Seasonic S12 III SSR-450GB3
 | Outdated Product Power: 450; Cooling system: active; MB/CPU power supply: 24+8 (4+4); Manufacturer's warranty: 5 years; E-Catalog uses affiliate links compensated by our partners. |
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430 W, 24+8 (4+4) pin, 1 x 6+2 pin, SATA 4, Molex 3, ATX, Efficiency 80 %, warranty 3 years
500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 75 %, warranty 3 years
500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 4, Molex 3, ATX, Efficiency 82 %, warranty 5 years
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 5, Molex 2, ATX, Efficiency 82 %, warranty 2 years
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 5, Molex 4, ATX, Efficiency 90 %, warranty 5 years
450 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 85 %, warranty 3 years
500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 4, Molex 4, TFX, Efficiency 90 %, certificate 80+ Gold
450 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 80 %, warranty 3 years
500 W, 24+8 (4+4) pin, 1 x 6 pin, 1 x 6+2 pin, SATA 5, Molex 5, ATX, Efficiency 82 %, warranty 3 years
500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 5, Molex 4, ATX, Efficiency 86 %, warranty 3 years
520 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 6, ATX, Efficiency 88 %, warranty 3 years
530 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 4, ATX, Efficiency 80 %, warranty 2 years
500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 4, Molex 3, Flex ATX, Efficiency 90 %, certificate 80+ Gold
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 4, Molex 2, ATX, Efficiency 90 %, certificate 80+ Gold, warranty 3 years
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 4, ATX, Efficiency 88 %, warranty 5 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 Seasonic 2026 - new arrivals, bestsellers, and the most relevant models Seasonic.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seasonic 2026 - new arrivals, bestsellers, and the most relevant models Seasonic.
Series Seasonic S12 IIICompare using chart →
500 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 4, Molex 3, ATX, Efficiency 82 %, warranty 5 years
550 W, 24+8 (4+4) pin, 2 x 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 82 %, warranty 5 years
650 W, 24+8 (4+4) pin, 4 x 6+2 pin, SATA 6, Molex 3, ATX, Efficiency 82 %, warranty 5 years
Seasonic S12 III configurations
| Price for Seasonic S12 III | ||||
|---|---|---|---|---|
 | Seasonic S12 III SSR-500GB3 | from $149.00 | 3 offers | |
| Seasonic S12 III SSR-550GB3 | from $139.00 | 1 offer | |
| Seasonic S12 III SSR-650GB3 | from $201.49 | 1 offer | |
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