Cooler Master GM G550M
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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 Cooler Master 2026 - new arrivals, bestsellers, and the most relevant models Cooler Master.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cooler Master 2026 - new arrivals, bestsellers, and the most relevant models Cooler Master.
Series Cooler Master GM SeriesCompare using chart →
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 3, ATX, semi-modular, Efficiency 85 %, warranty 5 years
750 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 8, Molex 6, ATX, semi-modular, Efficiency 85 %, warranty 5 years
Cooler Master GM configurations
| Price for Cooler Master GM | ||||
|---|---|---|---|---|
 | Cooler Master GM G550M | from $264.72 | 1 offer | |
| Cooler Master GM G750M | from $364.84 | 1 offer | |
Video reviews
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Cooler Master GM Series G550M PSU {Unboxing & Overview}
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Coolermaster G550M GM Series Semi-Modular 550W PSU Unboxing
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We recommendCompare using chart →
650 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 6, Molex 4, ATX, semi-modular, Efficiency 92 %, certificate 80+ Gold, warranty 7 years
650 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 6, Molex 4, ATX, semi-modular, Efficiency 90 %, certificate 80+ Gold, warranty 3 years
650 W, 24+8 (4+4) pin, 3 x 6+2 pin, SATA 9, Molex 4, ATX, semi-modular, Efficiency 85 %, semi-passive СО, warranty 5 years
500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 5, Molex 4, ATX, semi-modular, Efficiency 80 %, warranty 5 years
650 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 8, Molex 4, ATX, semi-modular, Efficiency 83 %, warranty 3 years
650 W, 24+8 (4+4) pin, 1 x 6 pin, 2 x 6+2 pin, SATA 7, Molex 3, ATX, semi-modular, Efficiency 85 %, warranty 5 years
650 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 8, Molex 7, ATX, modular, Efficiency 92 %, semi-passive СО, certificate 80+ Gold, warranty 10 years
600 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 8, Molex 4, ATX, Efficiency 85 %, warranty 1 year
600 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 4, ATX, Efficiency 80 %, warranty 3 years
650 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 6, Molex 4, ATX, Efficiency 92 %, backlight, certificate 80+ Gold
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 5, ATX, modular, Efficiency 92 %, semi-passive СО, certificate 80+ Platinum, warranty 12 years
520 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 5, ATX, modular, Efficiency 90 %, certificate 80+ Platinum, warranty 7 years