Gamemax GM-B Series GM-500B
 | Outdated Product Power: 500; Cooling system: active; MB/CPU power supply: 24+8 (4+4); E-Catalog uses affiliate links compensated by our partners. |
We recommend products in stockPSUs Gamemax →
600 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 3, ATX, certificate 80+ Gold, warranty 5 years
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 5, Molex 4, ATX, semi-passive СО, warranty 6 years
450 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 5, Molex 4, ATX, semi-passive СО, warranty 6 years
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Gamemax 2026 - new arrivals, bestsellers, and the most relevant models Gamemax.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Gamemax 2026 - new arrivals, bestsellers, and the most relevant models Gamemax.
Model overview based on user reviews
The Gamemax GM-B Series power supplies, including models like the GM-450B and GM-500B, have received mixed reviews from users. While some appreciate the affordable price, others have raised concerns about their reliability and noise levels. Several users reported that the units are noisy, with fans running at maximum speed regardless of usage. There are also mentions of voltage inconsistencies and units burning out after a few months or during stress tests. Despite these issues, some users have had positive experiences, with the power supplies functioning well for a few years. Overall, while the price is attractive, potential buyers should be cautious about the product's durability and performance.
Pros
Cons
2 3 1 0 |
I bought it new, for 700 UAH at that time (2-3 years ago). Guys, I’m already fortunate that, having lived this long, it’s better to buy a normal type of clothes, some rotten junk (through which I fly), on my own less traction, otherwise I won’t live long. The price at that time was too expensive It's greedy, it's greedy  Stray228 Ponimayu: use Gamemax GM-500B more than year |
Burned out during a stress test. Used it for 3 years. It was a cool power supply It's a bummer that it burned out. Arctic : |
Alright but not top-level Price There is a chance it will explode. Arctic : use Gamemax GM-500B more than year |
3 out of 6 user review(s) shown
3 more user review(s)