Search  for anything...
GAMDIAS

GAMDIAS 450W Gaming PC PSU, 80 Plus ATX Bronze 12V Power Supply for PC Computers with Active PFC, Non-Modular PSU, Helios M1-450B

    • Based on 63 reviews
Condition: New
Checking for product changes
$43.43 Why this price?

Buy Now, Pay Later

As low as $10 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 4 hours and 38 minutes
Available payment plans shown during checkout

Style: HELIOS M1-450B


Features

  • 80+ Bronze Efficiency: GAMDIAS 80 plus bronze power supplies give the best and economic solution for the power transfer for your gaming computer systems
  • High Temperature Resilience: GAMDIAS new 80+ Bronze PSU offers an increase in operating temperature to its predecessor to a maximum of 50 degrees Celsius
  • Automatic Fan Speed Optimization: GAMDIAS ECO fan speed control system adjusts the fan speed with the excellent balance between the power loading and noise
  • Ultra Silent Mode: HELIO power supply is geared with an ultra quiet fan and just a simple switch for the silent mode. Enjoy the max heat dissipation or turn on the silent mode with the optimized automatic fan speed
  • High Quality & Long Lasting Capacitors: High quality capacitors of GAMDIAS computer power supply provide superb performance and reliability

Description

The HELIOS M1-450B features an 80 PLUS Bronze certification that guarantees 85% efficiency, and flat black cables for easy installation and cable management. It is also equipped with a 120mm hydraulic bearing smart fan that can adjust the fan speed according to temperature automatically and ensure low-noise operation

Model Name: HELIOS M1-450B


Brand: GAMDIAS


Compatible Devices: Personal Computer


Connector Type: ATX, PCI Express


Output Wattage: 450


Form Factor: ATX


Wattage: 450 watts


Cooling Method: Air


Item dimensions L x W x H: 6 x 5.5 x 3.5 inches


Power Supply Design: Non-Modular


Product Dimensions: 6 x 5.5 x 3.5 inches


Item Weight: 3.63 pounds


Manufacturer: GAMDIAS


Country of Origin: China


Item model number: HELIOS M1-450B


Date First Available: October 25, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • AMAZING. Seriously.
Review Image by PeteyD PeteyD
Needed more power to supply my build, and it handles my system perfectly even with a VERY power hungry card (R9 290X). It is nice and quiet and features tons of lighting options.
Reviewed in the United States on July 8, 2019 by PeteyD PeteyD
    • Could Rival Those Well-Known PSU Brands
Style: HELIOS P2-850G
This PSU is a very good alternative to name brand PSUs currently on the market. I think gamers and non-gamers alike will find it to be very capable. Some of the notable features to help the PC run safely and stably include OCP, OTP, OVP, OPP, UVP, and SCP. It's also an 80+ Gold certified with 90% efficiency PSU which is great for gaming and non-gaming PCs alike. The unit itself has plenty of cables that have wide compatibility for NVIDIA and AMD GPUs, even Molex type. One of the things I like about this unit is how quiet it runs. It really helps when running my computer late at night without much noise disturbances. The cables are long, but with some creativity, I was able to tug them neatly in my mid-tower ATX case. The obvious drawback for this PSU is that it's non-modular which creates somewhat of a clutter and makes streamlining cable management and enhancing airflow more challenging. Interestingly, I couldn't find any information anywhere to indicate whether or not it's a group-regulated PSU. I assume that it's not given how unreliable an low-performing those are. Also, there's no information on capacitors maker used in this PSU except to say they're "high quality and long-lasting." The specs look very good on this PSU, but there's still one important and yearning question lingers about its reliability. I can't really answer this question just yet since I've only been running this unit for a few weeks. I also have not encountered any issues with it, and I'm quite happy with its performance thus far. ... show more
Reviewed in the United States on July 26, 2024 by What I Think
    • Decent power supply but not a great value
Style: HELIOS M1-550B
This is a solid small power supply. The cable quality and length are pretty standard, it's difficult to run the cpu cable with any kind of decent cable management. You pretty much just have to stretch the cable and hope it reaches. The sata cables are super unnecessarily long. Overall it functions and works fine, but it's top end price wise for a 550w power supply. ... show more
Reviewed in the United States on March 17, 2024 by McFamily
    • Reliable and Efficient Power Supply
Style: HELIOS M1-450B
The GAMDIAS 450W Gaming PC PSU has proven to be a solid and reliable power source for my gaming setup. It's efficient and has been performing exceptionally well since installation. Pros: 80 Plus Bronze Certification: The 80 Plus Bronze certification ensures high efficiency, which means lower energy consumption and reduced heat output. Stable Power Delivery: With Active PFC, this PSU provides stable and consistent power, which is crucial for maintaining the performance and longevity of my PC components. Quiet Operation: Despite being a non-modular PSU, it operates quietly, with minimal noise even under heavy loads. Easy Installation: The non-modular design made the installation straightforward, and the included cables were sufficient for my setup. Durable Build: The build quality feels robust and reliable, providing peace of mind for continuous gaming sessions. Cons: Non-Modular Design: While the non-modular design was easy to install, it can lead to a bit more cable clutter compared to modular PSUs. Overall, the GAMDIAS 450W Gaming PC PSU is a great choice for anyone looking for a reliable, efficient, and affordable power supply for their gaming PC. It delivers excellent performance without breaking the bank. ... show more
Reviewed in the United States on May 16, 2024 by JuGGerNoTT
    • nice
Style: HELIOS P2-850G
This power supply works well. it plugs into everything I need and provides enough power for gaming and heavy computer use. It looks great and keeps my system running with good power. I love the modular connections and it fits nicely in my case.
Reviewed in the United States on July 14, 2024 by AshMan
    • Excellent product.
Style: HELIOS M1-450B
This works as intended, and I was able to use it in my CPU without any problems. It came really nice really wrapped so it was safe during this travel. It was pretty easy to install, and I haven’t had any issues so far, but I will update the review if I do have any issues. Hope this helps!
Reviewed in the United States on June 2, 2024 by REV
    • Does well, but the CPU connector is 8-pin, so you'll probably have pins hanging off.
Style: HELIOS M1-450B
I got this for a rack PC system I was building. The box came with no instructions, usually not a big deal, but nothing is labeled, so make sure you know what you need where. The CPU power connection is two connections molded together, so at first I didn't think I had a CPU power connection. I just plugged it in with the other 4 cables hanging off the side and it powered on fine. Also, the connections are hard-wired, so you cannot remove anything you don't use. So with the 2 video power cables, I had to shove them to the side of the case to keep them out of the way, additionally, I am not using any SATA drives. So I only needed one 12V/5V Molex power cord, so again, I need to find a place to store those, not a game changer, but if you aren't going to use them, this may not be the best choice. But if you are building a larger system, this should do well for you. ... show more
Reviewed in the United States on May 28, 2024 by Ryan Jones
    • Good for the price
Style: HELIOS M1-450B
Great power supply for the price. No issues so far. Not a fan of the fixed cables, but you get what you pay for. This is a quality budget power supply.
Reviewed in the United States on June 5, 2024 by BYOB

Can't find a product?

Find it on Amazon first, then paste the link below.