The 120mm PWM fans are optimized for quiet performance while providing exceptional heat dissipation.
The Latest Standard ATX3.1
Support for PCIe 5.1 Interfaces-Includes 12V-2×6 Connector
Compared to the 12VHPWR interface, with deeper sensing pins for added security. If connected improperly, it will limit or cut off power output, enhancing safety.
How to calculate the power wattage?
Combined with the CPU and graphics card installed, as well as the motherboard model, the number of fans installed and other information. The approximate calculation method is: power supply power = (CPU power + graphics card power) / 0.6.
Does it include a 12V-2×6 (new GPU) cable?
It includes two 4+4 pin CPU EPS connectors, long enough to support dual CPU motherboards or high-performance setups.
Is this compatible with ATX 3.0 or only ATX 3.1?
This PSU is fully backward-compatible. While it follows the latest ATX 3.1 standard, it works perfectly with ATX 3.0 and older motherboards.
What topology does it use?
It uses LLC resonance + synchronous rectification + D2D topology for high efficiency and low ripple.
PMT1050 PSU Specification
Product Dimensions 140*150*86mm Energy-Efficient 80 PLUS GOLD Rated Power 1050W AC Input 100V~240V Electrolytic Capacitors 100% Japanese Version&PFC ATX3.1&Active PFC Module Type Fully modular Motherboard 1(20+4 Pin)（550mm） CPU (4+4)Pin 2（700mm） PCI-E(6+2)Pin 2 (600mm) PCIE5.1 1(12V2x6, 12+4)Pin (600W) SATA 5 PATA 2
Various Accessories
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.5 out of 5 stars 178
4.6 out of 5 stars 102
4.4 out of 5 stars 114
4.5 out of 5 stars 275
4.3 out of 5 stars 80
4.3 out of 5 stars 35
4.2 out of 5 stars 80
Price
$144.99$144.99
$147.28$147.28
$117.76$117.76
$95.33$95.33
$64.99$64.99
$124.99$124.99
$39.98$39.98
Motherboard Support
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ATX/Micro-ATX/Mini-ITX
ATX/Micro-ATX/Mini-ITX
ATX/Micro-ATX/Mini-ITX
ATX/Micro-ATX/Mini-ITX
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—
Number of Fans Pre-installed
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X4 INF34 PWM ARGB Fans
X4 Infinity Mirror ARGB Fans
X4 DM12P PWM ARGB Fans
X3 Fixed RGB Fans
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—
Switch
—
—
—
—
—
Yellow Switch
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Number of Keys
—
—
—
—
—
98
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Size
5.52″ x 5.9″ x 3.39″
18.66″ x 11.77″ x 19.61″
18.11″ x 11.22″ x 15.66″
17.08″ x 8.58″ x 17.87″
15.59″ x 9.05″ x 18.18″
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4.72″ x 4.72″ x 0.98″
[ATX 3.1 & PCIe 5.1 Compatibility] The gaming power supply supports up to 200% total power excursion and 300% GPU power excursion, offering greater stability and security than ATX 3.0 power supplies. [80 PLUS Gold Efficiency] The 1050-watt PC power supply enjoys up to 90% energy efficiency, reducing power waste and lowering electricity bills while ensuring stable system performance. [105°C-Rated JP Capacitors] Utilizes high-quality all-Japanese capacitors for exceptional durability and stability, ensuring reliability under high load conditions. [Native 12VHPWR Cable] The 12V-2×6 connector delivers up to 600W of power to PCIe 5.1 graphics cards. With a DC-DC structure, Full Bridge LLC resonance assistance, and 12V synchronous rectification. it ensures a stable and safe output, making it compatible with Nvidia RTX 30/40 Super and AMD GPUs. [Fully Modular Design] The fully modular cable design allows you to connect only the cables you need, simplifying cable management and improving airflow within the case for better cooling.
Specification
Overview
Customer Reviews
Rated 0 out of 5
8 reviews
Rated 5 out of 5
0
Rated 4 out of 5
0
Rated 3 out of 5
0
Rated 2 out of 5
0
Rated 1 out of 5
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8 reviews for darkFlash PMT1050 Fully Modular Power Supply ATX 3.1& PCIe 5.1 Ready, 12VHPWR Cable Included, 100% Japanese 105°C Capacitors, 80 Plus Gold Gaming PSU, Compact 150mm Size, 5 Year Warranty(Black)
It’s worth the price
After having this for weeks it never seems to disappoint me not even a bit. I run intense games for hours and this holds up without giving me issues. I had doubts and didn’t think I should trust the product but you will after reading this review. It was simple to install and it came with a bag of wires along with that, the packaging was very neat and organized as far as I know. First boot up it was very quiet and doesn’t make much noise. It came with a manual for some guidance for those who need a bit of it. So far it’s running great and I’m amazed so if you’re considering cheap and powerful. look at this product because it won’t deceive you and it’s worth the bucks. Looks great in your pc.
Great purchase
I’ve read a few of the reviews here, pretty much after I had already bought it. I seen the price, checked the psu tier list and this was rated good on there so I purchased it.It’s been like half a year in a build and is doing great. The cables aren’t as beefy as my NZXT 1000w psu, but the awg is sufficient for the wattage and quite frankly much easier to route for cable management. Granted it’s probably right at half load as it’s build consists of a 10700 and rx580. All in all I recommend this psu.
Fits the bill, looks good and quite
So far so good. I’ll come back to share any problems. Very quiet and good value. I particularly like that I only needed a few cables so modular design makes for a clean cable routing. The white PSU fits nicely with my theme.
Power Supply Fried Computer…brand new out of the box power supply!
HORRIBLE!!! Sparked a flame and smoke! UGH!!!Update #2: 20 days after emailing the manufacturer I received an email from darkFlash blaming us for the failed power supply stating, “After reviewing your case, our technical team determined that the damage was likely caused by an incorrect connection during installation.” However, when we connected the new power supply, a Corsair product, all worked fine. We had not changed anything to test all the components. We were so pleased to learn that the only loss was the bad power supply and not the CPU or motherboard.Update: Email customer service for power supply the very next day, no response, been two weeks! So disappointing! Only good news is, luckily, the spark and smoke from the power supply did not result in any damage that we have noticed to the other components.My daughter has spent the last year collecting PC parts for a gaming computer. The last thing she needed was a power supply, since her case was white, we decided on a white power supply. She was super excited when the power supply arrived yesterday and we installed it right away. As soon it was plugged in, is sparked, started to smoke and smell. We cut the power immediately, but the damage was done! You can even see the scorch marks where it sparked!And, no, the weather was perfect, no storms, lightening or flooding! And, no, the power outlet works fine! And, no, it was not an old power supply, brand new out of the box, first time plugged in and it fried the computer!So disappointed! Do not purchase! Reaching out to customer service today to see if they will help with lost components, but I am not expecting much!Will update with photos and customer service response.
DEAD Out of a factory sealed box.
Update: The seller did reach out to me about the issue to make things right. Unfortunately I had already returned the unit to amazon due to being on a time cruch. Updating to 4 starts since they actually went out of their way to try to make things right. I have several of their other products and they have been great, so its nice to know if there is ever an issue they stand behind their products.I really wanted to like this PSU. The packaging and and cables are top notch. It looks and feels like a high end PSU. But thats all it does! This PSU Was Dead right out of the factory sealed box. No power output. Would give zero stars if i would. Save your money and buy from a more reputable brand.
Rock-solid stable
I’m running this power supply with a system built around an AMD Ryzen 7 9700X and Radeon RX 9070 XT. During stress testing with Prime95 and FurMark, a Kill-A-Watt confirmed that my system draws up to 446 watts from the wall.The cable lengths work perfectly for my compact white Jonsbo/Jonsplus Z20 micro ATX case. Every cable reaches its target neatly, allowing for clean, organized routing. Additionally, the embossed cables mimic the look of braided sleeving without any added bulk, which is ideal for cases with limited cable management space. Installation was easy. My Z20 case has 140mm fans installed up top, and this power supply is compact enough to fit above a long video card.Each of the two PCIe cables comes with an additional connector daisy-chained at the end—something I typically avoid. However, the extra length provided by this design means the connector can be routed out of sight effortlessly.The unit is exceptionally quiet. There are no unusual electrical noises, and even with my fans tuned for low noise, the power-supply fan remains undetectable.Having never used a darkFlash power supply before, I chose this model based on other customer reviews and its modern feature set. After days of stress testing, its build quality and rock-solid stability have truly impressed me. I’m very happy with my decision to pick this one, along with the value price.
Lucas Aviz –
It’s worth the price
After having this for weeks it never seems to disappoint me not even a bit. I run intense games for hours and this holds up without giving me issues. I had doubts and didn’t think I should trust the product but you will after reading this review. It was simple to install and it came with a bag of wires along with that, the packaging was very neat and organized as far as I know. First boot up it was very quiet and doesn’t make much noise. It came with a manual for some guidance for those who need a bit of it. So far it’s running great and I’m amazed so if you’re considering cheap and powerful. look at this product because it won’t deceive you and it’s worth the bucks. Looks great in your pc.
Jonathan Catt –
Great purchase
I’ve read a few of the reviews here, pretty much after I had already bought it. I seen the price, checked the psu tier list and this was rated good on there so I purchased it.It’s been like half a year in a build and is doing great. The cables aren’t as beefy as my NZXT 1000w psu, but the awg is sufficient for the wattage and quite frankly much easier to route for cable management. Granted it’s probably right at half load as it’s build consists of a 10700 and rx580. All in all I recommend this psu.
Caden Duran –
850w very good
Very easy to hook up, no issues when hooked up and consumes power as it should. Recommend to buy especially since it’s at a good price.
StevenB –
Fits the bill, looks good and quite
So far so good. I’ll come back to share any problems. Very quiet and good value. I particularly like that I only needed a few cables so modular design makes for a clean cable routing. The white PSU fits nicely with my theme.
JRM71 –
Will use again if needed.
Good PSU, Modular, Does what it is supposed to do and supplies the power it says it will. Will use in other build if needed.
TandMMommy –
Power Supply Fried Computer…brand new out of the box power supply!
HORRIBLE!!! Sparked a flame and smoke! UGH!!!Update #2: 20 days after emailing the manufacturer I received an email from darkFlash blaming us for the failed power supply stating, “After reviewing your case, our technical team determined that the damage was likely caused by an incorrect connection during installation.” However, when we connected the new power supply, a Corsair product, all worked fine. We had not changed anything to test all the components. We were so pleased to learn that the only loss was the bad power supply and not the CPU or motherboard.Update: Email customer service for power supply the very next day, no response, been two weeks! So disappointing! Only good news is, luckily, the spark and smoke from the power supply did not result in any damage that we have noticed to the other components.My daughter has spent the last year collecting PC parts for a gaming computer. The last thing she needed was a power supply, since her case was white, we decided on a white power supply. She was super excited when the power supply arrived yesterday and we installed it right away. As soon it was plugged in, is sparked, started to smoke and smell. We cut the power immediately, but the damage was done! You can even see the scorch marks where it sparked!And, no, the weather was perfect, no storms, lightening or flooding! And, no, the power outlet works fine! And, no, it was not an old power supply, brand new out of the box, first time plugged in and it fried the computer!So disappointed! Do not purchase! Reaching out to customer service today to see if they will help with lost components, but I am not expecting much!Will update with photos and customer service response.
Tim Weaver –
DEAD Out of a factory sealed box.
Update: The seller did reach out to me about the issue to make things right. Unfortunately I had already returned the unit to amazon due to being on a time cruch. Updating to 4 starts since they actually went out of their way to try to make things right. I have several of their other products and they have been great, so its nice to know if there is ever an issue they stand behind their products.I really wanted to like this PSU. The packaging and and cables are top notch. It looks and feels like a high end PSU. But thats all it does! This PSU Was Dead right out of the factory sealed box. No power output. Would give zero stars if i would. Save your money and buy from a more reputable brand.
Joseph M. Clemente –
Rock-solid stable
I’m running this power supply with a system built around an AMD Ryzen 7 9700X and Radeon RX 9070 XT. During stress testing with Prime95 and FurMark, a Kill-A-Watt confirmed that my system draws up to 446 watts from the wall.The cable lengths work perfectly for my compact white Jonsbo/Jonsplus Z20 micro ATX case. Every cable reaches its target neatly, allowing for clean, organized routing. Additionally, the embossed cables mimic the look of braided sleeving without any added bulk, which is ideal for cases with limited cable management space. Installation was easy. My Z20 case has 140mm fans installed up top, and this power supply is compact enough to fit above a long video card.Each of the two PCIe cables comes with an additional connector daisy-chained at the end—something I typically avoid. However, the extra length provided by this design means the connector can be routed out of sight effortlessly.The unit is exceptionally quiet. There are no unusual electrical noises, and even with my fans tuned for low noise, the power-supply fan remains undetectable.Having never used a darkFlash power supply before, I chose this model based on other customer reviews and its modern feature set. After days of stress testing, its build quality and rock-solid stability have truly impressed me. I’m very happy with my decision to pick this one, along with the value price.