply
- Apevia 500W SFX Power Supply
- Another view of the power supply
- High stability with 5% tolerance of 5V, 3.3V & 12V output
- Look at the label
4. Apevia ITX-AP300W Mini-ITX / Flex ATX 300W Solid Power Supply – Black
- Standard Mini-ITX / FLEX ATX type, Maximum Power: 300W
- Cooling: Forced Air Ventilation by 1 x 40mm Double Ball Bearing Fan
- Connectors: 1 x 20+4pin Main Power, 1 x 4pin 12V(P4), 2 x SATA, 2 x 4pin Molex, 1 x 4pin Floppy
- Output: +3.3V@12A, +5V@12A, +12V@20A, -12V@0.3A, +5Vsb@2.5A
- Dimension: 150mm x 81.5mm x 40.5mm (5.9″ x 3.21″ x 1.59″) – L x W x H
5. APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply
- APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply
- Cooling: 1 x 80mm Automatically Thermal Sensing Fan. All Cables are Sleeved
- Connectors: 1 x 20+4pin Main Power, 1 x 4pin 12V(P4), 1 x 6/8pin PCIe, 2 x SATA, 2 x 4pin Molex, 1 x 4pin Floppy.
- Output: +3.3V@12A, +5V@12A, +12V@28A, -12V@0.3A, +5Vsb@2.5A
- Dimension: 125mm x 100mm x 63.5mm (4.92″ x 3.94″ x 2.5″) – L x W x H
6. PowerSpec 850 Watt 80 Plus Gold Fully Modular ATX Power Supply with RGB Lighting Fan Active PFC SLI Crossfire Ready Gaming PC PSU Computer Switching Power Supply
- STABLE POWER SUPPLY PSU adopts an active PFC design with a single +12V rail providing strong and stable power to computers.
- HONEYCOMB STRUCTURE & EFFICIENCY PC power supply passes 80+ Gold certification, delivering over 90% energy efficiency at 50% load.
- FULLY MODULAR PSU The space-saving modular cabling system of this PowerSpec modular power supply makes installation and cable management simpler.
- RGB FAN & ZERO RPM MODE Low-noise but high-flow 135mm diameter RGB fan provides efficient cooling for the system and computer power supplies.
- MAXIMUM SAFETY Universal AC 100-240V input with 50/60Hz frequency f
or wide-ranging use, protect your components and data from unexpected unstable voltage damage.
7. EVGA 220-G3-0650-Y1 SuperNOVA 650 G3
- EVGA 850 G3: The next generation in power
- 80 PLUS Gold certified, with 90 percent (115VAC) / 92 percent (220VAC to 240VAC) efficiency or higher under typical loads.
- Fan size/ Bearing: 130 millimeters hydraulic dynamic bearing for ultra quiet performance
- Heavy duty protections, including OVP, UVP, OCP, OPP, and SCP
- NOTE: Customer should be aware of how much wattage needed for their system; Depending on the number of components and how many wattage each one pulls, the customer will need to buy a strong enough power supply to power everything.
8. SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA
- Support Standard flex ATX Form Factor
- High efficiency with 80 PLUS Gold certification
- 350W Continuous power output at 40℃ operating temperature rated for 24/7 operation
- Class-leading single +12V rail
- Support PCIe 6pin connector
- Active PFC
- Small form Factor PSU
9. EVGA 750 N1
- EVGA 750W N1 Series
- Fan Size/ Bearing: 120 millimeter Sleeve bearing ; quiet and intelligent auto fan for near silent operation.
- Heavy duty protections, including OVP, UVP, OCP, OPP, and SCP
- Operating Temperature: 0 degree to 25 degree Celsius
10. EVGA 500 W1
- EVGA 500 Watt; Unbeatable value
- 80 plus white certified, with 80 percentage 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).
- Compatibility of the EVGA 500 W1, 80 white 500 W, Power supply 100 W1 0500 KR (100 W1 0500 KR)
Micro Atx Power Supply Buying Guide
Does the thought of finding a great Micro Atx Power Supply stress you out? Has your mind been juggling between choices when it comes to buying Micro Atx Power Supply in general, specifically regarding which model to choose?If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Micro Atx Power Supply for themselves. We understand the stress associated with the buying process!Since you’re here, you are obviously curious about Micro Atx Power Supply Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.But that’s not always easy, right? That's why we've taken time to compile a list of the best Micro Atx Power Supply in today's market, on your behalf, so that there will be no more worries for you.How did we come up with the list, you ask? How did we create this buying guide?- First, our algorithms collected as much information available about these products from trusted sources.
- We employed both Artificial Intelligence and large data volume to validate all collected information.
- Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Micro Atx Power Supply currently on the market!
- Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
- Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Micro Atx Power Supply based on that.
- Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
- Customer Ratings: The hundreds of customers using the Micro Atx Power Supply before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
- Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Micro Atx Power Supply they used.
- Seller Rank: Now, this is interesting! You don’t just need a good Micro Atx Power Supply, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
- Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Micro Atx Power Supply before putting them on the list.
- Durability: Durability and reliability go hand to hand. A robust and durable Micro Atx Power Supply will serve you for months and years to come.
- Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Micro Atx Power Supply if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
- Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Micro Atx Power Supply on the market, the products that got mostly negative ratings get filtered and discarded.









